ratox

commit f886546a26e5f9c676946631ec95c314a406444f
parent ab446bf99aed86e4e0955894f1019e35676c7fb5
Author: sin <sin@2f30.org>
Date:   Mon, 22 Sep 2014 16:15:58 +0100

Use number of seconds since epoch as a timestamp for naming files uniquely

This breaks if time travel becomes a possibility.

Diffstat:
M
ratox.c
 | 
7
+++++--

1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/ratox.c b/ratox.c
@@ -979,9 +979,10 @@ sendfriendreq(void *data)
 static void
 loop(void)
 {
+	char tstamp[64];
 	struct friend *f;
 	struct request *req, *rtmp;
-	time_t t0, t1;
+	time_t t0, t1, now;
 	int connected = 0;
 	int i, n;
 	int fdmax;
@@ -1128,8 +1129,10 @@ loop(void)
 					case TRANSFER_NONE:
 						/* prepare a new transfer */
 						f->t.state = TRANSFER_INITIATED;
+						now = time(NULL);
+						snprintf(tstamp, sizeof(tstamp), "%lu", (unsigned long)now);
 						tox_new_file_sender(tox, f->fid,
-							0, (uint8_t *)"file", strlen("file") + 1);
+							0, (uint8_t *)tstamp, strlen(tstamp));
 						printout("Initiated transfer to %s\n",
 							 f->namestr[0] == '\0' ? "Anonymous" : f->namestr);
 						break;