Re: [RFC/PATCH 1/6] revert: libify cherry-pick and revert functionnality

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On 01/31/2010 11:55 PM, Christian Couder wrote:
+	if (flags&  PICK_REVERSE) {
+		char *oneline_body = strchr(oneline, ' ');
+
+		base = commit;
+		next = parent;
+		strbuf_addstr(msg, "Revert \"");
+		strbuf_addstr(msg, oneline_body + 1);

Why not do the oneline_body + 1 during the strchr()? Seems like oneline_body is pointing to before the actual string we want.

+		for (i = 0; i<  active_nr;) {
+			struct cache_entry *ce = active_cache[i++];
+			if (ce_stage(ce)) {
+				strbuf_addstr(msg, "\t");
+				strbuf_addstr(msg, ce->name);
+				strbuf_addstr(msg, "\n");

use strbuf_addch() for characters.

--->8----

diff --git a/pick.c b/pick.c
index bb04c68..1e1628a 100644
--- a/pick.c
+++ b/pick.c
@@ -145,12 +145,12 @@ int pick_commit(struct commit *pick_commit, int mainline,
        oneline = get_oneline(message);

        if (flags&  PICK_REVERSE) {
-               char *oneline_body = strchr(oneline, ' ');
+               char *oneline_body = strchr(oneline, ' ') + 1;

                base = commit;
                next = parent;
                strbuf_addstr(msg, "Revert \"");
-               strbuf_addstr(msg, oneline_body + 1);
+               strbuf_addstr(msg, oneline_body);
                strbuf_addstr(msg, "\"\n\nThis reverts commit ");
                strbuf_addstr(msg, sha1_to_hex(commit->object.sha1));

@@ -196,9 +196,9 @@ int pick_commit(struct commit *pick_commit, int mainline, in
                for (i = 0; i<  active_nr;) {
                        struct cache_entry *ce = active_cache[i++];
                        if (ce_stage(ce)) {
-                               strbuf_addstr(msg, "\t");
+                               strbuf_addch(msg, '\t');
                                strbuf_addstr(msg, ce->name);
-                               strbuf_addstr(msg, "\n");
+                               strbuf_addch(msg, '\n');
                                while (i<  active_nr&&  !strcmp(ce->name,
                                                active_cache[i]->name))
                                        i++;


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