ui-patch: Rename variables
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>
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33
ui-patch.c
33
ui-patch.c
@ -11,48 +11,49 @@
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#include "html.h"
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#include "ui-shared.h"
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void cgit_print_patch(char *hex, const char *old_rev, const char *prefix)
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void cgit_print_patch(const char *new_rev, const char *old_rev,
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const char *prefix)
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{
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struct rev_info rev;
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struct commit *commit;
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unsigned char sha1[20], old_sha1[20];
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unsigned char new_rev_sha1[20], old_rev_sha1[20];
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char rev_range[2 * 40 + 3];
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char *rev_argv[] = { NULL, "--reverse", "--format=email", rev_range };
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char *patchname;
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if (!hex)
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hex = ctx.qry.head;
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if (!new_rev)
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new_rev = ctx.qry.head;
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if (get_sha1(hex, sha1)) {
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cgit_print_error("Bad object id: %s", hex);
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if (get_sha1(new_rev, new_rev_sha1)) {
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cgit_print_error("Bad object id: %s", new_rev);
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return;
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}
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commit = lookup_commit_reference(sha1);
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commit = lookup_commit_reference(new_rev_sha1);
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if (!commit) {
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cgit_print_error("Bad commit reference: %s", hex);
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cgit_print_error("Bad commit reference: %s", new_rev);
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return;
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}
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if (old_rev) {
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if (get_sha1(old_rev, old_sha1)) {
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if (get_sha1(old_rev, old_rev_sha1)) {
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cgit_print_error("Bad object id: %s", old_rev);
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return;
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}
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if (!lookup_commit_reference(old_sha1)) {
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if (!lookup_commit_reference(old_rev_sha1)) {
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cgit_print_error("Bad commit reference: %s", old_rev);
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return;
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}
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} else if (commit->parents && commit->parents->item) {
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hashcpy(old_sha1, commit->parents->item->object.sha1);
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hashcpy(old_rev_sha1, commit->parents->item->object.sha1);
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} else {
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hashclr(old_sha1);
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hashclr(old_rev_sha1);
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}
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if (is_null_sha1(old_sha1)) {
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memcpy(rev_range, sha1_to_hex(sha1), 41);
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if (is_null_sha1(old_rev_sha1)) {
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memcpy(rev_range, sha1_to_hex(new_rev_sha1), 41);
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} else {
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sprintf(rev_range, "%s..%s", sha1_to_hex(old_sha1),
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sha1_to_hex(sha1));
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sprintf(rev_range, "%s..%s", sha1_to_hex(old_rev_sha1),
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sha1_to_hex(new_rev_sha1));
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}
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patchname = fmt("%s.patch", rev_range);
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@ -1,6 +1,7 @@
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#ifndef UI_PATCH_H
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#define UI_PATCH_H
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extern void cgit_print_patch(char *hex, const char *old_rev, const char *prefix);
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extern void cgit_print_patch(const char *new_rev, const char *old_rev,
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const char *prefix);
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#endif /* UI_PATCH_H */
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