3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek#include <stdio.h>

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek#include <curl/curl.h>

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek#include <sys/stat.h>

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek#include <fcntl.h>

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek#include <getopt.h>

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek#include "sd-daemon.h"

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek#include "log.h"

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek#include "util.h"

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek#include "build.h"

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek#include "fileio.h"

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek#include "conf-parser.h"

2cf4172a71860c6e44edd27a3b68047ae062d7fcLennart Poettering#include "journal-upload.h"

6482f6269c87d2249e52e889a63adbdd50f2d691Ronny Chevalier

24882e06c135584f16f31ba8a00fecde8b7f6fadLennart Poettering#define PRIV_KEY_FILE CERTIFICATE_ROOT "/private/journal-upload.pem"

24882e06c135584f16f31ba8a00fecde8b7f6fadLennart Poettering#define CERT_FILE CERTIFICATE_ROOT "/certs/journal-upload.pem"

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek#define TRUST_FILE CERTIFICATE_ROOT "/ca/trusted.pem"

799a8f39d8eb9ea725e85a598c0f5dbd658c8ba7Zbigniew Jędrzejewski-Szmek

799a8f39d8eb9ea725e85a598c0f5dbd658c8ba7Zbigniew Jędrzejewski-Szmekstatic const char* arg_url;

799a8f39d8eb9ea725e85a598c0f5dbd658c8ba7Zbigniew Jędrzejewski-Szmek

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmekstatic void close_fd_input(Uploader *u);

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek

2cf4172a71860c6e44edd27a3b68047ae062d7fcLennart Poetteringstatic const char *arg_key = NULL;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmekstatic const char *arg_cert = NULL;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmekstatic const char *arg_trust = NULL;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic const char *arg_directory = NULL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic char **arg_file = NULL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic const char *arg_cursor = NULL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic bool arg_after_cursor = false;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic int arg_journal_type = 0;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic const char *arg_machine = NULL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic bool arg_merge = false;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic int arg_follow = -1;

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmekstatic const char *arg_save_state = NULL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

2cf4172a71860c6e44edd27a3b68047ae062d7fcLennart Poettering#define SERVER_ANSWER_KEEP 2048

2cf4172a71860c6e44edd27a3b68047ae062d7fcLennart Poettering

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek#define STATE_FILE "/var/lib/systemd/journal-upload/state"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek#define easy_setopt(curl, opt, value, level, cmd) \

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek { \

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek code = curl_easy_setopt(curl, opt, value); \

8847551bcbfa8265bae04f567bb1aadc7b480325Zbigniew Jędrzejewski-Szmek if (code) { \

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_full(level, \

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek "curl_easy_setopt " #opt " failed: %s", \

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek curl_easy_strerror(code)); \

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek cmd; \

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek } \

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

8847551bcbfa8265bae04f567bb1aadc7b480325Zbigniew Jędrzejewski-Szmekstatic size_t output_callback(char *buf,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek size_t size,

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek size_t nmemb,

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek void *userp) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek Uploader *u = userp;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek assert(u);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_debug("The server answers (%zu bytes): %.*s",

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek size*nmemb, (int)(size*nmemb), buf);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (nmemb && !u->answer) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek u->answer = strndup(buf, size*nmemb);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (!u->answer)

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_warning("Failed to store server answer (%zu bytes): %s",

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek size*nmemb, strerror(ENOMEM));

c33b329709ebe2755181980a050d02ec7c81ed87Michal Schmidt }

c33b329709ebe2755181980a050d02ec7c81ed87Michal Schmidt

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return size * nmemb;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek}

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic int update_cursor_state(Uploader *u) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek _cleanup_free_ char *temp_path = NULL;

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek _cleanup_fclose_ FILE *f = NULL;

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek int r;

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek if (!u->state_file || !u->last_cursor)

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek return 0;

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek r = fopen_temporary(u->state_file, &f, &temp_path);

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek if (r < 0)

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek goto finish;

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt fprintf(f,

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt "# This is private data. Do not parse.\n"

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek "LAST_CURSOR=%s\n",

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek u->last_cursor);

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt fflush(f);

