diff options
Diffstat (limited to 'libbb/appletlib.c')
| -rw-r--r-- | libbb/appletlib.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/libbb/appletlib.c b/libbb/appletlib.c index 9425c7bd4..ee8b4ec14 100644 --- a/libbb/appletlib.c +++ b/libbb/appletlib.c @@ -329,21 +329,6 @@ static struct suid_config_t { static bool suid_cfg_readable; -/* check if u is member of group g */ -static int ingroup(uid_t u, gid_t g) -{ - struct group *grp = getgrgid(g); - if (grp) { - char **mem; - for (mem = grp->gr_mem; *mem; mem++) { - struct passwd *pwd = getpwnam(*mem); - if (pwd && (pwd->pw_uid == u)) - return 1; - } - } - return 0; -} - /* libbb candidate */ static char *get_trimmed_slice(char *s, char *e) { @@ -568,7 +553,22 @@ static inline void parse_config_file(void) # endif /* FEATURE_SUID_CONFIG */ -# if ENABLE_FEATURE_SUID +# if ENABLE_FEATURE_SUID && NUM_APPLETS > 0 +/* check if u is member of group g */ +static int ingroup(uid_t u, gid_t g) +{ + struct group *grp = getgrgid(g); + if (grp) { + char **mem; + for (mem = grp->gr_mem; *mem; mem++) { + struct passwd *pwd = getpwnam(*mem); + if (pwd && (pwd->pw_uid == u)) + return 1; + } + } + return 0; +} + static void check_suid(int applet_no) { gid_t rgid; /* real gid */ |