[pisa-src] r1322 - trunk/libpisa/util.c
- From: Thomas Jansen <mithi@xxxxxxxxx>
- To: pisa-src@xxxxxxxxxxxxx
- Date: Tue, 27 Oct 2009 15:10:21 +0100
Author: tjansen
Date: Tue Oct 27 15:10:20 2009
New Revision: 1322
Log:
Fixed warning:
util.c: In function ‘pisa_read_nameserver’:
util.c:781: warning: ignoring return value of ‘fread’, declared with attribute
warn_unused_result
Modified:
trunk/libpisa/util.c
Modified: trunk/libpisa/util.c
==============================================================================
--- trunk/libpisa/util.c Tue Oct 27 15:09:52 2009 (r1321)
+++ trunk/libpisa/util.c Tue Oct 27 15:10:20 2009 (r1322)
@@ -778,7 +778,10 @@
PISA_ERROR("pisa_read_nameserver: popen failed.\n");
return -1;
}
- fread(buf, sizeof(buf), 1, f);
+ if (!fread(buf, sizeof(buf), 1, f)) {
+ PISA_ERROR("pisa_read_nameserver: fread failed.\n");
+ return -1;
+ }
pclose(f);
/* Convert the result into struct in_addr type, and return it. */
Other related posts:
- » [pisa-src] r1322 - trunk/libpisa/util.c - Thomas Jansen
