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-rw-r--r--abuild-sudo.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/abuild-sudo.c b/abuild-sudo.c
index 12d64f1..2c8dbcf 100644
--- a/abuild-sudo.c
+++ b/abuild-sudo.c
@@ -92,17 +92,18 @@ int main(int argc, const char *argv[])
errx(1, "%s: Group not found", ABUILD_GROUP);
char *name = NULL;
- pw = getpwuid(getuid());
+ uid_t uid = getuid();
+ pw = getpwuid(uid);
if (pw)
name = pw->pw_name;
- if (!is_in_group(grent->gr_gid)) {
+ if (uid != 0 && !is_in_group(grent->gr_gid)) {
errx(1, "User %s is not a member of group %s\n",
name ? name : "(unknown)", ABUILD_GROUP);
}
if (name == NULL)
- warnx("Could not find username for uid %d\n", getuid());
+ warnx("Could not find username for uid %d\n", uid);
setenv("USER", name ?: "", 1);
cmd = strrchr(argv[0], '/');