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| author | Panu Matilainen <pmatilai@redhat.com> | 2007-06-25 10:31:37 +0300 |
|---|---|---|
| committer | Panu Matilainen <pmatilai@redhat.com> | 2007-06-25 10:31:37 +0300 |
| commit | 406a410bc3b4f245803dec59c1ee4a72aa10e313 (patch) | |
| tree | 8be580ed1dfec7782787eb580d0b4f2167e2b0b1 | |
| parent | 8b8e27ec5bd47c1dddbc197911e2168bedd71373 (diff) | |
| download | librpm-tizen-406a410bc3b4f245803dec59c1ee4a72aa10e313.tar.gz librpm-tizen-406a410bc3b4f245803dec59c1ee4a72aa10e313.tar.bz2 librpm-tizen-406a410bc3b4f245803dec59c1ee4a72aa10e313.zip | |
Don't mmap large files (rhbz#139539, 177616)
Patch from Thomas Woerner
| -rw-r--r-- | rpmdb/legacy.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/rpmdb/legacy.c b/rpmdb/legacy.c index b97d67b70..3968369e2 100644 --- a/rpmdb/legacy.c +++ b/rpmdb/legacy.c @@ -167,6 +167,11 @@ int domd5(const char * fn, unsigned char * digest, int asAscii, size_t *fsizep) goto exit; } + /* file to large (32 MB), do not mmap file */ + if (fsize > (size_t) 32*1024*1024) + if (ut == URL_IS_PATH || ut == URL_IS_UNKNOWN) + ut = URL_IS_DASH; /* force fd io */ + switch(ut) { case URL_IS_PATH: case URL_IS_UNKNOWN: |