Right now setup_git_env is called automatically when needed and
will not die out if $GIT_DIR is invalid. The next patch no longer
guarantee that, so make sure all commands have environment properly
setup before using.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
fast-import.c | 1 +
hash-object.c | 10 +++++-----
index-pack.c | 2 ++
3 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/fast-import.c b/fast-import.c
index 0d3449f..7f197d5 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -2377,6 +2377,7 @@ int main(int argc, const char **argv)
{
unsigned int i, show_stats = 1;
+ setup_git_directory();
git_config(git_pack_config);
if (!pack_compression_seen && core_compression_seen)
pack_compression_level = core_compression_level;
diff --git a/hash-object.c b/hash-object.c
index 61e7160..46d57ad 100644
--- a/hash-object.c
+++ b/hash-object.c
@@ -42,7 +42,10 @@ int main(int argc, char **argv)
int prefix_length = -1;
int no_more_flags = 0;
int hashstdin = 0;
+ int nongit = 0;
+ prefix = setup_git_directory_gently(&nongit);
+ prefix_length = prefix ? strlen(prefix) : 0;
git_config(git_default_config);
for (i = 1 ; i < argc; i++) {
@@ -53,11 +56,8 @@ int main(int argc, char **argv)
type = argv[i];
}
else if (!strcmp(argv[i], "-w")) {
- if (prefix_length < 0) {
- prefix = setup_git_directory();
- prefix_length =
- prefix ? strlen(prefix) : 0;
- }
+ if (nongit)
+ die("Not a git repository");
write_object = 1;
}
else if (!strcmp(argv[i], "--")) {
diff --git a/index-pack.c b/index-pack.c
index 9c0c278..1dbe88d 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -785,7 +785,9 @@ int main(int argc, char **argv)
char *index_name_buf = NULL, *keep_name_buf = NULL;
struct pack_idx_entry **idx_objects;
unsigned char sha1[20];
+ int nongit = 0;
+ setup_git_directory_gently(&nongit);
git_config(git_index_pack_config);
for (i = 1; i < argc; i++) {
--
1.5.4.2.281.g28d0e
--
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