diff options
| author | William Hubbs <w.d.hubbs@gmail.com> | 2017-01-04 18:18:27 -0600 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2017-01-04 18:18:37 -0600 |
| commit | b73941f0c3020e3dbd1684d09685e114c678b520 (patch) | |
| tree | 025689602ed7c5fa116561085575cb89f638fb3e | |
| parent | c304522131a795cf882444b5f94e81db4baf65b3 (diff) | |
mountinfo: make the path to /proc/mounts a constant
This path should not be hard coded in the open call.
Linux prior to 2.4.19 did not have /proc/self/mounts, so for now I'm
making this value /proc/mounts everywhere, but that may change to
/proc/self/mounts on linux; I'm not sure we should care about <2.4.19.
X-Gentoo-Bug: 604646
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=604646
| -rw-r--r-- | src/rc/mountinfo.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/rc/mountinfo.c b/src/rc/mountinfo.c index 29eb1600..d9c25a38 100644 --- a/src/rc/mountinfo.c +++ b/src/rc/mountinfo.c @@ -46,6 +46,7 @@ #include "_usage.h" const char *applet = NULL; +const char *procmounts = "/proc/mounts"; const char *extraopts = "[mount1] [mount2] ..."; const char *getoptstring = "f:F:n:N:o:O:p:P:iste:E:" getoptstring_COMMON; const struct option longopts[] = { @@ -323,7 +324,7 @@ find_mounts(struct args *args) int netdev; RC_STRINGLIST *list; - if ((fp = fopen("/proc/self/mounts", "r")) == NULL) + if ((fp = fopen(procmounts, "r")) == NULL) eerrorx("getmntinfo: %s", strerror(errno)); list = rc_stringlist_new(); |