diff options
Diffstat (limited to 'git.c')
| -rw-r--r-- | git.c | 63 |
1 files changed, 35 insertions, 28 deletions
@@ -214,51 +214,54 @@ static int handle_alias(int *argcp, const char ***argv) const char git_version_string[] = GIT_VERSION; +#define NEEDS_PREFIX 1 + static void handle_internal_command(int argc, const char **argv, char **envp) { const char *cmd = argv[0]; static struct cmd_struct { const char *cmd; - int (*fn)(int, const char **, char **); + int (*fn)(int, const char **, const char *); + int prefix; } commands[] = { { "version", cmd_version }, { "help", cmd_help }, - { "log", cmd_log }, - { "whatchanged", cmd_whatchanged }, - { "show", cmd_show }, + { "log", cmd_log, NEEDS_PREFIX }, + { "whatchanged", cmd_whatchanged, NEEDS_PREFIX }, + { "show", cmd_show, NEEDS_PREFIX }, { "push", cmd_push }, - { "format-patch", cmd_format_patch }, + { "format-patch", cmd_format_patch, NEEDS_PREFIX }, { "count-objects", cmd_count_objects }, - { "diff", cmd_diff }, - { "grep", cmd_grep }, - { "rm", cmd_rm }, - { "add", cmd_add }, - { "rev-list", cmd_rev_list }, + { "diff", cmd_diff, NEEDS_PREFIX }, + { "grep", cmd_grep, NEEDS_PREFIX }, + { "rm", cmd_rm, NEEDS_PREFIX }, + { "add", cmd_add, NEEDS_PREFIX }, + { "rev-list", cmd_rev_list, NEEDS_PREFIX }, { "init-db", cmd_init_db }, { "get-tar-commit-id", cmd_get_tar_commit_id }, { "upload-tar", cmd_upload_tar }, { "check-ref-format", cmd_check_ref_format }, - { "ls-files", cmd_ls_files }, - { "ls-tree", cmd_ls_tree }, - { "tar-tree", cmd_tar_tree }, - { "read-tree", cmd_read_tree }, - { "commit-tree", cmd_commit_tree }, + { "ls-files", cmd_ls_files, NEEDS_PREFIX }, + { "ls-tree", cmd_ls_tree, NEEDS_PREFIX }, + { "tar-tree", cmd_tar_tree, NEEDS_PREFIX }, + { "read-tree", cmd_read_tree, NEEDS_PREFIX }, + { "commit-tree", cmd_commit_tree, NEEDS_PREFIX }, { "apply", cmd_apply }, - { "show-branch", cmd_show_branch }, - { "diff-files", cmd_diff_files }, - { "diff-index", cmd_diff_index }, - { "diff-stages", cmd_diff_stages }, - { "diff-tree", cmd_diff_tree }, - { "cat-file", cmd_cat_file }, - { "rev-parse", cmd_rev_parse }, - { "write-tree", cmd_write_tree }, + { "show-branch", cmd_show_branch, NEEDS_PREFIX }, + { "diff-files", cmd_diff_files, NEEDS_PREFIX }, + { "diff-index", cmd_diff_index, NEEDS_PREFIX }, + { "diff-stages", cmd_diff_stages, NEEDS_PREFIX }, + { "diff-tree", cmd_diff_tree, NEEDS_PREFIX }, + { "cat-file", cmd_cat_file, NEEDS_PREFIX }, + { "rev-parse", cmd_rev_parse, NEEDS_PREFIX }, + { "write-tree", cmd_write_tree, NEEDS_PREFIX }, { "mailsplit", cmd_mailsplit }, { "mailinfo", cmd_mailinfo }, { "stripspace", cmd_stripspace }, - { "update-index", cmd_update_index }, - { "update-ref", cmd_update_ref }, - { "fmt-merge-msg", cmd_fmt_merge_msg }, - { "prune", cmd_prune }, + { "update-index", cmd_update_index, NEEDS_PREFIX }, + { "update-ref", cmd_update_ref, NEEDS_PREFIX }, + { "fmt-merge-msg", cmd_fmt_merge_msg, NEEDS_PREFIX }, + { "prune", cmd_prune, NEEDS_PREFIX }, }; int i; @@ -270,9 +273,13 @@ static void handle_internal_command(int argc, const char **argv, char **envp) for (i = 0; i < ARRAY_SIZE(commands); i++) { struct cmd_struct *p = commands+i; + const char *prefix; if (strcmp(p->cmd, cmd)) continue; + prefix = NULL; + if (p->prefix) + prefix = setup_git_directory(); if (getenv("GIT_TRACE")) { int i; fprintf(stderr, "trace: built-in: git"); @@ -284,7 +291,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp) fflush(stderr); } - exit(p->fn(argc, argv, envp)); + exit(p->fn(argc, argv, prefix)); } } |