diff options
Diffstat (limited to 'var.c')
-rw-r--r-- | var.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/var.c b/var.c deleted file mode 100644 index 4127031910..0000000000 --- a/var.c +++ /dev/null @@ -1,74 +0,0 @@ -/* - * GIT - The information manager from hell - * - * Copyright (C) Eric Biederman, 2005 - */ -#include "cache.h" - -static const char var_usage[] = "git-var [-l | <variable>]"; - -struct git_var { - const char *name; - const char *(*read)(int); -}; -static struct git_var git_vars[] = { - { "GIT_COMMITTER_IDENT", git_committer_info }, - { "GIT_AUTHOR_IDENT", git_author_info }, - { "", NULL }, -}; - -static void list_vars(void) -{ - struct git_var *ptr; - for(ptr = git_vars; ptr->read; ptr++) { - printf("%s=%s\n", ptr->name, ptr->read(0)); - } -} - -static const char *read_var(const char *var) -{ - struct git_var *ptr; - const char *val; - val = NULL; - for(ptr = git_vars; ptr->read; ptr++) { - if (strcmp(var, ptr->name) == 0) { - val = ptr->read(1); - break; - } - } - return val; -} - -static int show_config(const char *var, const char *value) -{ - if (value) - printf("%s=%s\n", var, value); - else - printf("%s\n", var); - return git_default_config(var, value); -} - -int main(int argc, char **argv) -{ - const char *val; - if (argc != 2) { - usage(var_usage); - } - - setup_git_directory(); - val = NULL; - - if (strcmp(argv[1], "-l") == 0) { - git_config(show_config); - list_vars(); - return 0; - } - git_config(git_default_config); - val = read_var(argv[1]); - if (!val) - usage(var_usage); - - printf("%s\n", val); - - return 0; -} |