diff options
Diffstat (limited to 'sbin/savecore')
| -rw-r--r-- | sbin/savecore/savecore.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sbin/savecore/savecore.c b/sbin/savecore/savecore.c index 4569fe8..ddaf23a 100644 --- a/sbin/savecore/savecore.c +++ b/sbin/savecore/savecore.c @@ -286,7 +286,6 @@ kmem_setup() void check_kmem() { - register char *cp; char core_vers[1024], *p; DumpRead(dumpfd, core_vers, sizeof(core_vers), @@ -344,6 +343,8 @@ save_core() char *rawp, path[MAXPATHLEN]; mode_t oumask; + bounds = ifd = nr = nw = ofd = 0; + /* * Get the current number and update the bounds file. Do the update * now, because may fail later and don't want to overwrite anything. @@ -510,7 +511,7 @@ rawname(s) "can't make raw dump device name from %s", s); return (s); } - (void)snprintf(name, sizeof(name), "%.*s/r%s", sl - s, s, sl + 1); + (void)snprintf(name, sizeof(name), "%.*s/r%s", (int)(sl - s), s, sl + 1); if ((sl = strdup(name)) == NULL) { syslog(LOG_ERR, "%s", strerror(errno)); exit(1); @@ -586,7 +587,8 @@ check_space() needed = (dumpsize + kernelsize) / 1024; if (((minfree > 0) ? spacefree : totfree) - needed < minfree) { syslog(LOG_WARNING, - "no dump, not enough free space on device"); + "no dump, not enough free space on device (%ld available, need %ld", + (minfree > 0) ? spacefree : totfree, needed); return (0); } if (spacefree - needed < 0) |
