int main(int argc, char **argv)
{
int listen_port = 0;
struct string_list listen_addr = STRING_LIST_INIT_NODUP;
int inetd_mode = 0;
const char *pid_file = NULL, *user_name = NULL, *group_name = NULL;
int detach = 0;
struct passwd *pass = NULL;
struct group *group;
gid_t gid = 0;
int i;
git_extract_argv0_path(argv[0]);
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!prefixcmp(arg, "--listen=")) {
string_list_append(&listen_addr, xstrdup_tolower(arg + 9));
continue;
}
if (!prefixcmp(arg, "--port=")) {
char *end;
unsigned long n;
n = strtoul(arg+7, &end, 0);
if (arg[7] && !*end) {
listen_port = n;
continue;
}
}
if (!strcmp(arg, "--inetd")) {
inetd_mode = 1;
log_syslog = 1;
continue;
}
if (!strcmp(arg, "--verbose")) {
verbose = 1;
continue;
}
if (!strcmp(arg, "--syslog")) {
log_syslog = 1;
continue;
}
if (!strcmp(arg, "--export-all")) {
export_all_trees = 1;
continue;
}
if (!prefixcmp(arg, "--timeout=")) {
timeout = atoi(arg+10);
continue;
}
if (!prefixcmp(arg, "--init-timeout=")) {
init_timeout = atoi(arg+15);
continue;
}
if (!prefixcmp(arg, "--max-connections=")) {
max_connections = atoi(arg+18);
if (max_connections < 0)
max_connections = 0; /* unlimited */
continue;
}
if (!strcmp(arg, "--strict-paths")) {
strict_paths = 1;
continue;
}
if (!prefixcmp(arg, "--base-path=")) {
base_path = arg+12;
continue;
}
if (!strcmp(arg, "--base-path-relaxed")) {
base_path_relaxed = 1;
continue;
}
if (!prefixcmp(arg, "--interpolated-path=")) {
interpolated_path = arg+20;
continue;
}
if (!strcmp(arg, "--reuseaddr")) {
reuseaddr = 1;
continue;
}
if (!strcmp(arg, "--user-path")) {
user_path = "";
continue;
}
if (!prefixcmp(arg, "--user-path=")) {
user_path = arg + 12;
continue;
}
if (!prefixcmp(arg, "--pid-file=")) {
pid_file = arg + 11;
continue;
}
if (!strcmp(arg, "--detach")) {
detach = 1;
log_syslog = 1;
continue;
}
if (!prefixcmp(arg, "--user="******"--group=")) {
group_name = arg + 8;
continue;
}
if (!prefixcmp(arg, "--enable=")) {
enable_service(arg + 9, 1);
continue;
}
if (!prefixcmp(arg, "--disable=")) {
enable_service(arg + 10, 0);
continue;
}
if (!prefixcmp(arg, "--allow-override=")) {
make_service_overridable(arg + 17, 1);
continue;
}
if (!prefixcmp(arg, "--forbid-override=")) {
make_service_overridable(arg + 18, 0);
continue;
}
if (!strcmp(arg, "--")) {
ok_paths = &argv[i+1];
break;
} else if (arg[0] != '-') {
ok_paths = &argv[i];
break;
}
usage(daemon_usage);
}
if (log_syslog) {
openlog("git-daemon", LOG_PID, LOG_DAEMON);
set_die_routine(daemon_die);
} else
/* avoid splitting a message in the middle */
setvbuf(stderr, NULL, _IOLBF, 0);
if (inetd_mode && (group_name || user_name))
die("--user and --group are incompatible with --inetd");
if (inetd_mode && (listen_port || (listen_addr.nr > 0)))
die("--listen= and --port= are incompatible with --inetd");
else if (listen_port == 0)
listen_port = DEFAULT_GIT_PORT;
if (group_name && !user_name)
die("--group supplied without --user");
if (user_name) {
pass = getpwnam(user_name);
if (!pass)
die("user not found - %s", user_name);
if (!group_name)
gid = pass->pw_gid;
else {
group = getgrnam(group_name);
if (!group)
die("group not found - %s", group_name);
gid = group->gr_gid;
}
}
if (strict_paths && (!ok_paths || !*ok_paths))
die("option --strict-paths requires a whitelist");
if (base_path && !is_directory(base_path))
die("base-path '%s' does not exist or is not a directory",
base_path);
if (inetd_mode) {
struct sockaddr_storage ss;
struct sockaddr *peer = (struct sockaddr *)&ss;
socklen_t slen = sizeof(ss);
if (!freopen("/dev/null", "w", stderr))
die_errno("failed to redirect stderr to /dev/null");
if (getpeername(0, peer, &slen))
peer = NULL;
return execute(peer);
}
if (detach) {
daemonize();
loginfo("Ready to rumble");
}
else
sanitize_stdfds();
if (pid_file)
store_pid(pid_file);
return serve(&listen_addr, listen_port, pass, gid);
}
int main(int argc, char **argv)
{
int listen_port = 0;
struct string_list listen_addr = STRING_LIST_INIT_NODUP;
int serve_mode = 0, inetd_mode = 0;
const char *pid_file = NULL, *user_name = NULL, *group_name = NULL;
int detach = 0;
struct credentials *cred = NULL;
int i;
