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| author | pjd <pjd@FreeBSD.org> | 2012-12-16 23:04:31 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2012-12-16 23:04:31 +0000 |
| commit | f3f8bbc49800ecc3f3414633a1a66235d04e949d (patch) | |
| tree | 66f421b435ee30046b4403d2997ccc31ac13cdfc /sbin/savecore/savecore.c | |
| parent | ba44c5a926d6af2f2a4731e3bd7e59bd12dfd7f7 (diff) | |
| download | FreeBSD-src-f3f8bbc49800ecc3f3414633a1a66235d04e949d.zip FreeBSD-src-f3f8bbc49800ecc3f3414633a1a66235d04e949d.tar.gz | |
Make use of the fact that we changed working directory to the dump directory
earlier.
Obtained from: WHEEL Systems
Diffstat (limited to 'sbin/savecore/savecore.c')
| -rw-r--r-- | sbin/savecore/savecore.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sbin/savecore/savecore.c b/sbin/savecore/savecore.c index 747377c..3a2547a 100644 --- a/sbin/savecore/savecore.c +++ b/sbin/savecore/savecore.c @@ -188,17 +188,16 @@ check_space(const char *savedir, off_t dumpsize) FILE *fp; off_t minfree, spacefree, totfree, needed; struct statfs fsbuf; - char buf[100], path[MAXPATHLEN]; + char buf[100]; - if (statfs(savedir, &fsbuf) < 0) { + if (statfs(".", &fsbuf) < 0) { syslog(LOG_ERR, "%s: %m", savedir); exit(1); } spacefree = ((off_t) fsbuf.f_bavail * fsbuf.f_bsize) / 1024; totfree = ((off_t) fsbuf.f_bfree * fsbuf.f_bsize) / 1024; - (void)snprintf(path, sizeof(path), "%s/minfree", savedir); - if ((fp = fopen(path, "r")) == NULL) + if ((fp = fopen("minfree", "r")) == NULL) minfree = 0; else { if (fgets(buf, sizeof(buf), fp) == NULL) |
