From a7e3af17b17a18577bffea614df5851653933ab1 Mon Sep 17 00:00:00 2001
From: markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Sat, 24 Apr 2004 23:02:21 +0000
Subject: Change select references to poll in core asterisk functions (hope
 this works)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2756 f38db490-d61c-443f-a65b-d21fe96a405b
---
 manager.c | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

(limited to 'manager.c')

diff --git a/manager.c b/manager.c
index b46685e3c..abef7a523 100755
--- a/manager.c
+++ b/manager.c
@@ -25,6 +25,7 @@
 #include <signal.h>
 #include <errno.h>
 #include <unistd.h>
+#include <sys/poll.h>
 #include <asterisk/channel.h>
 #include <asterisk/file.h>
 #include <asterisk/manager.h>
@@ -68,8 +69,7 @@ int ast_carefulwrite(int fd, char *s, int len, int timeoutms)
 	/* Try to write string, but wait no more than ms milliseconds
 	   before timing out */
 	int res=0;
-	struct timeval tv;
-	fd_set fds;
+	struct pollfd fds[1];
 	while(len) {
 		res = write(fd, s, len);
 		if ((res < 0) && (errno != EAGAIN)) {
@@ -78,12 +78,10 @@ int ast_carefulwrite(int fd, char *s, int len, int timeoutms)
 		if (res < 0) res = 0;
 		len -= res;
 		s += res;
-		tv.tv_sec = timeoutms / 1000;
-		tv.tv_usec = timeoutms % 1000;
-		FD_ZERO(&fds);
-		FD_SET(fd, &fds);
+		fds[0].fd = fd;
+		fds[0].events = POLLOUT;
 		/* Wait until writable again */
-		res = select(fd + 1, NULL, &fds, NULL, &tv);
+		res = poll(fds, 1, timeoutms);
 		if (res < 1)
 			return -1;
 	}
@@ -715,7 +713,7 @@ static int get_input(struct mansession *s, char *output)
 	/* output must have at least sizeof(s->inbuf) space */
 	int res;
 	int x;
-	fd_set fds;
+	struct pollfd fds[1];
 	for (x=1;x<s->inlen;x++) {
 		if ((s->inbuf[x] == '\n') && (s->inbuf[x-1] == '\r')) {
 			/* Copy output data up to and including \r\n */
@@ -732,9 +730,9 @@ static int get_input(struct mansession *s, char *output)
 		ast_log(LOG_WARNING, "Dumping long line with no return from %s: %s\n", inet_ntoa(s->sin.sin_addr), s->inbuf);
 		s->inlen = 0;
 	}
-	FD_ZERO(&fds);
-	FD_SET(s->fd, &fds);
-	res = ast_select(s->fd + 1, &fds, NULL, NULL, NULL);
+	fds[0].fd = s->fd;
+	fds[0].events = POLLIN;
+	res = poll(fds, 1, -1);
 	if (res < 0) {
 		ast_log(LOG_WARNING, "Select returned error: %s\n", strerror(errno));
 	} else if (res > 0) {
-- 
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