neocgit

a more 'modern' version of cgit
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commit 750f6462c9e1e20e87d2bce5ca2e7fd10e0d1ba6
parent 455b5987780f53ef55ebf6edd4543976763152da
Author: Lukas Fleischer <cgit@cryptocrack.de>
Date:   Tue, 20 Aug 2013 18:56:14 +0200

Allow for creating patch series

This allows for specifying a revision range using the id2 parameter of
/patch/. The output that is produced is similar to

    $ git format-patch --stdout id2..id

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>

Diffstat:
Mcmd.c | 2+-
Mui-patch.c | 23++++++++++++++++++-----
Mui-patch.h | 2+-
3 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/cmd.c b/cmd.c @@ -98,7 +98,7 @@ static void repolist_fn(struct cgit_context *ctx) static void patch_fn(struct cgit_context *ctx) { - cgit_print_patch(ctx->qry.sha1, ctx->qry.path); + cgit_print_patch(ctx->qry.sha1, ctx->qry.sha2, ctx->qry.path); } static void plain_fn(struct cgit_context *ctx) diff --git a/ui-patch.c b/ui-patch.c @@ -11,7 +11,7 @@ #include "html.h" #include "ui-shared.h" -void cgit_print_patch(char *hex, const char *prefix) +void cgit_print_patch(char *hex, const char *old_rev, const char *prefix) { struct rev_info rev; struct commit *commit; @@ -33,16 +33,29 @@ void cgit_print_patch(char *hex, const char *prefix) return; } - if (commit->parents && commit->parents->item) { + if (old_rev) { + if (get_sha1(old_rev, old_sha1)) { + cgit_print_error("Bad object id: %s", old_rev); + return; + } + if (!lookup_commit_reference(old_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); - sprintf(rev_range, "%s..%s", sha1_to_hex(old_sha1), - sha1_to_hex(sha1)); } else { hashclr(old_sha1); + } + + if (is_null_sha1(old_sha1)) { memcpy(rev_range, sha1_to_hex(sha1), 41); + } else { + sprintf(rev_range, "%s..%s", sha1_to_hex(old_sha1), + sha1_to_hex(sha1)); } - patchname = fmt("%s.patch", sha1_to_hex(sha1)); + patchname = fmt("%s.patch", rev_range); ctx.page.mimetype = "text/plain"; ctx.page.filename = patchname; cgit_print_http_headers(&ctx); diff --git a/ui-patch.h b/ui-patch.h @@ -1,6 +1,6 @@ #ifndef UI_PATCH_H #define UI_PATCH_H -extern void cgit_print_patch(char *hex, const char *prefix); +extern void cgit_print_patch(char *hex, const char *old_rev, const char *prefix); #endif /* UI_PATCH_H */