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek if (ferror(f) || rename(temp_path, u->state_file) < 0) {

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek r = -errno;

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek unlink(u->state_file);

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek unlink(temp_path);

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek }

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmekfinish:

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek if (r < 0)

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek log_error("Failed to save state %s: %s", u->state_file, strerror(-r));

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek return r;

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek}

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmekstatic int load_cursor_state(Uploader *u) {

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek int r;

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek if (!u->state_file)

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek return 0;

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek r = parse_env_file(u->state_file, NEWLINE,

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek "LAST_CURSOR", &u->last_cursor,

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek NULL);

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek if (r < 0 && r != -ENOENT) {

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek log_error("Failed to read state file %s: %s",

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek u->state_file, strerror(-r));

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek return r;

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek }

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek return 0;

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek}

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

da927ba997d68401563b927f92e6e40e021a8e5cMichal Schmidt

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmekint start_upload(Uploader *u,

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek size_t (*input_callback)(void *ptr,

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek size_t size,

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek size_t nmemb,

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek void *userdata),

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek void *data) {

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek CURLcode code;

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek assert(u);

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek assert(input_callback);

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek if (!u->header) {

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek struct curl_slist *h;

36d4739a68c3edafe4d145d525a26de4ef0b8e5aZbigniew Jędrzejewski-Szmek

36d4739a68c3edafe4d145d525a26de4ef0b8e5aZbigniew Jędrzejewski-Szmek h = curl_slist_append(NULL, "Content-Type: application/vnd.fdo.journal");

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt if (!h)

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt return log_oom();

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt h = curl_slist_append(h, "Transfer-Encoding: chunked");

36d4739a68c3edafe4d145d525a26de4ef0b8e5aZbigniew Jędrzejewski-Szmek if (!h) {

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek curl_slist_free_all(h);

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek return log_oom();

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek }

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek h = curl_slist_append(h, "Accept: text/plain");

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek if (!h) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek curl_slist_free_all(h);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return log_oom();

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek u->header = h;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (!u->easy) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek CURL *curl;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek curl = curl_easy_init();

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (!curl) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_error("Call to curl_easy_init failed.");

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return -ENOSR;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek /* tell it to POST to the URL */

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_POST, 1L,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek LOG_ERR, return -EXFULL);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_ERRORBUFFER, &u->error,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek LOG_ERR, return -EXFULL);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek /* set where to write to */

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_WRITEFUNCTION, output_callback,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek LOG_ERR, return -EXFULL);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_WRITEDATA, data,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek LOG_ERR, return -EXFULL);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek /* set where to read from */

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_READFUNCTION, input_callback,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek LOG_ERR, return -EXFULL);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_READDATA, data,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek LOG_ERR, return -EXFULL);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek /* use our special own mime type and chunked transfer */

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_HTTPHEADER, u->header,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek LOG_ERR, return -EXFULL);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek /* enable verbose for easier tracing */

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_VERBOSE, 1L, LOG_WARNING, );

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_USERAGENT,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek "systemd-journal-upload " PACKAGE_STRING,

b88a40a7e592e0a4a2e6e8eb1ed3721989ba5d0ePhilippe De Swert LOG_WARNING, );

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (arg_key || startswith(u->url, "https://")) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek assert(arg_cert);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_SSLKEY, arg_key ?: PRIV_KEY_FILE,

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek LOG_ERR, return -EXFULL);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_SSLCERT, arg_cert ?: CERT_FILE,

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek LOG_ERR, return -EXFULL);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (arg_trust || startswith(u->url, "https://"))

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_CAINFO, arg_trust ?: TRUST_FILE,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek LOG_ERR, return -EXFULL);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (arg_key || arg_trust)

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek easy_setopt(curl, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek LOG_WARNING, );

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek u->easy = curl;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek } else {

5dabb1e04e4521abf040e77a8322b70e7acdc7b0Zbigniew Jędrzejewski-Szmek /* truncate the potential old error message */

5dabb1e04e4521abf040e77a8322b70e7acdc7b0Zbigniew Jędrzejewski-Szmek u->error[0] = '\0';

