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[GNUnet-SVN] r31079 - gnunet/src/transport
From: |
gnunet |
Subject: |
[GNUnet-SVN] r31079 - gnunet/src/transport |
Date: |
Thu, 5 Dec 2013 16:05:11 +0100 |
Author: grothoff
Date: 2013-12-05 16:05:11 +0100 (Thu, 05 Dec 2013)
New Revision: 31079
Modified:
gnunet/src/transport/plugin_transport_udp_broadcasting.c
Log:
only try to open /dev/power if it actually exists
Modified: gnunet/src/transport/plugin_transport_udp_broadcasting.c
===================================================================
--- gnunet/src/transport/plugin_transport_udp_broadcasting.c 2013-12-05
15:03:09 UTC (rev 31078)
+++ gnunet/src/transport/plugin_transport_udp_broadcasting.c 2013-12-05
15:05:11 UTC (rev 31079)
@@ -517,10 +517,13 @@
GNUNET_asprintf (&filename,
"/dev/power/%s",
name);
- ba->cryogenic_fd =
+ if (0 == ACCESS (name, R_OK))
+ {
+ ba->cryogenic_fd =
GNUNET_DISK_file_open (filename,
- GNUNET_DISK_OPEN_WRITE,
- GNUNET_DISK_PERM_NONE);
+ GNUNET_DISK_OPEN_WRITE,
+ GNUNET_DISK_PERM_NONE);
+ }
GNUNET_free (filename);
#endif
ba->broadcast_task =
@@ -569,10 +572,13 @@
GNUNET_asprintf (&filename,
"/dev/power/%s",
name);
- ba->cryogenic_fd =
+ if (0 == ACCESS (name, R_OK))
+ {
+ ba->cryogenic_fd =
GNUNET_DISK_file_open (filename,
- GNUNET_DISK_OPEN_WRITE,
- GNUNET_DISK_PERM_NONE);
+ GNUNET_DISK_OPEN_WRITE,
+ GNUNET_DISK_PERM_NONE);
+ }
GNUNET_free (filename);
#endif
ba->broadcast_task =
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