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authorUlrich Drepper <drepper@redhat.com>2001-09-25 03:04:41 +0000
committerUlrich Drepper <drepper@redhat.com>2001-09-25 03:04:41 +0000
commit61423e13e519c41c49adcdd8d1259a8213a5fded (patch)
treead0accd2407bf0d15e276e1d72caf5132a794177
parent8db6604d862909a10643e051f73795cbdaa1a8d5 (diff)
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Update.
* sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle overflow in UL_SETFSIZE computations better. * string/Versions: Export __strsep for GLIBC_2.2.5. * string/bits/string2.h: Define all __STRING_INLINE functions if _FORCE_INLINES is defined. Use int instead of char of parameter types. (__strsep): Don't use __strsep_g. Don't define it. (__strsep_1c, __strsep_2c, __strsep_3c): Optimize. * sysdeps/i386/i486/string.h (__strcpy_a_small): Renamed from __strcpy_small. (__stpcpy_a_small): Renamed from __stpcpy_small. (__strcspn_c1): Don't define if _FORCE_INLINES. (__strspn_c1): Likewise. 2001-09-22 Ben Collins <bcollins@debian.org> * sysdeps/sparc/bits/sigaction.h: Define SA_RESTART and friends when _UNIX98_SOURCE is defined too. Matches generic/bits/sigaction.h. * sysdeps/ia64/bits/sigaction.h: Likewise. * sysdeps/s390/s390-64/bits/sigaction.h: Likewise. 2001-09-24 Andrew Haley <aph@cambridge.redhat.com> * sysdeps/unix/sysv/linux/sh/Makefile (sysdep_headers): Add sys/io.h. 2001-09-24 Jakub Jelinek <jakub@redhat.com> * elf/dl-open.c (dl_open_worker): Update l_scope_max. 2001-09-24 Ulrich Drepper <drepper@redhat.com>
-rw-r--r--ChangeLog32
-rw-r--r--elf/dl-open.c2
-rw-r--r--string/Versions3
-rw-r--r--string/bits/string2.h205
-rw-r--r--sysdeps/i386/i486/bits/string.h12
-rw-r--r--sysdeps/unix/sysv/linux/ia64/bits/sigaction.h2
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/bits/sigaction.h2
-rw-r--r--sysdeps/unix/sysv/linux/sh/Makefile1
-rw-r--r--sysdeps/unix/sysv/linux/sparc/bits/sigaction.h2
-rw-r--r--sysdeps/unix/sysv/linux/ulimit.c14
10 files changed, 167 insertions, 108 deletions
diff --git a/ChangeLog b/ChangeLog
index 091ff7f63e..28e4c5180f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,37 @@
2001-09-24 Ulrich Drepper <drepper@redhat.com>
+ * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle overflow in
+ UL_SETFSIZE computations better.
+
+ * string/Versions: Export __strsep for GLIBC_2.2.5.
+ * string/bits/string2.h: Define all __STRING_INLINE functions if
+ _FORCE_INLINES is defined.
+ Use int instead of char of parameter types.
+ (__strsep): Don't use __strsep_g. Don't define it.
+ (__strsep_1c, __strsep_2c, __strsep_3c): Optimize.
+ * sysdeps/i386/i486/string.h (__strcpy_a_small): Renamed from
+ __strcpy_small.
+ (__stpcpy_a_small): Renamed from __stpcpy_small.
+ (__strcspn_c1): Don't define if _FORCE_INLINES.
+ (__strspn_c1): Likewise.
+
+2001-09-22 Ben Collins <bcollins@debian.org>
+
+ * sysdeps/sparc/bits/sigaction.h: Define SA_RESTART and friends when
+ _UNIX98_SOURCE is defined too. Matches generic/bits/sigaction.h.
+ * sysdeps/ia64/bits/sigaction.h: Likewise.
+ * sysdeps/s390/s390-64/bits/sigaction.h: Likewise.
+
+2001-09-24 Andrew Haley <aph@cambridge.redhat.com>
+
+ * sysdeps/unix/sysv/linux/sh/Makefile (sysdep_headers): Add sys/io.h.
+
+2001-09-24 Jakub Jelinek <jakub@redhat.com>
+
+ * elf/dl-open.c (dl_open_worker): Update l_scope_max.
+
+2001-09-24 Ulrich Drepper <drepper@redhat.com>
+
* wcsmbs/wchar.h: Add __attribute_pure__ to mbsinit prototype.