5dabb1e04e4521abf040e77a8322b70e7acdc7b0Zbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek free(u->answer);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek u->answer = 0;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek /* upload to this place */

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek code = curl_easy_setopt(u->easy, CURLOPT_URL, u->url);

799a8f39d8eb9ea725e85a598c0f5dbd658c8ba7Zbigniew Jędrzejewski-Szmek if (code) {

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek log_error("curl_easy_setopt CURLOPT_URL failed: %s",

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek curl_easy_strerror(code));

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek return -EXFULL;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek }

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

8847551bcbfa8265bae04f567bb1aadc7b480325Zbigniew Jędrzejewski-Szmek u->uploading = true;

8847551bcbfa8265bae04f567bb1aadc7b480325Zbigniew Jędrzejewski-Szmek

8847551bcbfa8265bae04f567bb1aadc7b480325Zbigniew Jędrzejewski-Szmek return 0;

8847551bcbfa8265bae04f567bb1aadc7b480325Zbigniew Jędrzejewski-Szmek}

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmekstatic size_t fd_input_callback(void *buf, size_t size, size_t nmemb, void *userp) {

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek Uploader *u = userp;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek ssize_t r;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek assert(u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek assert(nmemb <= SSIZE_MAX / size);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (u->input < 0)

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return 0;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = read(u->input, buf, size * nmemb);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_debug("%s: allowed %zu, read %zu", __func__, size*nmemb, r);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (r > 0)

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return r;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek u->uploading = false;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (r == 0) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_debug("Reached EOF");

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek close_fd_input(u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return 0;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek } else {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_error("Aborting transfer after read error on input: %m.");

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return CURL_READFUNC_ABORT;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek}

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmekstatic void close_fd_input(Uploader *u) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek assert(u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (u->input >= 0)

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek close_nointr(u->input);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek u->input = -1;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek u->timeout = 0;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek}

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmekstatic int dispatch_fd_input(sd_event_source *event,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek int fd,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek uint32_t revents,

1fa2f38f0f011010bf57522b42fcc168856a7003Zbigniew Jędrzejewski-Szmek void *userp) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek Uploader *u = userp;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek assert(u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek assert(fd >= 0);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (revents & EPOLLHUP) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_debug("Received HUP");

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek close_fd_input(u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return 0;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

56f64d95763a799ba4475daf44d8e9f72a1bd474Michal Schmidt

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (!(revents & EPOLLIN)) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_warning("Unexpected poll event %"PRIu32".", revents);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return -EINVAL;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (u->uploading) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_warning("dispatch_fd_input called when uploading, ignoring.");

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return 0;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return start_upload(u, fd_input_callback, u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek}

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmekstatic int open_file_for_upload(Uploader *u, const char *filename) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek int fd, r;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (streq(filename, "-"))

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek fd = STDIN_FILENO;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek else {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek fd = open(filename, O_RDONLY|O_CLOEXEC|O_NOCTTY);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (fd < 0) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_error("Failed to open %s: %m", filename);

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek return -errno;

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek }

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek }

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek u->input = fd;

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek if (arg_follow) {

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek r = sd_event_add_io(u->events, &u->input_event,

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek fd, EPOLLIN, dispatch_fd_input, u);

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek if (r < 0) {

8201af08fa09c2bd0f005fbe262f27e2c5bd2d86Zbigniew Jędrzejewski-Szmek if (r != -EPERM || arg_follow > 0) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_error("Failed to register input event: %s", strerror(-r));

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return r;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek /* Normal files should just be consumed without polling. */

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek r = start_upload(u, fd_input_callback, u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

e1ad6e245dcf63faa8f183063eb97678f4f9ac94Lukas Nykryn return r;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek}

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmekstatic int dispatch_sigterm(sd_event_source *event,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek const struct signalfd_siginfo *si,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek void *userdata) {

4a62c710b62a5a3c7a8a278b810b9d5b5a0c8f4fMichal Schmidt Uploader *u = userdata;

4a62c710b62a5a3c7a8a278b810b9d5b5a0c8f4fMichal Schmidt

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek assert(u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_received_signal(LOG_INFO, si);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek close_fd_input(u);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek close_journal_input(u);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek sd_event_exit(u->events, 0);

