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authorGravatar Nikias Bassen2010-01-19 02:18:46 +0100
committerGravatar Nikias Bassen2010-01-19 02:18:46 +0100
commit7ad89bbc51be40403f9a5fd80c4ecad706a204ab (patch)
tree40e8e64291d6f7c3bf8434fd762f2fecf67d45f0 /libusbmuxd
parent0c3941baef1928abcedd9d0de5ed34e7fa689b39 (diff)
downloadusbmuxd-7ad89bbc51be40403f9a5fd80c4ecad706a204ab.tar.gz
usbmuxd-7ad89bbc51be40403f9a5fd80c4ecad706a204ab.tar.bz2
Removed debugging printf's and added __func__ to all remaining fprintf's
Diffstat (limited to 'libusbmuxd')
-rw-r--r--libusbmuxd/libusbmuxd.c33
1 files changed, 11 insertions, 22 deletions
diff --git a/libusbmuxd/libusbmuxd.c b/libusbmuxd/libusbmuxd.c
index f074a5d..fa0cb62 100644
--- a/libusbmuxd/libusbmuxd.c
+++ b/libusbmuxd/libusbmuxd.c
@@ -1,7 +1,7 @@
/*
libusbmuxd - client library to talk to usbmuxd
-Copyright (C) 2009 Nikias Bassen <nikias@gmx.li>
+Copyright (C) 2009-2010 Nikias Bassen <nikias@gmx.li>
Copyright (C) 2009 Paul Sladen <libiphone@paul.sladen.org>
Copyright (C) 2009 Martin Szulecki <opensuse@sukimashita.com>
@@ -122,8 +122,6 @@ static void generate_event(usbmuxd_event_cb_t callback, const usbmuxd_device_inf
ev.event = event;
memcpy(&ev.device, dev, sizeof(usbmuxd_device_info_t));
- printf("%s: event=%d, handle=%d\n", __func__, ev.event, ev.device.handle);
-
callback(&ev, user_data);
}
@@ -146,11 +144,8 @@ static int usbmuxd_listen()
sfd = connect_usbmuxd_socket();
if (sfd < 0) {
- fprintf(stderr, "DEBUG: waiting for usbmuxd to come up.\n");
-
while (event_cb) {
if ((sfd = connect_usbmuxd_socket()) > 0) {
- fprintf(stderr, "DEBUG: usbmuxd started\n");
break;
}
sleep(1);
@@ -158,17 +153,17 @@ static int usbmuxd_listen()
}
if (sfd < 0) {
- fprintf(stderr, "ERROR: usbmuxd was supposed to be running here...\n");
+ fprintf(stderr, "%s: ERROR: usbmuxd was supposed to be running here...\n", __func__);
return sfd;
}
if (send_buf(sfd, &req, req.header.length) != (int)req.header.length) {
- fprintf(stderr, "ERROR: could not send listen packet\n");
+ fprintf(stderr, "%s: ERROR: could not send listen packet\n", __func__);
close(sfd);
return -1;
}
if (usbmuxd_get_result(sfd, req.header.tag, &res) && (res != 0)) {
- fprintf(stderr, "ERROR: did not get OK\n");
+ fprintf(stderr, "%s: ERROR: did not get OK\n", __func__);
close(sfd);
return -1;
}
@@ -190,7 +185,6 @@ int get_next_event(int sfd, usbmuxd_event_cb_t callback, void *user_data)
recv_len = recv_buf_timeout(sfd, &hdr, sizeof(hdr), 0, 0);
if (recv_len < 0) {
int i;
- fprintf(stderr, "DEBUG: connection closed.\n");
// when then usbmuxd connection fails,
// generate remove events for every device that
// is still present so applications know about it
@@ -204,16 +198,16 @@ int get_next_event(int sfd, usbmuxd_event_cb_t callback, void *user_data)
struct usbmuxd_device_record dev;
usbmuxd_device_info_t *devinfo = (usbmuxd_device_info_t*)malloc(sizeof(usbmuxd_device_info_t));
if (!devinfo) {
- fprintf(stderr, "Out of memory!\n");
+ fprintf(stderr, "%s: Out of memory!\n", __func__);
return -1;
}
