* [PATCH v2 1/2] ui-diff: Use diff_tree_sha1() for raw diff formatting @ 2013-08-27 8:40 cgit 2013-08-27 8:40 ` [PATCH v2 2/2] ui-shared: Drop filepair_cb_raw() and helper cgit 2013-09-14 10:17 ` [PATCH v2 1/2] ui-diff: Use diff_tree_sha1() for raw diff formatting cgit 0 siblings, 2 replies; 4+ messages in thread From: cgit @ 2013-08-27 8:40 UTC (permalink / raw) Use Git's internal diff_tree_sha1() function for the /rawdiff/ command instead of trying to recreate this functionality. Signed-off-by: Lukas Fleischer <cgit at cryptocrack.de> --- ui-diff.c | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) diff --git a/ui-diff.c b/ui-diff.c index 1209c47..7395c45 100644 --- a/ui-diff.c +++ b/ui-diff.c @@ -361,6 +361,7 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefix, int show_ctrls, int raw) { struct commit *commit, *commit2; + const unsigned char *old_tree_sha1, *new_tree_sha1; if (!new_rev) new_rev = ctx.qry.head; @@ -373,6 +374,7 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, cgit_print_error("Bad commit: %s", sha1_to_hex(new_rev_sha1)); return; } + new_tree_sha1 = commit->tree->object.sha1; if (old_rev) { if (get_sha1(old_rev, old_rev_sha1)) { @@ -391,13 +393,30 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, cgit_print_error("Bad commit: %s", sha1_to_hex(old_rev_sha1)); return; } + old_tree_sha1 = commit2->tree->object.sha1; + } else { + old_tree_sha1 = NULL; } if (raw) { + struct diff_options diffopt; + + diff_setup(&diffopt); + diffopt.output_format = DIFF_FORMAT_PATCH; + DIFF_OPT_SET(&diffopt, RECURSIVE); + diff_setup_done(&diffopt); + ctx.page.mimetype = "text/plain"; cgit_print_http_headers(&ctx); - cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb_raw, - prefix, 0); + if (old_tree_sha1) { + diff_tree_sha1(old_tree_sha1, new_tree_sha1, "", + &diffopt); + } else { + diff_root_tree_sha1(new_tree_sha1, "", &diffopt); + } + diffcore_std(&diffopt); + diff_flush(&diffopt); + return; } -- 1.8.4.rc3.500.gc3113b0 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2 2/2] ui-shared: Drop filepair_cb_raw() and helper 2013-08-27 8:40 [PATCH v2 1/2] ui-diff: Use diff_tree_sha1() for raw diff formatting cgit @ 2013-08-27 8:40 ` cgit 2013-09-14 17:32 ` Jason 2013-09-14 10:17 ` [PATCH v2 1/2] ui-diff: Use diff_tree_sha1() for raw diff formatting cgit 1 sibling, 1 reply; 4+ messages in thread From: cgit @ 2013-08-27 8:40 UTC (permalink / raw) Remove filepair_cb_raw() and all related functions. These are no longer needed. We now use Git's internal functions for raw diff formatting everywhere. Signed-off-by: Lukas Fleischer <cgit at cryptocrack.de> --- ui-shared.c | 72 ------------------------------------------------------------- ui-shared.h | 1 - 2 files changed, 73 deletions(-) diff --git a/ui-shared.c b/ui-shared.c index 1e19421..7ab2ab1 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -950,75 +950,3 @@ void cgit_print_snapshot_links(const char *repo, const char *head, } strbuf_release(&filename); } - -static void print_line_raw(char *line, int len) -{ - char c = line[len-1]; - - line[len-1] = '\0'; - htmlf("%s\n", line); - line[len-1] = c; -} - -static void header_raw(unsigned char *sha1, char *path1, int mode1, - unsigned char *sha2, char *path2, int mode2) -{ - char *abbrev1, *abbrev2; - int subproject; - - subproject = (S_ISGITLINK(mode1) || S_ISGITLINK(mode2)); - htmlf("diff --git a/%s b/%s\n", path1, path2); - - if (mode1 == 0) - htmlf("new file mode %.6o\n", mode2); - - if (mode2 == 0) - htmlf("deleted file mode %.6o\n", mode1); - - if (!subproject) { - abbrev1 = xstrdup(find_unique_abbrev(sha1, DEFAULT_ABBREV)); - abbrev2 = xstrdup(find_unique_abbrev(sha2, DEFAULT_ABBREV)); - htmlf("index %s..