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-rw-r--r--merge.c50
1 files changed, 17 insertions, 33 deletions
diff --git a/merge.c b/merge.c
index 70f1000fcb..fcff632bd6 100644
--- a/merge.c
+++ b/merge.c
@@ -1,4 +1,5 @@
#include "cache.h"
+#include "lockfile.h"
#include "commit.h"
#include "run-command.h"
#include "resolve-undo.h"
@@ -18,39 +19,23 @@ int try_merge_command(const char *strategy, size_t xopts_nr,
const char **xopts, struct commit_list *common,
const char *head_arg, struct commit_list *remotes)
{
- const char **args;
- int i = 0, x = 0, ret;
+ struct argv_array args = ARGV_ARRAY_INIT;
+ int i, ret;
struct commit_list *j;
- struct strbuf buf = STRBUF_INIT;
- args = xmalloc((4 + xopts_nr + commit_list_count(common) +
- commit_list_count(remotes)) * sizeof(char *));
- strbuf_addf(&buf, "merge-%s", strategy);
- args[i++] = buf.buf;
- for (x = 0; x < xopts_nr; x++) {
- char *s = xmalloc(strlen(xopts[x])+2+1);
- strcpy(s, "--");
- strcpy(s+2, xopts[x]);
- args[i++] = s;
- }
- for (j = common; j; j = j->next)
- args[i++] = xstrdup(merge_argument(j->item));
- args[i++] = "--";
- args[i++] = head_arg;
- for (j = remotes; j; j = j->next)
- args[i++] = xstrdup(merge_argument(j->item));
- args[i] = NULL;
- ret = run_command_v_opt(args, RUN_GIT_CMD);
- strbuf_release(&buf);
- i = 1;
- for (x = 0; x < xopts_nr; x++)
- free((void *)args[i++]);
+ argv_array_pushf(&args, "merge-%s", strategy);
+ for (i = 0; i < xopts_nr; i++)
+ argv_array_pushf(&args, "--%s", xopts[i]);
for (j = common; j; j = j->next)
- free((void *)args[i++]);
- i += 2;
+ argv_array_push(&args, merge_argument(j->item));
+ argv_array_push(&args, "--");
+ argv_array_push(&args, head_arg);
for (j = remotes; j; j = j->next)
- free((void *)args[i++]);
- free(args);
+ argv_array_push(&args, merge_argument(j->item));
+
+ ret = run_command_v_opt(args.argv, RUN_GIT_CMD);
+ argv_array_clear(&args);
+
discard_cache();
if (read_cache() < 0)
die(_("failed to read the cache"));
@@ -66,13 +51,13 @@ int checkout_fast_forward(const unsigned char *head,
struct tree *trees[MAX_UNPACK_TREES];
struct unpack_trees_options opts;
struct tree_desc t[MAX_UNPACK_TREES];
- int i, fd, nr_trees = 0;
+ int i, nr_trees = 0;
struct dir_struct dir;
struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
refresh_cache(REFRESH_QUIET);
- fd = hold_locked_index(lock_file, 1);
+ hold_locked_index(lock_file, 1);
memset(&trees, 0, sizeof(trees));
memset(&opts, 0, sizeof(opts));
@@ -105,8 +90,7 @@ int checkout_fast_forward(const unsigned char *head,
}
if (unpack_trees(nr_trees, t, &opts))
return -1;
- if (write_cache(fd, active_cache, active_nr) ||
- commit_locked_index(lock_file))
+ if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
die(_("unable to write new index file"));
return 0;
}