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[BZ #5441, BZ #5452, BZ #5454]

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2007-12-07  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5441]
	* stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
	structure, it's allocated with alloca.
	* stdio-common/Makefile (tests): Add bug21.
	* stdio-common/bug21.c: New file.

2007-12-06  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #5452]
	* sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
	  keyword for gcc's braced-groups.

2007-12-07  Ulrich Drepper  <drepper@redhat.com>

	[BZ #5454]
	* inet/ether_line.c: Strip hostname of whitespaces.
	* inet/Makefile (tests): Add tst-ether_line.
	* inet/tst-ether_line.c: New file.
This commit is contained in:
Ulrich Drepper
2007-12-07 16:50:11 +00:00
parent c9d65f0fbd
commit 26e21e7554
10 changed files with 125 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
sysdeps/unix/sysv/linux/bits/sched.h
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@ -132,17 +132,21 @@ typedef struct
} while (0)
# endif
# define __CPU_SET_S(cpu, setsize, cpusetp) \
({ size_t __cpu = (cpu); \
__cpu < 8 * (setsize) \
? ((cpusetp)->__bits[__CPUELT (__cpu)] |= __CPUMASK (__cpu)) : 0; })
(__extension__ \
({ size_t __cpu = (cpu); \
__cpu < 8 * (setsize) \
? ((cpusetp)->__bits[__CPUELT (__cpu)] |= __CPUMASK (__cpu)) : 0; }))
# define __CPU_CLR_S(cpu, setsize, cpusetp) \
({ size_t __cpu = (cpu); \
__cpu < 8 * (setsize) \
? ((cpusetp)->__bits[__CPUELT (__cpu)] &= ~__CPUMASK (__cpu)) : 0; })
(__extension__ \
({ size_t __cpu = (cpu); \
__cpu < 8 * (setsize) \
? ((cpusetp)->__bits[__CPUELT (__cpu)] &= ~__CPUMASK (__cpu)) : 0; }))
# define __CPU_ISSET_S(cpu, setsize, cpusetp) \
({ size_t __cpu = (cpu); \
__cpu < 8 * (setsize) \
? (((cpusetp)->__bits[__CPUELT (__cpu)] & __CPUMASK (__cpu))) != 0 : 0; })
(__extension__ \
({ size_t __cpu = (cpu); \
__cpu < 8 * (setsize) \
? (((cpusetp)->__bits[__CPUELT (__cpu)] & __CPUMASK (__cpu))) != 0 \
: 0; }))
# define __CPU_COUNT_S(setsize, cpusetp) \
__sched_cpucount (setsize, cpusetp)
@ -152,25 +156,27 @@ typedef struct
(__builtin_memcmp (cpusetp1, cpusetp2, setsize) == 0)
# else
# define __CPU_EQUAL_S(setsize, cpusetp1, cpusetp2) \
({ cpu_set_t *__arr1 = (cpusetp1); \
cpu_set_t *__arr2 = (cpusetp2); \
size_t __imax = (setsize) / sizeof (__cpu_mask); \
size_t __i; \
for (__i = 0; __i < __imax; ++__i) \
if (__arr1->__bits[__i] != __arr2->__bits[__i]) \
break; \
__i == __imax; })
(__extension__ \
({ cpu_set_t *__arr1 = (cpusetp1); \
cpu_set_t *__arr2 = (cpusetp2); \
size_t __imax = (setsize) / sizeof (__cpu_mask); \
size_t __i; \
for (__i = 0; __i < __imax; ++__i) \
if (__arr1->__bits[__i] != __arr2->__bits[__i]) \
break; \
__i == __imax; }))
# endif
# define __CPU_OP_S(setsize, destset, srcset1, srcset2, op) \
({ cpu_set_t *__dest = (destset); \
cpu_set_t *__arr1 = (srcset1); \
cpu_set_t *__arr2 = (srcset2); \
size_t __imax = (setsize) / sizeof (__cpu_mask); \
size_t __i; \
for (__i = 0; __i < __imax; ++__i) \
__dest->__bits[__i] = __arr1->__bits[__i] op __arr2->__bits[__i]; \
__dest; })
(__extension__ \
({ cpu_set_t *__dest = (destset); \
cpu_set_t *__arr1 = (srcset1); \
cpu_set_t *__arr2 = (srcset2); \
size_t __imax = (setsize) / sizeof (__cpu_mask); \
size_t __i; \
for (__i = 0; __i < __imax; ++__i) \
__dest->__bits[__i] = __arr1->__bits[__i] op __arr2->__bits[__i]; \
__dest; }))
# define __CPU_ALLOC_SIZE(count) \
((((count) + __NCPUBITS - 1) / __NCPUBITS) * 8)