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dvbsrc: retry opening the frontend on EINTR

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This commit is contained in:
Reynaldo H. Verdejo Pinochet 2014-09-05 13:58:19 -04:00
parent 071f93c72f
commit 10ece74f10
1 changed files with 3 additions and 2 deletions
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5
sys/dvb/gstdvbsrc.c
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@ -1462,8 +1462,9 @@ gst_dvbsrc_open_frontend (GstDvbSrc * object, gboolean writable)
GST_INFO_OBJECT (object, "Using frontend device: %s", frontend_dev);
/* open frontend */
if ((object->fd_frontend =
open (frontend_dev, writable ? O_RDWR : O_RDONLY)) < 0) {
LOOP_WHILE_EINTR (object->fd_frontend,
open (frontend_dev, writable ? O_RDWR : O_RDONLY));
if (object->fd_frontend < 0) {
switch (errno) {
case ENOENT:
GST_ELEMENT_ERROR (object, RESOURCE, NOT_FOUND,