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@xxxxxxxxx>
---
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;
}
--
1.7.7.1.msysgit.0.272.g9e47e
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