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* sysdeps/powerpc/bits/setjmp.h [__WORDSIZE]: Add 64-bit jmpbuf.

Browse Source 
* sysdeps/powerpc/bits/wordsize.h: New file.
	* sysdeps/powerpc/fpu/bits/mathinline.h (lrint, lrintf): Change long
	array to int array for 32-/64-bit compatibility.

2002-09-20  Roland McGrath  <roland@redhat.com>

	* login/programs/utmpdump.c: Don't include <error.h>, <errno.h>.

	* sysdeps/generic/utimes.c (__utimes): Don't check TVP for null.
	Reported by Bruno Haible <bruno@clisp.org>.

	* sysdeps/generic/ifreq.h (__ifreq): Compute termination condition
	before doubling RQ_LEN.
	* sysdeps/unix/sysv/linux/ifreq.h (__ifreq): Likewise.
	Reported by Bruno Haible <bruno@clisp.org>.

2002-09-18  Bruno Haible  <bruno@clisp.org>

	* login/logout.c (logout): Don't assume ut_time has the same size as
	a time_t.
	* login/logwtmp.c (logwtmp): Likewise.

	* sysdeps/pthread/configure: New file, moved here from
	linuxthreads/sysdeps/unix/sysv/linux/configure.
This commit is contained in:
Roland McGrath
2002-09-20 20:06:45 +00:00
parent 51104ec014
commit fcdc67f963
13 changed files with 86 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
sysdeps/unix/sysv/linux/ifreq.h
View File

@ -26,7 +26,7 @@
#include "kernel-features.h"
/* Variable to signal whether SIOCGIFCONF is not available. */
#if __ASSUME_SIOCGIFNAME == 0
#if __ASSUME_SIOCGIFNAME == 0 || 1
static int old_siocgifconf;
#else
# define old_siocgifconf 0
@ -73,7 +73,7 @@ __ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd)
rq_len = RQ_IFS * sizeof (struct ifreq);
/* Read all the interfaces out of the kernel. */
do
while (1)
{
ifc.ifc_len = rq_len;
ifc.ifc_buf = realloc (ifc.ifc_buf, ifc.ifc_len);
@ -89,9 +89,12 @@ __ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd)
*ifreqs = NULL;
return;
}
if (!old_siocgifconf || ifc.ifc_len < rq_len)
break;
rq_len *= 2;
}
while (ifc.ifc_len == rq_len && old_siocgifconf);
nifs = ifc.ifc_len / sizeof (struct ifreq);