git_setup_gettext();
git_extract_argv0_path(argv[0]);
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!prefixcmp(arg, "--listen=")) {
string_list_append(&listen_addr, xstrdup_tolower(arg + 9));
continue;
}
if (!prefixcmp(arg, "--port=")) {
char *end;
unsigned long n;
n = strtoul(arg+7, &end, 0);
if (arg[7] && !*end) {
listen_port = n;
continue;
}
}
if (!strcmp(arg, "--serve")) {
serve_mode = 1;
continue;
}
if (!strcmp(arg, "--inetd")) {
inetd_mode = 1;
log_syslog = 1;
continue;
}
if (!strcmp(arg, "--verbose")) {
verbose = 1;
continue;
}
if (!strcmp(arg, "--syslog")) {
log_syslog = 1;
continue;
}
if (!strcmp(arg, "--export-all")) {
export_all_trees = 1;
continue;
}
if (!prefixcmp(arg, "--access-hook=")) {
access_hook = arg + 14;
continue;
}
if (!prefixcmp(arg, "--timeout=")) {
timeout = atoi(arg+10);
continue;
}
if (!prefixcmp(arg, "--init-timeout=")) {
init_timeout = atoi(arg+15);
continue;
}
if (!prefixcmp(arg, "--max-connections=")) {
max_connections = atoi(arg+18);
if (max_connections < 0)
max_connections = 0; /* unlimited */
continue;
}
if (!strcmp(arg, "--strict-paths")) {
strict_paths = 1;
continue;
}
if (!prefixcmp(arg, "--base-path=")) {
base_path = arg+12;
continue;
}
if (!strcmp(arg, "--base-path-relaxed")) {
base_path_relaxed = 1;
continue;
}
if (!prefixcmp(arg, "--interpolated-path=")) {
interpolated_path = arg+20;
continue;
}
if (!strcmp(arg, "--reuseaddr")) {
reuseaddr = 1;
continue;
}
if (!strcmp(arg, "--user-path")) {
user_path = "";
continue;
}
if (!prefixcmp(arg, "--user-path=")) {
user_path = arg + 12;
continue;
}
if (!prefixcmp(arg, "--pid-file=")) {
pid_file = arg + 11;
continue;
}
if (!strcmp(arg, "--detach")) {
detach = 1;
log_syslog = 1;
continue;
}
if (!prefixcmp(arg, "--user="******"--group=")) {
group_name = arg + 8;
continue;
}
if (!prefixcmp(arg, "--enable=")) {
enable_service(arg + 9, 1);
continue;
}
if (!prefixcmp(arg, "--disable=")) {
enable_service(arg + 10, 0);
continue;
}
if (!prefixcmp(arg, "--allow-override=")) {
make_service_overridable(arg + 17, 1);
continue;
}
if (!prefixcmp(arg, "--forbid-override=")) {
make_service_overridable(arg + 18, 0);
continue;
}
if (!prefixcmp(arg, "--informative-errors")) {
informative_errors = 1;
continue;
}
if (!prefixcmp(arg, "--no-informative-errors")) {
informative_errors = 0;
continue;
}
if (!strcmp(arg, "--")) {
ok_paths = &argv[i+1];
break;
} else if (arg[0] != '-') {
ok_paths = &argv[i];
break;
}
usage(daemon_usage);
}
if (log_syslog) {
openlog("git-daemon", LOG_PID, LOG_DAEMON);
set_die_routine(daemon_die);
} else
/* avoid splitting a message in the middle */
setvbuf(stderr, NULL, _IOFBF, 4096);
if (inetd_mode && (detach || group_name || user_name))
die("--detach, --user and --group are incompatible with --inetd");
if (inetd_mode && (listen_port || (listen_addr.nr > 0)))
die("--listen= and --port= are incompatible with --inetd");
else if (listen_port == 0)
listen_port = DEFAULT_GIT_PORT;
if (group_name && !user_name)
die("--group supplied without --user");
if (user_name)
cred = prepare_credentials(user_name, group_name);
if (strict_paths && (!ok_paths || !*ok_paths))
die("option --strict-paths requires a whitelist");
if (base_path && !is_directory(base_path))
die("base-path '%s' does not exist or is not a directory",
base_path);
if (inetd_mode) {
if (!freopen("/dev/null", "w", stderr))
die_errno("failed to redirect stderr to /dev/null");
}
if (inetd_mode || serve_mode)
return execute();
if (detach)
daemonize();
else
sanitize_stdfds();
if (pid_file)
store_pid(pid_file);
/* prepare argv for serving-processes */
cld_argv = xmalloc(sizeof (char *) * (argc + 2));
cld_argv[0] = argv[0]; /* git-daemon */
cld_argv[1] = "--serve";
for (i = 1; i < argc; ++i)
cld_argv[i+1] = argv[i];
cld_argv[argc+1] = NULL;
return serve(&listen_addr, listen_port, cred);
}
int main(int argc, char **argv)
{
int listen_port = 0;
char *listen_addr = NULL;
int inetd_mode = 0;
const char *pid_file = NULL, *user_name = NULL, *group_name = NULL;
int detach = 0;
struct passwd *pass = NULL;
struct group *group;
gid_t gid = 0;
int i;
/* Without this we cannot rely on waitpid() to tell
* what happened to our children.
