diff options
author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2008-09-23 16:12:40 +0000 |
---|---|---|
committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2008-09-23 16:12:40 +0000 |
commit | 1e232a2ad2d353f7d125b9e993cd8f6152900937 (patch) | |
tree | 09b12c533c55b8a667b08101a98477c33429186a /tools/firmware-utils/src/ptgen.c | |
parent | afb3c4be87e4be8e77f30070167eccd28b50cd79 (diff) |
firmware-utils: when using open with O_CREAT and O_WRONLY, also use O_TRUNC to ensure that overwritten files have the right size (fixes #3505)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12667 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'tools/firmware-utils/src/ptgen.c')
-rw-r--r-- | tools/firmware-utils/src/ptgen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/firmware-utils/src/ptgen.c b/tools/firmware-utils/src/ptgen.c index 8733e252c..d94aabb5f 100644 --- a/tools/firmware-utils/src/ptgen.c +++ b/tools/firmware-utils/src/ptgen.c @@ -143,7 +143,7 @@ static int gen_ptable(int nr) printf("%ld\n", ((long) len * 512)); } - if ((fd = open(filename, O_WRONLY|O_CREAT, 0644)) < 0) { + if ((fd = open(filename, O_WRONLY|O_CREAT|O_TRUNC, 0644)) < 0) { fprintf(stderr, "Can't open output file '%s'\n",filename); return -1; } |