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| author | Erik Faye-Lund <kusmabite@gmail.com> | 2011-12-14 14:07:09 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-12-15 03:31:03 (GMT) |
| commit | 6ac1b2a3b8bd970e9fc175c42927f00d4d465bbf (patch) | |
| tree | c833eace46cc906bf659f7f765ff410b0a24fb66 /compat/setenv.c | |
| parent | 57590c72b4d3b02e32732c7d79514c0281d6c2b5 (diff) | |
| download | git-6ac1b2a3b8bd970e9fc175c42927f00d4d465bbf.zip git-6ac1b2a3b8bd970e9fc175c42927f00d4d465bbf.tar.gz git-6ac1b2a3b8bd970e9fc175c42927f00d4d465bbf.tar.bz2 | |
compat/setenv.c: error if name contains '='
According to POSIX, setenv should error out with EINVAL if it's
asked to set an environment variable whose name contains an equals
sign. Implement this detail in our compatibility-fallback.
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'compat/setenv.c')
| -rw-r--r-- | compat/setenv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compat/setenv.c b/compat/setenv.c index 89947b7..fc1439a 100644 --- a/compat/setenv.c +++ b/compat/setenv.c @@ -6,7 +6,7 @@ int gitsetenv(const char *name, const char *value, int replace) size_t namelen, valuelen; char *envstr; - if (!name || !value) { + if (!name || strchr(name, '=') || !value) { errno = EINVAL; return -1; } |