Changeset: 6fd5a6b44170 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=6fd5a6b44170
Modified Files:
gdk/gdk_posix.c
Branch: Feb2013
Log Message:
Gcc wants the result of truncate to be checked.
diffs (13 lines):
diff --git a/gdk/gdk_posix.c b/gdk/gdk_posix.c
--- a/gdk/gdk_posix.c
+++ b/gdk/gdk_posix.c
@@ -414,7 +414,8 @@ MT_mremap(const char *path, int mode, vo
if (munmap((char *) old_address + new_size,
old_size - new_size) < 0)
return NULL;
- truncate(path, (off_t) new_size);
+ if (truncate(path, (off_t) new_size) < 0)
+ fprintf(stderr, "#MT_mremap(%s): truncate failed\n",
path);
#ifdef MMAP_DEBUG
fprintf(stderr, "MT_mremap(%s,"PTRFMT","SZFMT","SZFMT") ->
shrinking\n", path?path:"NULL", PTRFMTCAST old_address, old_size, new_size);
#endif
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