%s", abbrev1, abbrev2); - free(abbrev1); - free(abbrev2); - if (mode1 != 0 && mode2 != 0) { - htmlf(" %.6o", mode1); - if (mode2 != mode1) - htmlf("..%.6o", mode2); - } - - if (is_null_sha1(sha1)) { - path1 = "dev/null"; - htmlf("\n--- /%s\n", path1); - } else - htmlf("\n--- a/%s\n", path1); - - if (is_null_sha1(sha2)) { - path2 = "dev/null"; - htmlf("+++ /%s\n", path2); - } else - htmlf("+++ b/%s\n", path2); - } -} - -void filepair_cb_raw(struct diff_filepair *pair) -{ - unsigned long old_size = 0; - unsigned long new_size = 0; - int binary = 0; - - header_raw(pair->one->sha1, pair->one->path, pair->one->mode, - pair->two->sha1, pair->two->path, pair->two->mode); - if (S_ISGITLINK(pair->one->mode) || S_ISGITLINK(pair->two->mode)) { - if (S_ISGITLINK(pair->one->mode)) - print_line_raw(fmt("-Subproject %s", sha1_to_hex(pair->one->sha1)), 52); - if (S_ISGITLINK(pair->two->mode)) - print_line_raw(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52); - return; - } - if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, - &new_size, &binary, 0, 0, print_line_raw)) - html("Error running diff"); - if (binary) - html("Binary files differ\n"); -} diff --git a/ui-shared.h b/ui-shared.h index a337dce..5987e77 100644 --- a/ui-shared.h +++ b/ui-shared.h @@ -67,5 +67,4 @@ extern void cgit_print_snapshot_links(const char *repo, const char *head, const char *hex, int snapshots); extern void cgit_add_hidden_formfields(int incl_head, int incl_search, const char *page); -extern void filepair_cb_raw(struct diff_filepair *pair); #endif /* UI_SHARED_H */ -- 1.8.4.rc3.500.gc3113b0 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2 2/2] ui-shared: Drop filepair_cb_raw() and helper 2013-08-27 8:40 ` [PATCH v2 2/2] ui-shared: Drop filepair_cb_raw() and helper cgit @ 2013-09-14 17:32 ` Jason 0 siblings, 0 replies; 4+ messages in thread From: Jason @ 2013-09-14 17:32 UTC (permalink / raw) Excellent. Merged this series to wip. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2 1/2] ui-diff: Use diff_tree_sha1() for raw diff formatting 2013-08-27 8:40 [PATCH v2 1/2] ui-diff: Use diff_tree_sha1() for raw diff formatting cgit 2013-08-27 8:40 ` [PATCH v2 2/2] ui-shared: Drop filepair_cb_raw() and helper cgit @ 2013-09-14 10:17 ` cgit 1 sibling, 0 replies; 4+ messages in thread From: cgit @ 2013-09-14 10:17 UTC (permalink / raw) On Tue, Aug 27, 2013 at 10:40:50AM +0200, Lukas Fleischer wrote: > Use Git's internal diff_tree_sha1() function for the /rawdiff/ command > instead of trying to recreate this functionality. > > Signed-off-by: Lukas Fleischer <cgit at cryptocrack.de> > --- > ui-diff.c | 23 +++++++++++++++++++++-- > 1 file changed, 21 insertions(+), 2 deletions(-) > Any comments on this series? > [...] ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-09-14 17:32 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-08-27 8:40 [PATCH v2 1/2] ui-diff: Use diff_tree_sha1() for raw diff formatting cgit 2013-08-27 8:40 ` [PATCH v2 2/2] ui-shared: Drop filepair_cb_raw() and helper cgit 2013-09-14 17:32 ` Jason 2013-09-14 10:17 ` [PATCH v2 1/2] ui-diff: Use diff_tree_sha1() for raw diff formatting cgit
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