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt return 0;

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt}

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic int setup_signals(Uploader *u) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek sigset_t mask;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek int r;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek assert(u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek assert_se(sigemptyset(&mask) == 0);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek sigset_add_many(&mask, SIGINT, SIGTERM, -1);

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek assert_se(sigprocmask(SIG_SETMASK, &mask, NULL) == 0);

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek r = sd_event_add_signal(u->events, &u->sigterm_event, SIGTERM, dispatch_sigterm, u);

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek if (r < 0)

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek return r;

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek r = sd_event_add_signal(u->events, &u->sigint_event, SIGINT, dispatch_sigterm, u);

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek if (r < 0)

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek return r;

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek return 0;

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek}

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmekstatic int setup_uploader(Uploader *u, const char *url, const char *state_file) {

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek int r;

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek assert(u);

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek assert(url);

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek memzero(u, sizeof(Uploader));

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek u->input = -1;

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek if (!startswith(url, "http://") && !startswith(url, "https://"))

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek url = strappenda("https://", url);

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek u->url = strappend(url, "/upload");

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek if (!u->url)

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek return log_oom();

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek u->state_file = state_file;

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek r = sd_event_default(&u->events);

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek if (r < 0) {

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek log_error("sd_event_default failed: %s", strerror(-r));

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek return r;

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek }

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek r = setup_signals(u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (r < 0) {

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek log_error("Failed to set up signals: %s", strerror(-r));

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return r;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return load_cursor_state(u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek}

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmekstatic void destroy_uploader(Uploader *u) {

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek assert(u);

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek curl_easy_cleanup(u->easy);

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek curl_slist_free_all(u->header);

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek free(u->answer);

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek free(u->last_cursor);

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek free(u->current_cursor);

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek free(u->url);

5bc891206dd8eb4e4df58f502b0184b8426caf22Zbigniew Jędrzejewski-Szmek

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek u->input_event = sd_event_source_unref(u->input_event);

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek close_fd_input(u);

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek close_journal_input(u);

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek sd_event_source_unref(u->sigterm_event);

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek sd_event_source_unref(u->sigint_event);

5bc891206dd8eb4e4df58f502b0184b8426caf22Zbigniew Jędrzejewski-Szmek sd_event_unref(u->events);

5bc891206dd8eb4e4df58f502b0184b8426caf22Zbigniew Jędrzejewski-Szmek}

5bc891206dd8eb4e4df58f502b0184b8426caf22Zbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmekstatic int perform_upload(Uploader *u) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek CURLcode code;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek long status;

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt assert(u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek code = curl_easy_perform(u->easy);

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt if (code) {

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt log_error("Upload to %s failed: %.*s",

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek u->url,

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek u->error[0] ? (int) sizeof(u->error) : INT_MAX,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek u->error[0] ? u->error : curl_easy_strerror(code));

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return -EIO;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek code = curl_easy_getinfo(u->easy, CURLINFO_RESPONSE_CODE, &status);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (code) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_error("Failed to retrieve response code: %s",

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek curl_easy_strerror(code));

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return -EUCLEAN;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (status >= 300) {

5bc891206dd8eb4e4df58f502b0184b8426caf22Zbigniew Jędrzejewski-Szmek log_error("Upload to %s failed with code %lu: %s",

5bc891206dd8eb4e4df58f502b0184b8426caf22Zbigniew Jędrzejewski-Szmek u->url, status, strna(u->answer));

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return -EIO;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek } else if (status < 200) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_error("Upload to %s finished with unexpected code %lu: %s",

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek u->url, status, strna(u->answer));

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return -EIO;

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek } else

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek log_debug("Upload finished successfully with code %lu: %s",

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek status, strna(u->answer));

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek free(u->last_cursor);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek u->last_cursor = u->current_cursor;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek u->current_cursor = NULL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return update_cursor_state(u);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek}

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic int parse_config(void) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek const ConfigTableItem items[] = {

30776485c5bc2d9c356e875f2aee874d22c393b7Zbigniew Jędrzejewski-Szmek { "Upload", "URL", config_parse_string, 0, &arg_url },

