diff options
Diffstat (limited to 'shell.c')
| -rw-r--r-- | shell.c | 17 |
1 files changed, 13 insertions, 4 deletions
@@ -7,6 +7,7 @@ static int do_generic_cmd(const char *me, char *arg) { const char *my_argv[4]; + setup_path(NULL); if (!arg || !(arg = sq_dequote(arg))) die("bad argument"); if (prefixcmp(me, "git-")) @@ -29,7 +30,6 @@ static int do_cvs_cmd(const char *me, char *arg) die("git-cvsserver only handles server: %s", arg); setup_path(NULL); - return execv_git_cmd(cvsserver_argv); } @@ -49,15 +49,24 @@ int main(int argc, char **argv) char *prog; struct commands *cmd; + /* + * Special hack to pretend to be a CVS server + */ if (argc == 2 && !strcmp(argv[1], "cvs server")) argv--; - /* We want to see "-c cmd args", and nothing else */ + + /* + * We do not accept anything but "-c" followed by "cmd arg", + * where "cmd" is a very limited subset of git commands. + */ else if (argc != 3 || strcmp(argv[1], "-c")) die("What do you think I am? A shell?"); prog = argv[2]; - argv += 2; - argc -= 2; + if (!strncmp(prog, "git", 3) && isspace(prog[3])) + /* Accept "git foo" as if the caller said "git-foo". */ + prog[3] = '-'; + for (cmd = cmd_list ; cmd->name ; cmd++) { int len = strlen(cmd->name); char *arg; |