*/
signal(SIGCHLD, SIG_DFL);
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!prefixcmp(arg, "--listen=")) {
char *p = arg + 9;
char *ph = listen_addr = xmalloc(strlen(arg + 9) + 1);
while (*p)
*ph++ = tolower(*p++);
*ph = 0;
continue;
}
if (!prefixcmp(arg, "--port=")) {
char *end;
unsigned long n;
n = strtoul(arg+7, &end, 0);
if (arg[7] && !*end) {
listen_port = n;
continue;
}
}
if (!strcmp(arg, "--inetd")) {
inetd_mode = 1;
log_syslog = 1;
continue;
}
if (!strcmp(arg, "--verbose")) {
verbose = 1;
continue;
}
if (!strcmp(arg, "--syslog")) {
log_syslog = 1;
continue;
}
if (!strcmp(arg, "--export-all")) {
export_all_trees = 1;
continue;
}
if (!prefixcmp(arg, "--timeout=")) {
timeout = atoi(arg+10);
continue;
}
if (!prefixcmp(arg, "--init-timeout=")) {
init_timeout = atoi(arg+15);
continue;
}
if (!strcmp(arg, "--strict-paths")) {
strict_paths = 1;
continue;
}
if (!prefixcmp(arg, "--base-path=")) {
base_path = arg+12;
continue;
}
if (!strcmp(arg, "--base-path-relaxed")) {
base_path_relaxed = 1;
continue;
}
if (!prefixcmp(arg, "--interpolated-path=")) {
interpolated_path = arg+20;
continue;
}
if (!strcmp(arg, "--reuseaddr")) {
reuseaddr = 1;
continue;
}
if (!strcmp(arg, "--user-path")) {
user_path = "";
continue;
}
if (!prefixcmp(arg, "--user-path=")) {
user_path = arg + 12;
continue;
}
if (!prefixcmp(arg, "--pid-file=")) {
pid_file = arg + 11;
continue;
}
if (!strcmp(arg, "--detach")) {
detach = 1;
log_syslog = 1;
continue;
}
if (!prefixcmp(arg, "--user="******"--group=")) {
group_name = arg + 8;
continue;
}
if (!prefixcmp(arg, "--enable=")) {
enable_service(arg + 9, 1);
continue;
}
if (!prefixcmp(arg, "--disable=")) {
enable_service(arg + 10, 0);
continue;
}
if (!prefixcmp(arg, "--allow-override=")) {
make_service_overridable(arg + 17, 1);
continue;
}
if (!prefixcmp(arg, "--forbid-override=")) {
make_service_overridable(arg + 18, 0);
continue;
}
if (!strcmp(arg, "--")) {
ok_paths = &argv[i+1];
break;
} else if (arg[0] != '-') {
ok_paths = &argv[i];
break;
}
usage(daemon_usage);
}
if (log_syslog) {
openlog("git-daemon", 0, LOG_DAEMON);
set_die_routine(daemon_die);
}
if (inetd_mode && (group_name || user_name))
die("--user and --group are incompatible with --inetd");
if (inetd_mode && (listen_port || listen_addr))
die("--listen= and --port= are incompatible with --inetd");
else if (listen_port == 0)
listen_port = DEFAULT_GIT_PORT;
if (group_name && !user_name)
die("--group supplied without --user");
if (user_name) {
pass = getpwnam(user_name);
if (!pass)
die("user not found - %s", user_name);
if (!group_name)
gid = pass->pw_gid;
else {
group = getgrnam(group_name);
if (!group)
die("group not found - %s", group_name);
gid = group->gr_gid;
}
}
if (strict_paths && (!ok_paths || !*ok_paths))
die("option --strict-paths requires a whitelist");
if (base_path) {
struct stat st;
if (stat(base_path, &st) || !S_ISDIR(st.st_mode))
die("base-path '%s' does not exist or "
"is not a directory", base_path);
}
if (inetd_mode) {
struct sockaddr_storage ss;
struct sockaddr *peer = (struct sockaddr *)&ss;
socklen_t slen = sizeof(ss);
freopen("/dev/null", "w", stderr);
if (getpeername(0, peer, &slen))
peer = NULL;
return execute(peer);
}
if (detach)
daemonize();
else
sanitize_stdfds();
if (pid_file)
store_pid(pid_file);
return serve(listen_addr, listen_port, pass, gid);
}
