[PATCH/RFC 1/2] wrapper: supply xsetenv
From: Erik Faye-Lund <hidden>
Date: 2016-06-15 22:52:37
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Erik Faye-Lund <redacted> --- git-compat-util.h | 1 + wrapper.c | 6 ++++++ 2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/git-compat-util.h b/git-compat-util.h
index 77062ed..551a0be 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h@@ -439,6 +439,7 @@ extern int xdup(int fd); extern FILE *xfdopen(int fd, const char *mode); extern int xmkstemp(char *template); extern int xmkstemp_mode(char *template, int mode); +extern int xsetenv(const char *name, const char *val, int override); extern int odb_mkstemp(char *template, size_t limit, const char *pattern); extern int odb_pack_keep(char *name, size_t namesz, unsigned char *sha1);
diff --git a/wrapper.c b/wrapper.c
index 85f09df..442800b 100644
--- a/wrapper.c
+++ b/wrapper.c@@ -381,3 +381,9 @@ int remove_or_warn(unsigned int mode, const char *file) { return S_ISGITLINK(mode) ? rmdir_or_warn(file) : unlink_or_warn(file); } + +int xsetenv(const char *name, const char *val, int overwrite) +{ + if (setenv(name, val, overwrite)) + die_errno("setenv failed"); +}
--
1.7.7.1.msysgit.0.272.g9e47e