Merge master.kernel.org:/home/hpa/git/daemon

This commit is contained in:
Junio C Hamano 2005-09-27 17:05:41 -07:00
commit d710b2655c
2 changed files with 74 additions and 6 deletions

View file

@ -12,7 +12,13 @@
static int log_syslog;
static int verbose;
static const char daemon_usage[] = "git-daemon [--verbose] [--syslog] [--inetd | --port=n]";
static const char daemon_usage[] = "git-daemon [--verbose] [--syslog] [--inetd | --port=n] [--export-all] [directory...]";
/* List of acceptable pathname prefixes */
static char **ok_paths = NULL;
/* If this is set, git-daemon-export-ok is not required */
static int export_all_trees = 0;
static void logreport(int priority, const char *err, va_list params)
@ -69,14 +75,62 @@ void loginfo(const char *err, ...)
va_end(params);
}
static int path_ok(const char *dir)
{
const char *p = dir;
char **pp;
int sl = 1, ndot = 0;
for (;;) {
if ( *p == '.' ) {
ndot++;
} else if ( *p == '/' || *p == '\0' ) {
if ( sl && ndot > 0 && ndot < 3 )
return 0; /* . or .. in path */
sl = 1;
if ( *p == '\0' )
break; /* End of string and all is good */
} else {
sl = ndot = 0;
}
p++;
}
if ( ok_paths && *ok_paths ) {
int ok = 0;
int dirlen = strlen(dir); /* read_packet_line can return embedded \0 */
for ( pp = ok_paths ; *pp ; pp++ ) {
int len = strlen(*pp);
if ( len <= dirlen &&
!strncmp(*pp, dir, len) &&
(dir[len] == '/' || dir[len] == '\0') ) {
ok = 1;
break;
}
}
if ( !ok )
return 0; /* Path not in whitelist */
}
return 1; /* Path acceptable */
}
static int upload(char *dir, int dirlen)
{
loginfo("Request for '%s'", dir);
if (!path_ok(dir)) {
logerror("Forbidden directory: %s\n", dir);
return -1;
}
if (chdir(dir) < 0) {
logerror("Cannot chdir('%s'): %s", dir, strerror(errno));
return -1;
}
chdir(".git");
/*
@ -86,10 +140,10 @@ static int upload(char *dir, int dirlen)
* a "git-daemon-export-ok" flag that says that the other side
* is ok with us doing this.
*/
if (access("git-daemon-export-ok", F_OK) ||
if ((!export_all_trees && access("git-daemon-export-ok", F_OK)) ||
access("objects/00", X_OK) ||
access("HEAD", R_OK)) {
logerror("Not a valid gitd-enabled repository: '%s'", dir);
logerror("Not a valid git-daemon-enabled repository: '%s'", dir);
return -1;
}
@ -441,7 +495,6 @@ int main(int argc, char **argv)
continue;
}
}
if (!strcmp(arg, "--inetd")) {
inetd_mode = 1;
continue;
@ -455,6 +508,17 @@ int main(int argc, char **argv)
openlog("git-daemon", 0, LOG_DAEMON);
continue;
}
if (!strcmp(arg, "--export-all")) {
export_all_trees = 1;
continue;
}
if (!strcmp(arg, "--")) {
ok_paths = &argv[i+1];
break;
} else if (arg[0] != '-') {
ok_paths = &argv[i];
break;
}
usage(daemon_usage);
}

View file

@ -23,12 +23,12 @@ elsewhere for tools for ordinary humans layered on top of this.
%setup -q
%build
make COPTS="$RPM_OPT_FLAGS" WITH_OWN_SUBPROCESS_PY=YesPlease \
make %{_smp_mflags} CFLAGS="$RPM_OPT_FLAGS" WITH_OWN_SUBPROCESS_PY=YesPlease \
prefix=%{_prefix} all %{!?_without_docs: doc}
%install
rm -rf $RPM_BUILD_ROOT
make DESTDIR=$RPM_BUILD_ROOT WITH_OWN_SUBPROCESS_PY=YesPlease \
make %{_smp_mflags} DESTDIR=$RPM_BUILD_ROOT WITH_OWN_SUBPROCESS_PY=YesPlease \
prefix=%{_prefix} mandir=%{_mandir} \
install %{!?_without_docs: install-doc}
@ -45,6 +45,10 @@ rm -rf $RPM_BUILD_ROOT
%{!?_without_docs: %{_mandir}/man7/*.7*}
%changelog
* Tue Sep 27 2005 H. Peter Anvin <hpa@zytor.com>
- parallelize build
- COPTS -> CFLAGS
* Fri Sep 16 2005 Chris Wright <chrisw@osdl.org> 0.99.6-1
- update to 0.99.6