Cross Reference: /systemd/src/libsystemd/sd-device/sd-device.c

Lines Matching defs:syspath
73                 free(device->syspath);
151         _cleanup_free_ char *syspath = NULL;
160                 log_debug("sd-device: syspath '%s' is not a subdirectory of /sys", _syspath);
165                 r = readlink_and_canonicalize(_syspath, &syspath);
171                         syspath = canonicalize_file_name(_syspath);
172                         if (!syspath) {
184                 if (path_startswith(syspath,  "/sys/devices/")) {
188                         path = strjoina(syspath, "/uevent");
195                                 log_debug("sd-device: %s does not have an uevent file: %m", syspath);
200                         if (!is_dir(syspath, false))
204                 syspath = strdup(_syspath);
205                 if (!syspath)
209         devpath = syspath + strlen("/sys");
215         free(device->syspath);
216         device->syspath = syspath;
217         syspath = NULL;
224 _public_ int sd_device_new_from_syspath(sd_device **ret, const char *syspath) {
229         assert_return(syspath, -EINVAL);
235         r = device_set_syspath(device, syspath, true);
246         char *syspath;
255         syspath = strjoina("/sys/dev/", (type == 'b' ? "block" : "char"), "/", id);
257         return sd_device_new_from_syspath(ret, syspath);
261         char *syspath;
268                 syspath = strjoina("/sys/subsystem/", sysname);
269                 if (access(syspath, F_OK) >= 0)
270                         return sd_device_new_from_syspath(ret, syspath);
272                 syspath = strjoina("/sys/bus/", sysname);
273                 if (access(syspath, F_OK) >= 0)
274                         return sd_device_new_from_syspath(ret, syspath);
276                 syspath = strjoina("/sys/class/", sysname);
277                 if (access(syspath, F_OK) >= 0)
278                         return sd_device_new_from_syspath(ret, syspath);
280                 syspath = strjoina("/sys/module/", sysname);
281                 if (access(syspath, F_OK) >= 0)
282                         return sd_device_new_from_syspath(ret, syspath);
293                         syspath = strjoina("/sys/subsystem/", subsys, "/drivers/", driver);
294                         if (access(syspath, F_OK) >= 0)
295                                 return sd_device_new_from_syspath(ret, syspath);
297                         syspath = strjoina("/sys/bus/", subsys, "/drivers/", driver);
298                         if (access(syspath, F_OK) >= 0)
299                                 return sd_device_new_from_syspath(ret, syspath);
315                 syspath = strjoina("/sys/subsystem/", subsystem, "/devices/", name);
316                 if (access(syspath, F_OK) >= 0)
317                         return sd_device_new_from_syspath(ret, syspath);
319                 syspath = strjoina("/sys/bus/", subsystem, "/devices/", name);
320                 if (access(syspath, F_OK) >= 0)
321                         return sd_device_new_from_syspath(ret, syspath);
323                 syspath = strjoina("/sys/class/", subsystem, "/", name);
324                 if (access(syspath, F_OK) >= 0)
325                         return sd_device_new_from_syspath(ret, syspath);
497         const char *syspath, *key = NULL, *value = NULL, *major = NULL, *minor = NULL;
518         r = sd_device_get_syspath(device, &syspath);
522         path = strjoina(syspath, "/uevent");
685         assert(path_startswith(device->syspath, "/sys/"));
687         *ret = device->syspath;
694         const char *subdir, *syspath;
700         r = sd_device_get_syspath(child, &syspath);
704         path = strdup(syspath);
777                 const char *syspath;
782                 r = sd_device_get_syspath(device, &syspath);
786                 path = strjoina(syspath, "/subsystem");
905                 const char *syspath;
909                 r = sd_device_get_syspath(device, &syspath);
913                 path = strjoina(syspath, "/driver");
1546         const char *syspath;
1555         r = sd_device_get_syspath(device, &syspath);
1559         dir = opendir(syspath);
1575                 path = strjoina(syspath, "/", dent->d_name);
1704         const char *syspath, *cached_value = NULL;
1728         r = sd_device_get_syspath(device, &syspath);
1732         path = strjoina(syspath, "/", sysattr);
1796         const char *syspath;
1812         r = sd_device_get_syspath(device, &syspath);
1816         path = strjoina(syspath, "/", sysattr);