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[BUG] inform the user when root is expected but not set

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When a plain user runs haproxy as non-root but some options require
root, let's inform him.
This commit is contained in:
Willy Tarreau 2009-02-04 18:02:48 +01:00
parent 5e6e204d1c
commit 4e30ed73f4
1 changed files with 9 additions and 1 deletions
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10
src/haproxy.c
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@ -1052,11 +1052,19 @@ int main(int argc, char **argv)
if ((global.last_checks & LSTCHK_NETADM) && global.uid) { if ((global.last_checks & LSTCHK_NETADM) && global.uid) {
Alert("[%s.main()] Some configuration options require full privileges, so global.uid cannot be changed.\n" Alert("[%s.main()] Some configuration options require full privileges, so global.uid cannot be changed.\n"
"", argv[0], global.gid); "", argv[0]);
protocol_unbind_all(); protocol_unbind_all();
exit(1); exit(1);
} }
/* If the user is not root, we'll still let him try the configuration
* but we inform him that unexpected behaviour may occur.
*/
if ((global.last_checks & LSTCHK_NETADM) && getuid())
Warning("[%s.main()] Some options which require full privileges"
" might not work well.\n"
"", argv[0]);
/* chroot if needed */ /* chroot if needed */
if (global.chroot != NULL) { if (global.chroot != NULL) {
if (chroot(global.chroot) == -1) { if (chroot(global.chroot) == -1) {