diff options
Diffstat (limited to 'third_party/git/git.c')
| -rw-r--r-- | third_party/git/git.c | 80 |
1 files changed, 53 insertions, 27 deletions
diff --git a/third_party/git/git.c b/third_party/git/git.c index c1ee7124edcf..4bdcdad2ccd3 100644 --- a/third_party/git/git.c +++ b/third_party/git/git.c @@ -4,6 +4,7 @@ #include "help.h" #include "run-command.h" #include "alias.h" +#include "shallow.h" #define RUN_SETUP (1<<0) #define RUN_SETUP_GENTLY (1<<1) @@ -345,12 +346,15 @@ static int handle_alias(int *argcp, const char ***argv) commit_pager_choice(); child.use_shell = 1; + child.clean_on_exit = 1; + child.wait_after_clean = 1; child.trace2_child_class = "shell_alias"; - argv_array_push(&child.args, alias_string + 1); - argv_array_pushv(&child.args, (*argv) + 1); + strvec_push(&child.args, alias_string + 1); + strvec_pushv(&child.args, (*argv) + 1); - trace2_cmd_alias(alias_command, child.args.argv); + trace2_cmd_alias(alias_command, child.args.v); trace2_cmd_list_config(); + trace2_cmd_list_env_vars(); trace2_cmd_name("_run_shell_alias_"); ret = run_command(&child); @@ -369,8 +373,7 @@ static int handle_alias(int *argcp, const char ***argv) die(_("alias '%s' changes environment variables.\n" "You can use '!git' in the alias to do this"), alias_command); - memmove(new_argv - option_count, new_argv, - count * sizeof(char *)); + MOVE_ARRAY(new_argv - option_count, new_argv, count); new_argv -= option_count; if (count < 1) @@ -385,10 +388,11 @@ static int handle_alias(int *argcp, const char ***argv) REALLOC_ARRAY(new_argv, count + *argcp); /* insert after command name */ - memcpy(new_argv + count, *argv + 1, sizeof(char *) * *argcp); + COPY_ARRAY(new_argv + count, *argv + 1, *argcp); trace2_cmd_alias(alias_command, new_argv); trace2_cmd_list_config(); + trace2_cmd_list_env_vars(); *argv = new_argv; *argcp += count - 1; @@ -440,6 +444,7 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv) trace_argv_printf(argv, "trace: built-in: git"); trace2_cmd_name(p->cmd); trace2_cmd_list_config(); + trace2_cmd_list_env_vars(); validate_cache_entries(the_repository->index); status = p->fn(argc, argv, prefix); @@ -474,6 +479,7 @@ static struct cmd_struct commands[] = { { "bisect--helper", cmd_bisect__helper, RUN_SETUP }, { "blame", cmd_blame, RUN_SETUP }, { "branch", cmd_branch, RUN_SETUP | DELAY_PAGER_CONFIG }, + { "bugreport", cmd_bugreport, RUN_SETUP_GENTLY }, { "bundle", cmd_bundle, RUN_SETUP_GENTLY | NO_PARSEOPT }, { "cat-file", cmd_cat_file, RUN_SETUP }, { "check-attr", cmd_check_attr, RUN_SETUP }, @@ -494,6 +500,9 @@ static struct cmd_struct commands[] = { { "config", cmd_config, RUN_SETUP_GENTLY | DELAY_PAGER_CONFIG }, { "count-objects", cmd_count_objects, RUN_SETUP }, { "credential", cmd_credential, RUN_SETUP_GENTLY | NO_PARSEOPT }, + { "credential-cache", cmd_credential_cache }, + { "credential-cache--daemon", cmd_credential_cache_daemon }, + { "credential-store", cmd_credential_store }, { "describe", cmd_describe, RUN_SETUP }, { "diff", cmd_diff, NO_PARSEOPT }, { "diff-files", cmd_diff_files, RUN_SETUP | NEED_WORK_TREE | NO_PARSEOPT }, @@ -502,6 +511,7 @@ static struct cmd_struct commands[] = { { "difftool", cmd_difftool, RUN_SETUP_GENTLY }, { "env--helper", cmd_env__helper }, { "fast-export", cmd_fast_export, RUN_SETUP }, + { "fast-import", cmd_fast_import, RUN_SETUP | NO_PARSEOPT }, { "fetch", cmd_fetch, RUN_SETUP }, { "fetch-pack", cmd_fetch_pack, RUN_SETUP | NO_PARSEOPT }, { "fmt-merge-msg", cmd_fmt_merge_msg, RUN_SETUP }, @@ -524,6 +534,7 @@ static struct cmd_struct commands[] = { { "ls-tree", cmd_ls_tree, RUN_SETUP }, { "mailinfo", cmd_mailinfo, RUN_SETUP_GENTLY | NO_PARSEOPT }, { "mailsplit", cmd_mailsplit, NO_PARSEOPT }, + { "maintenance", cmd_maintenance, RUN_SETUP_GENTLY | NO_PARSEOPT }, { "merge", cmd_merge, RUN_SETUP | NEED_WORK_TREE }, { "merge-base", cmd_merge_base, RUN_SETUP }, { "merge-file", cmd_merge_file, RUN_SETUP_GENTLY }, @@ -571,15 +582,11 @@ static struct cmd_struct commands[] = { { "shortlog", cmd_shortlog, RUN_SETUP_GENTLY | USE_PAGER }, { "show", cmd_show, RUN_SETUP }, { "show-branch", cmd_show_branch, RUN_SETUP }, - { "show-index", cmd_show_index }, + { "show-index", cmd_show_index, RUN_SETUP_GENTLY }, { "show-ref", cmd_show_ref, RUN_SETUP }, + { "sparse-checkout", cmd_sparse_checkout, RUN_SETUP | NEED_WORK_TREE }, { "stage", cmd_add, RUN_SETUP | NEED_WORK_TREE }, - /* - * NEEDSWORK: Until the builtin stash is thoroughly robust and no - * longer needs redirection to the stash shell script this is kept as - * is, then should be changed to RUN_SETUP | NEED_WORK_TREE - */ - { "stash", cmd_stash }, + { "stash", cmd_stash, RUN_SETUP | NEED_WORK_TREE }, { "status", cmd_status, RUN_SETUP | NEED_WORK_TREE }, { "stripspace", cmd_stripspace }, { "submodule--helper", cmd_submodule__helper, RUN_SETUP | SUPPORT_SUPER_PREFIX | NO_PARSEOPT }, @@ -631,6 +638,25 @@ static void list_builtins(struct string_list *out, unsigned int exclude_option) } } +void load_builtin_commands(const char *prefix, struct cmdnames *cmds) +{ + const char *name; + int i; + + /* + * Callers can ask for a subset of the commands based on a certain + * prefix, which is then dropped from the added names. The names in + * the `commands[]` array do not have the `git-` prefix, though, + * therefore we must expect the `prefix` to at least start with `git-`. + */ + if (!skip_prefix(prefix, "git-", &prefix)) + BUG("prefix '%s' must start with 'git-'", prefix); + + for (i = 0; i < ARRAY_SIZE(commands); i++) + if (skip_prefix(commands[i].cmd, prefix, &name)) + add_cmdname(cmds, name, strlen(name)); +} + #ifdef STRIP_EXTENSION static void strip_extension(const char **argv) { @@ -645,7 +671,7 @@ static void strip_extension(const char **argv) static void handle_builtin(int argc, const char **argv) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; const char *cmd; struct cmd_struct *builtin; @@ -660,19 +686,19 @@ static void handle_builtin(int argc, const char **argv) argv[0] = cmd = "help"; for (i = 0; i < argc; i++) { - argv_array_push(&args, argv[i]); + strvec_push(&args, argv[i]); if (!i) - argv_array_push(&args, "--exclude-guides"); + strvec_push(&args, "--exclude-guides"); } argc++; - argv = args.argv; + argv = args.v; } builtin = get_builtin(cmd); if (builtin) exit(run_builtin(builtin, argc, argv)); - argv_array_clear(&args); + strvec_clear(&args); } static void execv_dashed_external(const char **argv) @@ -687,8 +713,8 @@ static void execv_dashed_external(const char **argv) use_pager = check_pager_config(argv[0]); commit_pager_choice(); - argv_array_pushf(&cmd.args, "git-%s", argv[0]); - argv_array_pushv(&cmd.args, argv + 1); + strvec_pushf(&cmd.args, "git-%s", argv[0]); + strvec_pushv(&cmd.args, argv + 1); cmd.clean_on_exit = 1; cmd.wait_after_clean = 1; cmd.silent_exec_failure = 1; @@ -700,7 +726,7 @@ static void execv_dashed_external(const char **argv) * The code in run_command() logs trace2 child_start/child_exit * events, so we do not need to report exec/exec_result events here. */ - trace_argv_printf(cmd.args.argv, "trace: exec:"); + trace_argv_printf(cmd.args.v, "trace: exec:"); /* * If we fail because the command is not found, it is @@ -740,7 +766,7 @@ static int run_argv(int *argcp, const char ***argv) if (!done_alias) handle_builtin(*argcp, *argv); else if (get_builtin(**argv)) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; int i; /* @@ -757,18 +783,18 @@ static int run_argv(int *argcp, const char ***argv) commit_pager_choice(); - argv_array_push(&args, "git"); + strvec_push(&args, "git"); for (i = 0; i < *argcp; i++) - argv_array_push(&args, (*argv)[i]); + strvec_push(&args, (*argv)[i]); - trace_argv_printf(args.argv, "trace: exec:"); + trace_argv_printf(args.v, "trace: exec:"); /* * if we fail because the command is not found, it is * OK to return. Otherwise, we just pass along the status code. */ - i = run_command_v_opt_tr2(args.argv, RUN_SILENT_EXEC_FAILURE | - RUN_CLEAN_ON_EXIT, "git_alias"); + i = run_command_v_opt_tr2(args.v, RUN_SILENT_EXEC_FAILURE | + RUN_CLEAN_ON_EXIT | RUN_WAIT_AFTER_CLEAN, "git_alias"); if (i >= 0 || errno != ENOENT) exit(i); die("could not execute builtin %s", **argv); |