30776485c5bc2d9c356e875f2aee874d22c393b7Zbigniew Jędrzejewski-Szmek { "Upload", "ServerKeyFile", config_parse_path, 0, &arg_key },

30776485c5bc2d9c356e875f2aee874d22c393b7Zbigniew Jędrzejewski-Szmek { "Upload", "ServerCertificateFile", config_parse_path, 0, &arg_cert },

30776485c5bc2d9c356e875f2aee874d22c393b7Zbigniew Jędrzejewski-Szmek { "Upload", "TrustedCertificateFile", config_parse_path, 0, &arg_trust },

30776485c5bc2d9c356e875f2aee874d22c393b7Zbigniew Jędrzejewski-Szmek {}};

30776485c5bc2d9c356e875f2aee874d22c393b7Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return config_parse(NULL, PKGSYSCONFDIR "/journal-upload.conf", NULL,

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek "Upload\0",

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek config_item_table_lookup, items,

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek false, false, true, NULL);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek}

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekstatic void help(void) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek printf("%s -u URL {FILE|-}...\n\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek "Upload journal events to a remote server.\n\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek " -h --help Show this help\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek " --version Show package version\n"

1fa2f38f0f011010bf57522b42fcc168856a7003Zbigniew Jędrzejewski-Szmek " -u --url=URL Upload to this address\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek " --key=FILENAME Specify key in PEM format\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek " --cert=FILENAME Specify certificate in PEM format\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek " --trust=FILENAME Specify CA certificate in PEM format\n"

1fa2f38f0f011010bf57522b42fcc168856a7003Zbigniew Jędrzejewski-Szmek " --system Use the system journal\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek " --user Use the user journal for the current user\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek " -m --merge Use all available journals\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek " -M --machine=CONTAINER Operate on local container\n"

1fa2f38f0f011010bf57522b42fcc168856a7003Zbigniew Jędrzejewski-Szmek " -D --directory=PATH Use journal files from directory\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek " --file=PATH Use this journal file\n"

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek " --cursor=CURSOR Start at the specified cursor\n"

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek " --after-cursor=CURSOR Start after the specified cursor\n"

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek " --follow[=BOOL] Do [not] wait for input\n"

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek " --save-state[=FILE] Save uploaded cursors (default \n"

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek " " STATE_FILE ")\n"

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek " -h --help Show this help and exit\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek " --version Print version string and exit\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek , program_invocation_short_name);

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek}

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmekstatic int parse_argv(int argc, char *argv[]) {

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek enum {

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek ARG_VERSION = 0x100,

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek ARG_KEY,

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek ARG_CERT,

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek ARG_TRUST,

bf257aed057efd113f1b84e037fde09ffeed32eeJosh Triplett ARG_USER,

bf257aed057efd113f1b84e037fde09ffeed32eeJosh Triplett ARG_SYSTEM,

bf257aed057efd113f1b84e037fde09ffeed32eeJosh Triplett ARG_FILE,

bf257aed057efd113f1b84e037fde09ffeed32eeJosh Triplett ARG_CURSOR,

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek ARG_AFTER_CURSOR,

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek ARG_FOLLOW,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek ARG_SAVE_STATE,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek };

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering static const struct option options[] = {

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering { "help", no_argument, NULL, 'h' },

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek { "version", no_argument, NULL, ARG_VERSION },

50a0b0717563d08c027a16a896bff8d7754eab9eZbigniew Jędrzejewski-Szmek { "url", required_argument, NULL, 'u' },

1af719edc5958c01c19204fb68d6fc45c9eea85cZbigniew Jędrzejewski-Szmek { "key", required_argument, NULL, ARG_KEY },

1af719edc5958c01c19204fb68d6fc45c9eea85cZbigniew Jędrzejewski-Szmek { "cert", required_argument, NULL, ARG_CERT },

1af719edc5958c01c19204fb68d6fc45c9eea85cZbigniew Jędrzejewski-Szmek { "trust", required_argument, NULL, ARG_TRUST },

1af719edc5958c01c19204fb68d6fc45c9eea85cZbigniew Jędrzejewski-Szmek { "system", no_argument, NULL, ARG_SYSTEM },

