wt/finit
1
0
Fork 0
mirror of https://github.com/troglobit/finit.git synced 2026-10-01 13:33:09 +07:00
Code Issues Packages Projects Releases Wiki Activity

plugins/bootmisc: check return value from symlink() log on error

Browse Source 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg
2022-01-11 17:20:22 +01:00
parent 95995a45cf
commit b4c7ae9c8c
1 changed files with 10 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
plugins/bootmisc.c
+10 -4
View File
@@ -104,6 +104,12 @@ static void clean(void *arg)
}
}
static void ln(const char *target, const char *linkpath, int ignerr)
{
if (symlink(target, linkpath) && !ignerr)
_pe("Failed creating %s -> %s symlink", target, linkpath);
}
/*
* Setup standard FHS 2.3 structure in /var, and write runlevel to UTMP
*/
@@ -125,11 +131,11 @@ static void setup(void *arg)
_d("System with new /run tmpfs ...");
if (!fisdir("/run/lock"))
makedir("/run/lock", 1777);
symlink("/run/lock", "/var/lock");
symlink("/dev/shm", "/run/shm");
ln("/run/lock", "/var/lock", 0);
ln("/dev/shm", "/run/shm", 0);
/* compat only, should really be set up by OS/dist */
symlink("/run", "/var/run");
ln("/run", "/var/run", 1);
} else {
makedir("/var/lock", 1777);
makedir("/var/run", 0755);
@@ -183,7 +189,7 @@ static void setup(void *arg)
makedir("/var/run/sshd", 01755); /* OpenSSH */
if (!fexist("/etc/mtab"))
symlink("../proc/self/mounts", "/etc/mtab");
ln("../proc/self/mounts", "/etc/mtab", 1);
/* Void Linux has a uuidd that runs as uuid:uuid and needs /run/uuid */
mksubsys("/var/run/uuidd", 0755, "uuidd", "uuidd");