libudev: drop util_lookup_{user,group}

Use shared versions instead. Difference is with overwriting of repeated user/group
name, and lack of logging.

2 files changed, 0 insertions, 66 deletions

diff --git a/src/libudev/libudev-private.h b/src/libudev/libudev-private.h
index 35ea7ba44c..1c060d95a3 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);
 
 #endif
diff --git a/src/libudev/libudev-util.c b/src/libudev/libudev-util.c
index 9e19e31407..3bc9c67f3b 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)