[PATCH] git-bundle: add --stdin
From: Adam Brewster <hidden>
Date: 2016-06-15 22:44:53
Subsystem:
the rest · Maintainer:
Linus Torvalds
Teach git-bundle to read revision arguments from stdin like git-rev-list. This patch allows the caller to feed the revision parameters to git-bundle from its standard input. This way, a script do not have to worry about limitation of the length of command line. Documentation/git-bundle.txt says that git-bundle takes arguments acceptable to git-rev-list. Obviously some arguments that git-rev-list handles don't make sense for git-bundle (e.g. --bisect) but --stdin is pretty reasonable. Signed-off-by: Adam Brewster <redacted> --- bundle.c | 13 +++++++++++-- 1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/bundle.c b/bundle.c
index 0ba5df1..00b2aab 100644
--- a/bundle.c
+++ b/bundle.c@@ -178,6 +178,7 @@ int create_bundle(struct bundle_header *header, const char *path, int i, ref_count = 0; char buffer[1024]; struct rev_info revs; + int read_from_stdin = 0; struct child_process rls; FILE *rls_fout;
@@ -227,8 +228,16 @@ int create_bundle(struct bundle_header *header, const char *path, /* write references */ argc = setup_revisions(argc, argv, &revs, NULL); - if (argc > 1) - return error("unrecognized argument: %s'", argv[1]); + + for (i = 1; i < argc; i++) { + if (!strcmp(argv[i], "--stdin")) { + if (read_from_stdin++) + die("--stdin given twice?"); + read_revisions_from_stdin(&revs); + continue; + } + return error("unrecognized argument: %s'", argv[i]); + } for (i = 0; i < revs.pending.nr; i++) { struct object_array_entry *e = revs.pending.objects + i;
--
1.5.5.1.211.g65ea3.dirty