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| author | rwatson <rwatson@FreeBSD.org> | 2005-03-31 04:05:17 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2005-03-31 04:05:17 +0000 |
| commit | fe3d70d05486af0dfd857c9c949f1bedde08ed3d (patch) | |
| tree | 52b542049cd87437b6e5754eb5a311e90c232f44 /sbin/ffsinfo/ffsinfo.c | |
| parent | 5c2e7e3808b53670949cec21a2950d9a277050ca (diff) | |
| download | FreeBSD-src-fe3d70d05486af0dfd857c9c949f1bedde08ed3d.zip FreeBSD-src-fe3d70d05486af0dfd857c9c949f1bedde08ed3d.tar.gz | |
Don't default to '/var/tmp/ffsinfo' for the output of ffsinfo(8), since
/var/tmp is a world-writable directory.
MFC after: 3 days
Reported by: Jon Passki <cykyc@yahoo.com>
Diffstat (limited to 'sbin/ffsinfo/ffsinfo.c')
| -rw-r--r-- | sbin/ffsinfo/ffsinfo.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sbin/ffsinfo/ffsinfo.c b/sbin/ffsinfo/ffsinfo.c index 6ee4c8d..8df4b41 100644 --- a/sbin/ffsinfo/ffsinfo.c +++ b/sbin/ffsinfo/ffsinfo.c @@ -141,10 +141,7 @@ main(int argc, char **argv) cfg_lv=0xff; cfg_in=-2; cfg_cg=-2; - out_file=strdup("/var/tmp/ffsinfo"); - if(out_file == NULL) { - errx(1, "strdup failed"); - } + out_file=NULL; while ((ch=getopt(argc, argv, "g:i:l:o:")) != -1) { switch(ch) { @@ -192,6 +189,8 @@ main(int argc, char **argv) usage(); } device=*argv; + if (out_file == NULL) + errx(1, "out_file not specified"); /* * Now we try to guess the (raw)device name. |
