DWS/chrony
1
0
Fork 0
mirror of https://gitlab.com/chrony/chrony.git synced 2025-12-04 14:05:08 -05:00
Code Issues Packages Projects Releases Wiki Activity

privops: keep stdin/out/err open

Browse Source
This commit is contained in:
Miroslav Lichvar
2019-11-18 18:15:07 +01:00
parent b3fc549622
commit 468cfeeb71
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
privops.c
View File

@@ -694,8 +694,9 @@ PRV_StartHelper(void)
/* child process */ /* child process */
close(sock_pair[0]); close(sock_pair[0]);
/* close other descriptors inherited from the parent process */ /* close other descriptors inherited from the parent process, except
for (fd = 0; fd < 1024; fd++) { stdin, stdout, and stderr */
for (fd = STDERR_FILENO + 1; fd < 1024; fd++) {
if (fd != sock_pair[1]) if (fd != sock_pair[1])
close(fd); close(fd);
} }