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updated .gitignore and main.c
Prepare Build and Testing executable binary / Prepare-Build-Testing-With-Make (push) Successful in 5s
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wt
2026-02-07 19:43:28 +07:00
parent a820f1f032
commit 9d9c73debb
2 changed files with 5 additions and 6 deletions
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.gitignore
+2
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@@ -4,3 +4,5 @@ sudo.pkg
sudo.pkg.gz sudo.pkg.gz
build build
.cache .cache
*.o
sudo
src/main.c
+2 -5
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@@ -16,17 +16,14 @@ void die(char *argv0, char *obj, char *msg) {
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
uid_t uid; uid_t uid;
gid_t gid; gid_t gid;
// char *endp;
/* Command line parsing */ /* Command line parsing */
if (argc <= 1) { if (argc <= 1) {
fprintf(stderr, "Usage: %s COMMAND [ARG...]\n", fprintf(stderr, "Usage: %s COMMAND [ARG...]\n",
argv[0]==NULL ? "sugexec" : argv[0]); argv[0]==NULL ? "sugexec" : argv[0]);
exit(127); exit(127);
} }
uid = 0;//strtoul(argv[1], &endp, 0); uid = 0;
// if (*endp) die(argv[0], argv[1], "Bad uid"); gid = 0;
gid = 0;//strtoul(argv[2], &endp, 0);
// if (*endp) die(argv[0], argv[2], "Bad gid");
/* Drop to specified user and group */ /* Drop to specified user and group */
if (setgid(gid)) die(argv[0], "setgid", NULL); if (setgid(gid)) die(argv[0], "setgid", NULL);
if (setgroups(0, NULL)) die(argv[0], "setgroups", NULL); if (setgroups(0, NULL)) die(argv[0], "setgroups", NULL);