1af719edc5958c01c19204fb68d6fc45c9eea85cZbigniew Jędrzejewski-Szmek { "user", no_argument, NULL, ARG_USER },

1af719edc5958c01c19204fb68d6fc45c9eea85cZbigniew Jędrzejewski-Szmek { "merge", no_argument, NULL, 'm' },

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering { "machine", required_argument, NULL, 'M' },

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering { "directory", required_argument, NULL, 'D' },

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering { "file", required_argument, NULL, ARG_FILE },

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering { "cursor", required_argument, NULL, ARG_CURSOR },

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering { "after-cursor", required_argument, NULL, ARG_AFTER_CURSOR },

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering { "follow", optional_argument, NULL, ARG_FOLLOW },

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering { "save-state", optional_argument, NULL, ARG_SAVE_STATE },

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering {}

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering };

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering int c, r;

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering assert(argc >= 0);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek assert(argv);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek opterr = 0;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek while ((c = getopt_long(argc, argv, "hu:mM:D:", options, NULL)) >= 0)

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek switch(c) {

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek case 'h':

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek help();

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek return 0 /* done */;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek case ARG_VERSION:

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek puts(PACKAGE_STRING);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek puts(SYSTEMD_FEATURES);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return 0 /* done */;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek case 'u':

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (arg_url) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_error("cannot use more than one --url");

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return -EINVAL;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek arg_url = optarg;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek break;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek case ARG_KEY:

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (arg_key) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_error("cannot use more than one --key");

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return -EINVAL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek arg_key = optarg;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek break;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering case ARG_CERT:

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek if (arg_cert) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_error("cannot use more than one --cert");

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return -EINVAL;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek arg_cert = optarg;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek break;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek case ARG_TRUST:

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (arg_trust) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_error("cannot use more than one --trust");

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return -EINVAL;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek arg_trust = optarg;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek break;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek case ARG_SYSTEM:

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek arg_journal_type |= SD_JOURNAL_SYSTEM;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek break;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek case ARG_USER:

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek arg_journal_type |= SD_JOURNAL_CURRENT_USER;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek break;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek case 'm':

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek arg_merge = true;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek break;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek case 'M':

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (arg_machine) {

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek log_error("cannot use more than one --machine/-M");

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek return -EINVAL;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek }

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek arg_machine = optarg;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek break;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek case 'D':

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek if (arg_directory) {

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek log_error("cannot use more than one --directory/-D");

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek return -EINVAL;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek }

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek arg_directory = optarg;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek break;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek case ARG_FILE:

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek r = glob_extend(&arg_file, optarg);

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek if (r < 0) {

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek log_error("Failed to add paths: %s", strerror(-r));

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek return r;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek };

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek break;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek case ARG_CURSOR:

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek if (arg_cursor) {

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek log_error("cannot use more than one --cursor/--after-cursor");

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return -EINVAL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek arg_cursor = optarg;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek break;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek case ARG_AFTER_CURSOR:

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (arg_cursor) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_error("cannot use more than one --cursor/--after-cursor");

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return -EINVAL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek arg_cursor = optarg;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek arg_after_cursor = true;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek break;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek case ARG_FOLLOW:

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (optarg) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = parse_boolean(optarg);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (r < 0) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_error("Failed to parse --follow= parameter.");

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return -EINVAL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek arg_follow = !!r;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek } else

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek arg_follow = true;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek break;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek case ARG_SAVE_STATE:

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek arg_save_state = optarg ?: STATE_FILE;

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt break;

eb56eb9b40950f1edcffdb7313f8de4f8572a6d5Michal Schmidt

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek case '?':

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_error("Unknown option %s.", argv[optind-1]);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return -EINVAL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek case ':':

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_error("Missing argument to %s.", argv[optind-1]);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return -EINVAL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek default:

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek assert_not_reached("Unhandled option code.");

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (!arg_url) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_error("Required --url/-u option missing.");

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return -EINVAL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (!!arg_key != !!arg_cert) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_error("Options --key and --cert must be used together.");

