diff options
Diffstat (limited to 'ui-patch.c')
| -rw-r--r-- | ui-patch.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/ui-patch.c b/ui-patch.c index bb39294..1dbb39d 100644 --- a/ui-patch.c +++ b/ui-patch.c @@ -11,48 +11,49 @@ #include "html.h" #include "ui-shared.h" -void cgit_print_patch(char *hex, const char *old_rev, const char *prefix) +void cgit_print_patch(const char *new_rev, const char *old_rev, + const char *prefix) { struct rev_info rev; struct commit *commit; - unsigned char sha1[20], old_sha1[20]; + unsigned char new_rev_sha1[20], old_rev_sha1[20]; char rev_range[2 * 40 + 3]; char *rev_argv[] = { NULL, "--reverse", "--format=email", rev_range }; char *patchname; - if (!hex) - hex = ctx.qry.head; + if (!new_rev) + new_rev = ctx.qry.head; - if (get_sha1(hex, sha1)) { - cgit_print_error("Bad object id: %s", hex); + if (get_sha1(new_rev, new_rev_sha1)) { + cgit_print_error("Bad object id: %s", new_rev); return; } - commit = lookup_commit_reference(sha1); + commit = lookup_commit_reference(new_rev_sha1); if (!commit) { - cgit_print_error("Bad commit reference: %s", hex); + cgit_print_error("Bad commit reference: %s", new_rev); return; } if (old_rev) { - if (get_sha1(old_rev, old_sha1)) { + if (get_sha1(old_rev, old_rev_sha1)) { cgit_print_error("Bad object id: %s", old_rev); return; } - if (!lookup_commit_reference(old_sha1)) { + if (!lookup_commit_reference(old_rev_sha1)) { cgit_print_error("Bad commit reference: %s", old_rev); return; } } else if (commit->parents && commit->parents->item) { - hashcpy(old_sha1, commit->parents->item->object.sha1); + hashcpy(old_rev_sha1, commit->parents->item->object.sha1); } else { - hashclr(old_sha1); + hashclr(old_rev_sha1); } - if (is_null_sha1(old_sha1)) { - memcpy(rev_range, sha1_to_hex(sha1), 41); + if (is_null_sha1(old_rev_sha1)) { + memcpy(rev_range, sha1_to_hex(new_rev_sha1), 41); } else { - sprintf(rev_range, "%s..%s", sha1_to_hex(old_sha1), - sha1_to_hex(sha1)); + sprintf(rev_range, "%s..%s", sha1_to_hex(old_rev_sha1), + sha1_to_hex(new_rev_sha1)); } patchname = fmt("%s.patch", rev_range); |