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| author | Michael Johnson <ahze@FreeBSD.org> | 2009-08-05 02:40:48 +0000 |
|---|---|---|
| committer | Michael Johnson <ahze@FreeBSD.org> | 2009-08-05 02:40:48 +0000 |
| commit | ba71064e44ee9c00a3aa363d5061b70d460d8b60 (patch) | |
| tree | 7c7dfcd166a4ddaa37a4caf1cb90ddc414b20bb0 /devel/ccache/files | |
| parent | e316a3ed4a9db51a7d8b00ec037267ae649007aa (diff) | |
| download | ports-ba71064e44ee9c00a3aa363d5061b70d460d8b60.tar.gz ports-ba71064e44ee9c00a3aa363d5061b70d460d8b60.zip | |
Notes
Diffstat (limited to 'devel/ccache/files')
| -rw-r--r-- | devel/ccache/files/patch-md4 | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/devel/ccache/files/patch-md4 b/devel/ccache/files/patch-md4 index 751296e91af4..7e9ff7339167 100644 --- a/devel/ccache/files/patch-md4 +++ b/devel/ccache/files/patch-md4 @@ -17,8 +17,8 @@ void cc_log(const char *format, ...); void fatal(const char *msg); ---- hash.c.orig Wed Sep 8 21:36:22 2004 -+++ hash.c Wed Sep 8 21:36:25 2004 +--- hash.c.orig 2004-09-13 12:38:30.000000000 +0200 ++++ hash.c 2009-07-21 23:37:00.000000000 +0200 @@ -20,17 +20,22 @@ */ @@ -46,7 +46,7 @@ } void hash_string(const char *s) -@@ -46,35 +51,40 @@ +@@ -46,35 +51,44 @@ /* add contents of a file to the hash */ void hash_file(const char *fname) { @@ -72,12 +72,16 @@ + close(fd); + fatal(__FUNCTION__); + } -+ buf = mmap(NULL, stats.st_size, PROT_READ, MAP_PRIVATE, fd, 0); -+ if (buf == MAP_FAILED) { -+ cc_log("Failed to mmap %s\n", fname); -+ close(fd); -+ fatal(__FUNCTION__); -+ } ++ if( stats.st_size == 0 ) ++ buf = NULL; ++ else { ++ buf = mmap(NULL, stats.st_size, PROT_READ, MAP_PRIVATE, fd, 0); ++ if (buf == MAP_FAILED) { ++ cc_log("Failed to mmap %s\n", fname); ++ close(fd); ++ fatal(__FUNCTION__); ++ } ++ } + + hash_buffer(buf, stats.st_size); close(fd); |