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| | #define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "merge-strategies.h"
int cmd_merge_index(int argc, const char **argv, const char *prefix)
{
int i, force_file = 0, err = 0, one_shot = 0, quiet = 0;
const char *pgm;
/* Without this we cannot rely on waitpid() to tell
* what happened to our children.
*/
signal(SIGCHLD, SIG_DFL);
if (argc < 3)
usage("git merge-index [-o] [-q] <merge-program> (-a | [--] [<filename>...])");
read_cache();
i = 1;
if (!strcmp(argv[i], "-o")) {
one_shot = 1;
i++;
}
if (!strcmp(argv[i], "-q")) {
quiet = 1;
i++;
}
pgm = argv[i++];
for (; i < argc; i++) {
const char *arg = argv[i];
if (!force_file && *arg == '-') {
if (!strcmp(arg, "--")) {
force_file = 1;
continue;
}
if (!strcmp(arg, "-a")) {
err |= merge_all_index(&the_index, one_shot, quiet,
merge_one_file_spawn, (void *)pgm);
continue;
}
die("git merge-index: unknown option %s", arg);
}
err |= merge_index_path(&the_index, one_shot, quiet, arg,
merge_one_file_spawn, (void *)pgm);
}
return err;
}
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