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| author | Pierre Habouzit <madcoder@debian.org> | 2008-06-24 00:31:31 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-06-30 14:51:13 -0700 |
| commit | a32a4eaa36527ab1c9a999357f9edd5e04591a4a (patch) | |
| tree | 1ecb767a721025829b3e63e13167b2ef80814b0f | |
| parent | 26141b5b60eea36f1d771312f6cae9e56dbbf760 (diff) | |
| download | git-a32a4eaa36527ab1c9a999357f9edd5e04591a4a.tar.gz git-a32a4eaa36527ab1c9a999357f9edd5e04591a4a.tar.xz | |
parse-opt: add PARSE_OPT_KEEP_ARGV0 parser option.
This way, argv[0] isn't clobbered when parse-options filters argv[].
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | parse-options.c | 1 | ||||
| -rw-r--r-- | parse-options.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/parse-options.c b/parse-options.c index 0d3818ab4..469831d21 100644 --- a/parse-options.c +++ b/parse-options.c @@ -248,6 +248,7 @@ void parse_options_start(struct parse_opt_ctx_t *ctx, ctx->argc = argc - 1; ctx->argv = argv + 1; ctx->out = argv; + ctx->cpidx = ((flags & PARSE_OPT_KEEP_ARGV0) != 0); ctx->flags = flags; } diff --git a/parse-options.h b/parse-options.h index aeed627e9..c5f0b4b4d 100644 --- a/parse-options.h +++ b/parse-options.h @@ -20,6 +20,7 @@ enum parse_opt_type { enum parse_opt_flags { PARSE_OPT_KEEP_DASHDASH = 1, PARSE_OPT_STOP_AT_NON_OPTION = 2, + PARSE_OPT_KEEP_ARGV0 = 4, }; enum parse_opt_option_flags { |