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| author |  Junio C Hamano <gitster@pobox.com> | 2013-06-02 15:54:54 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-06-02 15:54:54 -0700 |
| commit | 29d5350c0115d8847d010830b0dcca429b038e31 (patch) | |
| tree | 598980e3e9e7265abb7292849420292e43244ac8 /compat | |
| parent | Merge branch 'vv/help-unknown-ref' (diff) | |
| parent | compate/clipped-write.c: large write(2) fails on Mac OS X/XNU (diff) | |
| download | tgif-29d5350c0115d8847d010830b0dcca429b038e31.tar.xz | |
Merge branch 'fc/macos-x-clipped-write'
Mac OS X does not like to write(2) more than INT_MAX number of
bytes.
* fc/macos-x-clipped-write:
compate/clipped-write.c: large write(2) fails on Mac OS X/XNU
Diffstat (limited to 'compat')
| -rw-r--r-- | compat/clipped-write.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/compat/clipped-write.c b/compat/clipped-write.c new file mode 100644 index 0000000000..b8f98ff77f --- /dev/null +++ b/compat/clipped-write.c @@ -0,0 +1,13 @@ +#include "../git-compat-util.h" +#undef write + +/* + * Version of write that will write at most INT_MAX bytes. + * Workaround a xnu bug on Mac OS X + */ +ssize_t clipped_write(int fildes, const void *buf, size_t nbyte) +{ + if (nbyte > INT_MAX) + nbyte = INT_MAX; + return write(fildes, buf, nbyte); +} |