diff options
Diffstat (limited to 'src/libudev')
| -rw-r--r-- | src/libudev/libudev-private.h | 2 | ||||
| -rw-r--r-- | src/libudev/libudev-util.c | 64 |
2 files changed, 0 insertions, 66 deletions
diff --git a/src/libudev/libudev-private.h b/src/libudev/libudev-private.h index af0f125c73..8fd86f2934 100644 --- a/src/libudev/libudev-private.h +++ b/src/libudev/libudev-private.h @@ -168,8 +168,6 @@ uint64_t util_string_bloom64(const char *str); /* libudev-util-private.c */ int util_delete_path(struct udev *udev, const char *path); -uid_t util_lookup_user(struct udev *udev, const char *user); -gid_t util_lookup_group(struct udev *udev, const char *group); int util_resolve_subsys_kernel(struct udev *udev, const char *string, char *result, size_t maxsize, int read_value); ssize_t print_kmsg(const char *fmt, ...) _printf_(1, 2); diff --git a/src/libudev/libudev-util.c b/src/libudev/libudev-util.c index d9cdde1751..93e78d5d07 100644 --- a/src/libudev/libudev-util.c +++ b/src/libudev/libudev-util.c @@ -77,70 +77,6 @@ int util_delete_path(struct udev *udev, const char *path) return err; } -uid_t util_lookup_user(struct udev *udev, const char *user) -{ - char *endptr; - struct passwd pwbuf; - struct passwd *pw; - uid_t uid; - size_t buflen = sysconf(_SC_GETPW_R_SIZE_MAX); - char *buf = alloca(buflen); - - if (streq(user, "root")) - return 0; - uid = strtoul(user, &endptr, 10); - if (endptr[0] == '\0') - return uid; - - errno = getpwnam_r(user, &pwbuf, buf, buflen, &pw); - if (pw != NULL) - return pw->pw_uid; - if (errno == 0 || errno == ENOENT || errno == ESRCH) - udev_err(udev, "specified user '%s' unknown\n", user); - else - udev_err(udev, "error resolving user '%s': %m\n", user); - return 0; -} - -gid_t util_lookup_group(struct udev *udev, const char *group) -{ - char *endptr; - struct group grbuf; - struct group *gr; - gid_t gid = 0; - size_t buflen = sysconf(_SC_GETPW_R_SIZE_MAX); - char *buf = NULL; - - if (streq(group, "root")) - return 0; - gid = strtoul(group, &endptr, 10); - if (endptr[0] == '\0') - return gid; - gid = 0; - for (;;) { - char *newbuf; - - newbuf = realloc(buf, buflen); - if (!newbuf) - break; - buf = newbuf; - errno = getgrnam_r(group, &grbuf, buf, buflen, &gr); - if (gr != NULL) { - gid = gr->gr_gid; - } else if (errno == ERANGE) { - buflen *= 2; - continue; - } else if (errno == 0 || errno == ENOENT || errno == ESRCH) { - udev_err(udev, "specified group '%s' unknown\n", group); - } else { - udev_err(udev, "error resolving group '%s': %m\n", group); - } - break; - } - free(buf); - return gid; -} - /* handle "[<SUBSYSTEM>/<KERNEL>]<attribute>" format */ int util_resolve_subsys_kernel(struct udev *udev, const char *string, char *result, size_t maxsize, int read_value) |