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This commit is contained in:
Owen Rafferty 2022-04-05 14:57:02 -05:00
parent 6259c5f5d3
commit 0679c76778
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GPG Key ID: A68B10E2554DEBCB
1 changed files with 3 additions and 6 deletions
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dwl.c
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@ -1122,17 +1122,14 @@ drop_permissions(void)
{
if (getuid() != geteuid() || getgid() != getegid()) {
/* Set the gid and uid in the correct order. */
if (setgid(getgid()) != 0) {
if (setgid(getgid()) != 0)
die("Unable to drop root group, refusing to start");
}
if (setuid(getuid()) != 0) {
if (setuid(getuid()) != 0)
die("Unable to drop root user, refusing to start");
}
}
if (setgid(0) != -1 || setuid(0) != -1) {
if (setgid(0) != -1 || setuid(0) != -1)
die("Unable to drop root, refusing to start");
}
}
void
focusclient(Client *c, int lift)