From 024510c8d947be6ae4765840e21a89d5a21271c4 Mon Sep 17 00:00:00 2001 From: Daniel Barkalow Date: Sat, 10 Dec 2005 17:25:24 -0500 Subject: Allow saving an object from a pipe In order to support getting data into git with scripts, this adds a --stdin option to git-hash-object, which will make it read from stdin. Signed-off-by: Daniel Barkalow Signed-off-by: Junio C Hamano --- hash-object.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'hash-object.c') diff --git a/hash-object.c b/hash-object.c index 62279368b8..6502b5b3d1 100644 --- a/hash-object.c +++ b/hash-object.c @@ -21,8 +21,16 @@ static void hash_object(const char *path, const char *type, int write_object) printf("%s\n", sha1_to_hex(sha1)); } +static void hash_stdin(const char *type, int write_object) +{ + unsigned char sha1[20]; + if (index_pipe(sha1, 0, type, write_object)) + die("Unable to add stdin to database"); + printf("%s\n", sha1_to_hex(sha1)); +} + static const char hash_object_usage[] = -"git-hash-object [-t ] [-w] ..."; +"git-hash-object [-t ] [-w] [--stdin] ..."; int main(int argc, char **argv) { @@ -53,9 +61,12 @@ int main(int argc, char **argv) } else if (!strcmp(argv[i], "--help")) usage(hash_object_usage); + else if (!strcmp(argv[i], "--stdin")) { + hash_stdin(type, write_object); + } else die(hash_object_usage); - } + } else { const char *arg = argv[i]; if (0 <= prefix_length) -- cgit v1.2.1