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daemon: ensure that base-path is an existing directory

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Any request to the daemon would fail if base-path (if specified) is not
a directory. We now check for this condition early.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Sixt
2008-02-26 13:00:55 +01:00
committed by Junio C Hamano
parent 22665bbaab
commit 2063207156
1 changed files with 8 additions and 0 deletions
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8
daemon.c
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@ -1184,6 +1184,14 @@ int main(int argc, char **argv)
if (strict_paths && (!ok_paths || !*ok_paths)) if (strict_paths && (!ok_paths || !*ok_paths))
die("option --strict-paths requires a whitelist"); 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) { if (inetd_mode) {
struct sockaddr_storage ss; struct sockaddr_storage ss;
struct sockaddr *peer = (struct sockaddr *)&ss; struct sockaddr *peer = (struct sockaddr *)&ss;