X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin%2Fcommit.c;h=2deccb54447d7f66213414914225a97e79049f74;hb=87cb3b82a42613dc3ffd1eddf95f8c306a045ad1;hp=be1ab2e2570fe0b600f8b1aa55c32573578af766;hpb=200888ef3bbc150cc20b99e0aa039c751c00e07a;p=git.git

diff --git a/builtin/commit.c b/builtin/commit.c
index be1ab2e25..2deccb544 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -26,6 +26,7 @@
 #include "unpack-trees.h"
 #include "quote.h"
 #include "submodule.h"
+#include "gpg-interface.h"
 
 static const char * const builtin_commit_usage[] = {
 	"git commit [options] [--] <filepattern>...",
@@ -86,6 +87,8 @@ static int edit_flag = -1; /* unspecified */
 static int quiet, verbose, no_verify, allow_empty, dry_run, renew_authorship;
 static int no_post_rewrite, allow_empty_message;
 static char *untracked_files_arg, *force_date, *ignore_submodule_arg;
+static char *sign_commit;
+
 /*
  * The default commit message cleanup mode will remove the lines
  * beginning with # (shell comments) and leading and trailing
@@ -104,7 +107,7 @@ static enum commit_whence whence;
 static int use_editor = 1, include_status = 1;
 static int show_ignored_in_status;
 static const char *only_include_assumed;
-static struct strbuf message;
+static struct strbuf message = STRBUF_INIT;
 
 static int null_termination;
 static enum {
@@ -145,6 +148,8 @@ static struct option builtin_commit_options[] = {
 	OPT_BOOL('e', "edit", &edit_flag, "force edit of commit"),
 	OPT_STRING(0, "cleanup", &cleanup_arg, "default", "how to strip spaces and #comments from message"),
 	OPT_BOOLEAN(0, "status", &include_status, "include status in commit message template"),
+	{ OPTION_STRING, 'S', "gpg-sign", &sign_commit, "key id",
+	  "GPG sign commit", PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
 	/* end commit message options */
 
 	OPT_GROUP("Commit contents options"),
@@ -538,6 +543,7 @@ static void determine_author_info(struct strbuf *author_ident)
 
 	if (author_message) {
 		const char *a, *lb, *rb, *eol;
+		size_t len;
 
 		a = strstr(author_message_buffer, "\nauthor ");
 		if (!a)
@@ -558,6 +564,11 @@ static void determine_author_info(struct strbuf *author_ident)
 					 (a + strlen("\nauthor "))));
 		email = xmemdupz(lb + strlen("<"), rb - (lb + strlen("<")));
 		date = xmemdupz(rb + strlen("> "), eol - (rb + strlen("> ")));
+		len = eol - (rb + strlen("> "));
+		date = xmalloc(len + 2);
+		*date = '@';
+		memcpy(date + 1, rb + strlen("> "), len);
+		date[len + 1] = '\0';
 	}
 
 	if (force_author) {
@@ -1325,6 +1336,7 @@ static void print_summary(const char *prefix, const unsigned char *sha1,
 static int git_commit_config(const char *k, const char *v, void *cb)
 {
 	struct wt_status *s = cb;
+	int status;
 
 	if (!strcmp(k, "commit.template"))
 		return git_config_pathname(&template_file, k, v);
@@ -1333,6 +1345,9 @@ static int git_commit_config(const char *k, const char *v, void *cb)
 		return 0;
 	}
 
+	status = git_gpg_config(k, v, NULL);
+	if (status)
+		return status;
 	return git_status_config(k, v, s);
 }
 
@@ -1486,14 +1501,15 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	}
 
 	if (amend) {
-		extra = read_commit_extra_headers(current_head);
+		const char *exclude_gpgsig[2] = { "gpgsig", NULL };
+		extra = read_commit_extra_headers(current_head, exclude_gpgsig);
 	} else {
 		struct commit_extra_header **tail = &extra;
 		append_merge_tag_headers(parents, &tail);
 	}
 
-	if (commit_tree_extended(sb.buf, active_cache_tree->sha1, parents, sha1,
-				 author_ident.buf, extra)) {
+	if (commit_tree_extended(&sb, active_cache_tree->sha1, parents, sha1,
+				 author_ident.buf, sign_commit, extra)) {
 		rollback_index_files();
 		die(_("failed to write commit object"));
 	}