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ui-patch: Rename variables

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Rename parameters and local variables to match those from ui-diff. Also,
convert a "char *" to "const char *".

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2013-08-20 18:56:15 +02:00 committed by Jason A. Donenfeld
parent 750f6462c9
commit 4e00d338b0
2 changed files with 19 additions and 17 deletions
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33
ui-patch.c
View File

@ -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);

3
ui-patch.h
View File

@ -1,6 +1,7 @@
#ifndef UI_PATCH_H
#define UI_PATCH_H
extern void cgit_print_patch(char *hex, const char *old_rev, const char *prefix);
extern void cgit_print_patch(const char *new_rev, const char *old_rev,
const char *prefix);
#endif /* UI_PATCH_H */