Cross Reference: /systemd/src/libsystemd/sd-bus/bus-error.c

Lines Matching refs:error
30 #include "bus-error.h"
103                                 /* For additional error maps the end marker is actually the end marker */
113                 /* For magic ELF error maps, the end marker might
133 static sd_bus_error errno_to_bus_error_const(int error) {
135         if (error < 0)
136                 error = -error;
138         switch (error) {
164                 return SD_BUS_ERROR_MAKE_CONST(SD_BUS_ERROR_IO_ERROR, "Input/output error");
190 static int errno_to_bus_error_name_new(int error, char **ret) {
194         if (error < 0)
195                 error = -error;
197         name = errno_to_name(error);
268                  * this, since we at least managed to write the error name */
304          * _need_free  < 0 indicates that the error is temporarily const, needs deep copying
305          * _need_free == 0 indicates that the error is perpetually const, needs no deep copying
306          * _need_free  > 0 indicates that the error is fully dynamic, needs deep copying
366 static void bus_error_strerror(sd_bus_error *e, int error) {
380                 x = strerror_r(error, m, k);
435 _public_ int sd_bus_error_set_errno(sd_bus_error *e, int error) {
437         if (error < 0)
438                 error = -error;
441                 return -error;
442         if (error == 0)
443                 return -error;
448         *e = errno_to_bus_error_const(error);
455                 k = errno_to_bus_error_name_new(error, (char**) &e->name);
460                         return -error;
466         bus_error_strerror(e, error);
467         return -error;
470 _public_ int sd_bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_list ap) {
474         if (error < 0)
475                 error = -error;
478                 return -error;
479         if (error == 0)
485         *e = errno_to_bus_error_const(error);
492                 k = errno_to_bus_error_name_new(error, (char**) &e->name);
507                 errno = error; /* Make sure that %m resolves to the specified error */
519                                         return -error;
526                                 return -error;
532         bus_error_strerror(e, error);
533         return -error;
536 _public_ int sd_bus_error_set_errnof(sd_bus_error *e, int error, const char *format, ...) {
539         if (error < 0)
540                 error = -error;
543                 return -error;
544         if (error == 0)
553                 r = sd_bus_error_set_errnofv(e, error, format, ap);
559         return sd_bus_error_set_errno(e, error);
562 const char *bus_error_message(const sd_bus_error *e, int error) {
566                  * its error messages, so let's override them here */
574         if (error < 0)
575                 error = -error;
577         return strerror(error);