if (hdr.length != sizeof(struct usbmuxd_header)+sizeof(struct usbmuxd_device_record)) {
- fprintf(stderr, "WARNING: unexpected packet size%d for MESSAGE_DEVICE_ADD (expected %d)!\n", hdr.length, (int)(sizeof(struct usbmuxd_header)+sizeof(struct usbmuxd_device_record)));
+ fprintf(stderr, "%s: WARNING: unexpected packet size %d for MESSAGE_DEVICE_ADD (expected %d)!\n", __func__, hdr.length, (int)(sizeof(struct usbmuxd_header)+sizeof(struct usbmuxd_device_record)));
}
recv_len = recv_buf_timeout(sfd, &dev, hdr.length - sizeof(struct usbmuxd_header), 0, 5000);
if (recv_len != (hdr.length - sizeof(struct usbmuxd_header))) {
- fprintf(stderr, "Could not receive packet\n");
+ fprintf(stderr, "%s: ERROR: Could not receive packet\n", __func__);
return recv_len;
}
@@ -229,17 +223,17 @@ int get_next_event(int sfd, usbmuxd_event_cb_t callback, void *user_data)
usbmuxd_device_info_t *dev;
if (hdr.length != sizeof(struct usbmuxd_header)+sizeof(uint32_t)) {
- fprintf(stderr, "WARNING: unexpected packet size%d for MESSAGE_DEVICE_REMOVE (expected %d)!\n", hdr.length, (int)(sizeof(struct usbmuxd_header)+sizeof(uint32_t)));
+ fprintf(stderr, "%s: WARNING: unexpected packet size %d for MESSAGE_DEVICE_REMOVE (expected %d)!\n", __func__, hdr.length, (int)(sizeof(struct usbmuxd_header)+sizeof(uint32_t)));
}
recv_len = recv_buf_timeout(sfd, &handle, sizeof(uint32_t), 0, 5000);
if (recv_len != sizeof(uint32_t)) {
- fprintf(stderr, "Could not receive packet\n");
+ fprintf(stderr, "%s: ERROR: Could not receive packet\n", __func__);
return recv_len;
}
dev = devices_find(handle);
if (!dev) {
- fprintf(stderr, "WARNING: got device remove message for handle %d, but couldn't find the corresponding handle in the device list. This event will be ignored.\n", handle);
+ fprintf(stderr, "%s: WARNING: got device remove message for handle %d, but couldn't find the corresponding handle in the device list. This event will be ignored.\n", __func__, handle);
} else {
generate_event(callback, dev, UE_DEVICE_REMOVE, user_data);
collection_remove(&devices, dev);
@@ -266,22 +260,18 @@ static void *device_monitor(void *data)
listenfd = usbmuxd_listen();
if (listenfd < 0) {
- fprintf(stderr, "DEBUG: listenfd=%d\n", listenfd);
continue;
}
while (event_cb) {
- printf("waiting for events\n");
int res = get_next_event(listenfd, event_cb, data);
if (res < 0) {
- fprintf(stderr, "%s: closing connection (code %d)\n", __func__, res);
break;
}
}
}
collection_free(&devices);
- printf("%s: terminated\n", __func__);
return NULL;
}
@@ -297,7 +287,7 @@ int usbmuxd_subscribe(usbmuxd_event_cb_t callback, void *user_data)
res = pthread_create(&devmon, NULL, device_monitor, user_data);
if (res != 0) {
- fprintf(stderr, "ERROR: Could not start device watcher thread!\n");
+ fprintf(stderr, "%s: ERROR: Could not start device watcher thread!\n", __func__);
return res;
}
return 0;
@@ -308,7 +298,6 @@ int usbmuxd_unsubscribe()
event_cb = NULL;
if (pthread_kill(devmon, 0) == 0) {
- printf("%s: unsubscribing callback\n", __func__);
close(listenfd);
listenfd = -1;
pthread_kill(devmon, SIGINT);