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| author | Kim Alvefur <zash@zash.se> | 2015-05-02 14:41:56 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2015-05-02 14:41:56 +0200 |
| commit | d1a264a39af9e9d29090a8d294cb34d632eff110 (patch) | |
| tree | 815aa8158e46ee7f77f0477a66cc24d30d825d33 | |
| parent | c98f87b4a77b152e7abb8a95402f1292ac937ebc (diff) | |
| download | prosody-d1a264a39af9e9d29090a8d294cb34d632eff110.tar.gz prosody-d1a264a39af9e9d29090a8d294cb34d632eff110.zip | |
util.pposix: Return error from ftruncate if that fails too (but what would we do here?)
| -rw-r--r-- | util-src/pposix.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/util-src/pposix.c b/util-src/pposix.c index d797f032..5288b08c 100644 --- a/util-src/pposix.c +++ b/util-src/pposix.c @@ -750,7 +750,10 @@ int lc_fallocate(lua_State* L) { lua_pushstring(L, strerror(ret)); /* posix_fallocate() can leave a bunch of NULs at the end, so we cut that * this assumes that offset == length of the file */ - ftruncate(fileno(f), offset); + if(ftruncate(fileno(f), offset) != 0) { + lua_pushstring(L, strerror(errno)); + return 3; + } return 2; } } |