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Diffstat (limited to 'builtin/am.c')
-rw-r--r--builtin/am.c61
1 files changed, 26 insertions, 35 deletions
diff --git a/builtin/am.c b/builtin/am.c
index 99b6650..8181c2a 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -24,7 +24,6 @@
#include "sequencer.h"
#include "revision.h"
#include "merge-recursive.h"
-#include "revision.h"
#include "log-tree.h"
#include "notes-utils.h"
#include "rerere.h"
@@ -486,23 +485,24 @@ static int copy_notes_for_rebase(const struct am_state *state)
while (!strbuf_getline_lf(&sb, fp)) {
struct object_id from_obj, to_obj;
+ const char *p;
- if (sb.len != GIT_SHA1_HEXSZ * 2 + 1) {
+ if (sb.len != the_hash_algo->hexsz * 2 + 1) {
ret = error(invalid_line, sb.buf);
goto finish;
}
- if (get_oid_hex(sb.buf, &from_obj)) {
+ if (parse_oid_hex(sb.buf, &from_obj, &p)) {
ret = error(invalid_line, sb.buf);
goto finish;
}
- if (sb.buf[GIT_SHA1_HEXSZ] != ' ') {
+ if (*p != ' ') {
ret = error(invalid_line, sb.buf);
goto finish;
}
- if (get_oid_hex(sb.buf + GIT_SHA1_HEXSZ + 1, &to_obj)) {
+ if (get_oid_hex(p + 1, &to_obj)) {
ret = error(invalid_line, sb.buf);
goto finish;
}
@@ -1071,19 +1071,6 @@ static const char *msgnum(const struct am_state *state)
}
/**
- * Refresh and write index.
- */
-static void refresh_and_write_cache(void)
-{
- struct lock_file lock_file = LOCK_INIT;
-
- hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR);
- refresh_cache(REFRESH_QUIET);
- if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
- die(_("unable to write index file"));
-}
-
-/**
* Dies with a user-friendly message on how to proceed after resolving the
* problem. This message can be overridden with state->resolvemsg.
*/
@@ -1271,7 +1258,9 @@ static void get_commit_info(struct am_state *state, struct commit *commit)
buffer = logmsg_reencode(commit, NULL, get_commit_output_encoding());
ident_line = find_commit_header(buffer, "author", &ident_len);
-
+ if (!ident_line)
+ die(_("missing author line in commit %s"),
+ oid_to_hex(&commit->object.oid));
if (split_ident_line(&id, ident_line, ident_len) < 0)
die(_("invalid ident line: %.*s"), (int)ident_len, ident_line);
@@ -1338,9 +1327,10 @@ static void write_index_patch(const struct am_state *state)
struct rev_info rev_info;
FILE *fp;
- if (!get_oid_tree("HEAD", &head))
- tree = lookup_tree(the_repository, &head);
- else
+ if (!get_oid("HEAD", &head)) {
+ struct commit *commit = lookup_commit_or_die(&head, "HEAD");
+ tree = get_commit_tree(commit);
+ } else
tree = lookup_tree(the_repository,
the_repository->hash_algo->empty_tree);
@@ -1501,11 +1491,11 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa
* review them with extra care to spot mismerges.
*/
struct rev_info rev_info;
- const char *diff_filter_str = "--diff-filter=AM";
repo_init_revisions(the_repository, &rev_info, NULL);
rev_info.diffopt.output_format = DIFF_FORMAT_NAME_STATUS;
- diff_opt_parse(&rev_info.diffopt, &diff_filter_str, 1, rev_info.prefix);
+ rev_info.diffopt.filter |= diff_filter_bit('A');
+ rev_info.diffopt.filter |= diff_filter_bit('M');
add_pending_oid(&rev_info, "HEAD", &our_tree, 0);
diff_setup_done(&rev_info.diffopt);
run_diff_index(&rev_info, 1);
@@ -1536,7 +1526,7 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa
o.branch1 = "HEAD";
their_tree_name = xstrfmt("%.*s", linelen(state->msg), state->msg);
o.branch2 = their_tree_name;
- o.detect_directory_renames = 0;
+ o.detect_directory_renames = MERGE_DIRECTORY_RENAMES_NONE;
if (state->quiet)
o.verbosity = 0;
@@ -1642,11 +1632,8 @@ static int do_interactive(struct am_state *state)
{
assert(state->msg);
- if (!isatty(0))
- die(_("cannot be interactive without stdin connected to a terminal."));
-
for (;;) {
- const char *reply;
+ char reply[64];
puts(_("Commit Body is:"));
puts("--------------------------");
@@ -1658,11 +1645,11 @@ static int do_interactive(struct am_state *state)
* in your translation. The program will only accept English
* input at this point.
*/
- reply = git_prompt(_("Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all: "), PROMPT_ECHO);
+ printf(_("Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all: "));
+ if (!fgets(reply, sizeof(reply), stdin))
+ die("unable to read from stdin; aborting");
- if (!reply) {
- continue;
- } else if (*reply == 'y' || *reply == 'Y') {
+ if (*reply == 'y' || *reply == 'Y') {
return 0;
} else if (*reply == 'a' || *reply == 'A') {
state->interactive = 0;
@@ -1704,7 +1691,8 @@ static void am_run(struct am_state *state, int resume)
unlink(am_path(state, "dirtyindex"));
- refresh_and_write_cache();
+ if (refresh_and_write_cache(REFRESH_QUIET, 0, 0) < 0)
+ die(_("unable to write index file"));
if (repo_index_has_changes(the_repository, NULL, &sb)) {
write_state_bool(state, "dirtyindex", 1);
@@ -1802,7 +1790,7 @@ next:
*/
if (!state->rebasing) {
am_destroy(state);
- close_all_packs(the_repository->objects);
+ close_object_store(the_repository->objects);
run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
}
}
@@ -2333,6 +2321,9 @@ int cmd_am(int argc, const char **argv, const char *prefix)
argv_array_push(&paths, mkpath("%s/%s", prefix, argv[i]));
}
+ if (state.interactive && !paths.argc)
+ die(_("interactive mode requires patches on the command line"));
+
am_setup(&state, patch_format, paths.argv, keep_cr);
argv_array_clear(&paths);