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| author | Roland McGrath <roland@gnu.org> | 1995-03-10 03:28:54 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-03-10 03:28:54 +0000 |
| commit | df4999e1afde87987decf13b4fe4f9e8663fd920 (patch) | |
| tree | 0d2d926d5c03cdec64c01754a1ad8ae44596ac50 /locale/loadlocale.c | |
| parent | 29b687bd1831db7f5c4814c0da33a3df66678b22 (diff) | |
| download | glibc-df4999e1afde87987decf13b4fe4f9e8663fd920.tar glibc-df4999e1afde87987decf13b4fe4f9e8663fd920.tar.gz glibc-df4999e1afde87987decf13b4fe4f9e8663fd920.tar.bz2 glibc-df4999e1afde87987decf13b4fe4f9e8663fd920.zip | |
(_nl_load_locale) [! MAP_COPY]: Define MAP_COPY to MAP_PRIVATE.
Diffstat (limited to 'locale/loadlocale.c')
| -rw-r--r-- | locale/loadlocale.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/locale/loadlocale.c b/locale/loadlocale.c index 24959a59e8..5c367ae4be 100644 --- a/locale/loadlocale.c +++ b/locale/loadlocale.c @@ -83,6 +83,10 @@ _nl_load_locale (int category, char **name) { /* Map in the file's data. */ int save = errno; +#ifndef MAP_COPY + /* Linux seems to lack read-only copy-on-write. */ +#define MAP_COPY MAP_PRIVATE +#endif filedata = (void *) __mmap ((caddr_t) 0, st.st_size, PROT_READ, MAP_FILE|MAP_COPY, fd, 0); if (filedata == (void *) -1) |