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek return -EINVAL;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering if (optind < argc && (arg_directory || arg_file || arg_machine || arg_journal_type)) {

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering log_error("Input arguments make no sense with journal input.");

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering return -EINVAL;

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering }

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering return 1;

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering}

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poetteringstatic int open_journal(sd_journal **j) {

dad29dff1925a114e20d4eb7b47fca23c4f25fd7Lennart Poettering int r;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (arg_directory)

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = sd_journal_open_directory(j, arg_directory, arg_journal_type);

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek else if (arg_file)

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek r = sd_journal_open_files(j, (const char**) arg_file, 0);

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek else if (arg_machine)

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek r = sd_journal_open_container(j, arg_machine, 0);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek else

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek r = sd_journal_open(j, !arg_merge*SD_JOURNAL_LOCAL_ONLY + arg_journal_type);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (r < 0)

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_error("Failed to open %s: %s",

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek arg_directory ? arg_directory : arg_file ? "files" : "journal",

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek strerror(-r));

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return r;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek}

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmekint main(int argc, char **argv) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek Uploader u;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek int r;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek bool use_journal;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_show_color(true);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_parse_environment();

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek r = parse_config();

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek if (r <= 0)

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek goto finish;

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek

7449bc1f34c206e3ff8e274cd74e2db950d492a1Zbigniew Jędrzejewski-Szmek r = parse_argv(argc, argv);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (r <= 0)

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek goto finish;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek r = setup_uploader(&u, arg_url, arg_save_state);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (r < 0)

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek goto cleanup;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek sd_event_set_watchdog(u.events, true);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_debug("%s running as pid "PID_FMT,

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek program_invocation_short_name, getpid());

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek use_journal = optind >= argc;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (use_journal) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek sd_journal *j;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = open_journal(&j);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (r < 0)

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek goto finish;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = open_journal_for_upload(&u, j,

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek arg_cursor ?: u.last_cursor,

c33b329709ebe2755181980a050d02ec7c81ed87Michal Schmidt arg_cursor ? arg_after_cursor : true,

c33b329709ebe2755181980a050d02ec7c81ed87Michal Schmidt !!arg_follow);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (r < 0)

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek goto finish;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek }

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek sd_notify(false,

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek "READY=1\n"

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek "STATUS=Processing input...");

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek while (true) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (use_journal) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (!u.journal)

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek break;

4015ac5c321f34784f73bd91ae9d7855ed663e5eLennart Poettering

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek r = check_journal_input(&u);

29fc0ddcd737af906986d4029579d4dfe838ba02Zbigniew Jędrzejewski-Szmek } else if (u.input < 0 && !use_journal) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (optind >= argc)

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek break;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek log_debug("Using %s as input.", argv[optind]);

2cf4172a71860c6e44edd27a3b68047ae062d7fcLennart Poettering r = open_file_for_upload(&u, argv[optind++]);

2cf4172a71860c6e44edd27a3b68047ae062d7fcLennart Poettering }

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek if (r < 0)

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek goto cleanup;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek r = sd_event_get_state(u.events);

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek if (r < 0)

a3152e7655231b94fa7b9582906fb86ab00b9c99Zbigniew Jędrzejewski-Szmek break;

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek if (r == SD_EVENT_FINISHED)

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek break;

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek

d71839afd88589247d8dd42b2b09d024f521749dZbigniew Jędrzejewski-Szmek if (u.uploading) {

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek r = perform_upload(&u);

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek if (r < 0)

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek break;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = sd_event_run(u.events, u.timeout);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek if (r < 0) {

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek log_error("Failed to run event loop: %s", strerror(-r));

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek break;

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek }

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek }

722b6795655149a68277b3cffeba711e1d440e5aZbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekcleanup:

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek sd_notify(false, "STATUS=Shutting down...");

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek destroy_uploader(&u);

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek

eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekfinish:

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek return r == 0 ? EXIT_SUCCESS : EXIT_FAILURE;

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek}

3d090cc6f34e5970765dd1e7ee5e648a056d180dZbigniew Jędrzejewski-Szmek