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Modify the permissions on the socket when adding or removing +x to show

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attached sessions, rather than replacing them.
This commit is contained in:
Nicholas Marriott 2010-09-26 18:51:48 +00:00
parent 2772557d15
commit 66152010a7
1 changed files with 16 additions and 5 deletions
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21
server.c
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@ -296,7 +296,8 @@ server_update_socket(void)
struct session *s;
u_int i;
static int last = -1;
int n;
int n, mode;
struct stat sb;
n = 0;
for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
@ -309,10 +310,20 @@ server_update_socket(void)
if (n != last) {
last = n;
if (n != 0)
chmod(socket_path, S_IRWXU|S_IRWXG);
else
chmod(socket_path, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP);
if (stat(socket_path, &sb) != 0)
return;
mode = sb.st_mode;
if (n != 0) {
if (mode & S_IRUSR)
mode |= S_IXUSR;
if (mode & S_IRGRP)
mode |= S_IXGRP;
if (mode & S_IROTH)
mode |= S_IXOTH;
} else
mode &= ~(S_IXUSR|S_IXGRP|S_IXOTH);
chmod(socket_path, mode);
}
}