2001-09-20 H.J. Lu <hjl@gnu.org>
diff --git a/elf/dl-open.c b/elf/dl-open.c
index 6d07e445d9..3f2631a98b 100644
--- a/elf/dl-open.c
+++ b/elf/dl-open.c
@@ -343,6 +343,8 @@ dl_open_worker (void *a)
N_("cannot create scope list"));
imap->l_scope = newp;
}
+
+ imap->l_scope_max = new_size;
}
imap->l_scope[cnt++] = &new->l_searchlist;
diff --git a/string/Versions b/string/Versions
index 2708091a4d..171b9c57c0 100644
--- a/string/Versions
+++ b/string/Versions
@@ -73,4 +73,7 @@ libc {
# m*
memrchr;
}
+ GLIBC_2.2.5 {
+ __strsep;
+ }
}
diff --git a/string/bits/string2.h b/string/bits/string2.h
index 09a49b6fff..0078af90bb 100644
--- a/string/bits/string2.h
+++ b/string/bits/string2.h
@@ -196,24 +196,28 @@ __STRING2_COPY_TYPE (8);
/* Copy N bytes from SRC to DEST, returning pointer to byte following the
last copied. */
#ifdef __USE_GNU
-# ifndef _HAVE_STRING_ARCH_mempcpy
-# define __mempcpy(dest, src, n) \
+# if !defined _HAVE_STRING_ARCH_mempcpy || defined _FORCE_INLINES
+# ifndef _HAVE_STRING_ARCH_mempcpy
+# define __mempcpy(dest, src, n) \
(__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \
&& __string2_1bptr_p (src) && n <= 8 \
? __mempcpy_small (dest, __mempcpy_args (src), n) \
: __mempcpy (dest, src, n)))
/* In glibc we use this function frequently but for namespace reasons
we have to use the name `__mempcpy'. */
-# define mempcpy(dest, src, n) __mempcpy (dest, src, n)
+# define mempcpy(dest, src, n) __mempcpy (dest, src, n)
+# endif
# if _STRING_ARCH_unaligned
-# define __mempcpy_args(src) \
+# ifndef _FORCE_INLINES
+# define __mempcpy_args(src) \
((__const char *) (src))[0], ((__const char *) (src))[2], \
((__const char *) (src))[4], ((__const char *) (src))[6], \
__extension__ __STRING2_SMALL_GET16 (src, 0), \
__extension__ __STRING2_SMALL_GET16 (src, 4), \
__extension__ __STRING2_SMALL_GET32 (src, 0), \
__extension__ __STRING2_SMALL_GET32 (src, 4)
+# endif
__STRING_INLINE void *__mempcpy_small (void *, char, char, char, char,
__uint16_t, __uint16_t, __uint32_t,
__uint32_t, size_t);
@@ -280,7 +284,8 @@ __mempcpy_small (void *__dest1,
return (void *) __u;
}
# else
-# define __mempcpy_args(src) \
+# ifndef _FORCE_INLINES
+# define __mempcpy_args(src) \
((__const char *) (src))[0], \
__extension__ ((__STRING2_COPY_ARR2) \
{ { ((__const char *) (src))[0], ((__const char *) (src))[1] } }), \
@@ -308,6 +313,7 @@ __mempcpy_small (void *__dest1,
((__const char *) (src))[2], ((__const char *) (src))[3], \
((__const char *) (src))[4], ((__const char *) (src))[5], \
((__const char *) (src))[6], ((__const char *) (src))[7] } })
+# endif
__STRING_INLINE void *__mempcpy_small (void *, char, __STRING2_COPY_ARR2,
__STRING2_COPY_ARR3,
__STRING2_COPY_ARR4,
@@ -377,21 +383,25 @@ extern void *__rawmemchr (const void *__s, int __c);
/* Copy SRC to DEST. */
-#ifndef _HAVE_STRING_ARCH_strcpy
-# define strcpy(dest, src) \
+#if !defined _HAVE_STRING_ARCH_strcpy || defined _FORCE_INLINES
+# ifndef _HAVE_STRING_ARCH_strcpy
+# define strcpy(dest, src) \
(__extension__ (__builtin_constant_p (src) \
? (__string2_1bptr_p (src) && strlen (src) + 1 <= 8 \
? __strcpy_small (dest, __strcpy_args (src), \
strlen (src) + 1) \
: (char *) memcpy (dest, src, strlen (src) + 1)) \
: strcpy (dest, src)))
+# endif
# if _STRING_ARCH_unaligned
-# define __strcpy_args(src) \
+# ifndef _FORCE_INLINES
+# define __strcpy_args(src) \
__extension__ __STRING2_SMALL_GET16 (src, 0), \
__extension__ __STRING2_SMALL_GET16 (src, 4), \
__extension__ __STRING2_SMALL_GET32 (src, 0), \
__extension__ __STRING2_SMALL_GET32 (src, 4)
+# endif
__STRING_INLINE char *__strcpy_small (char *, __uint16_t, __uint16_t,
__uint32_t, __uint32_t, size_t);
__STRING_INLINE char *
@@ -447,7 +457,8 @@ __strcpy_small (char *__dest,
return __dest;
}
# else
-# define __strcpy_args(src) \
+# ifndef _FORCE_INLINES
+# define __strcpy_args(src) \
__extension__ ((__STRING2_COPY_ARR2) \
{ { ((__const char *) (src))[0], '\0' } }), \
__extension__ ((__STRING2_COPY_ARR3) \
@@ -474,6 +485,7 @@ __strcpy_small (char *__dest,
((__const char *) (src))[2], ((__const char *) (src))[3], \
((__const char *) (src))[4], ((__const char *) (src))[5], \
((__const char *) (src))[6], '\0' } })
+# endif
__STRING_INLINE char *__strcpy_small (char *, __STRING2_COPY_ARR2,
__STRING2_COPY_ARR3,
__STRING2_COPY_ARR4,
@@ -533,8 +545,9 @@ __strcpy_small (char *__dest,
/* Copy SRC to DEST, returning pointer to final NUL byte. */
#ifdef __USE_GNU
-# ifndef _HAVE_STRING_ARCH_stpcpy
-# define __stpcpy(dest, src) \
+# if !defined _HAVE_STRING_ARCH_stpcpy || defined _FORCE_INLINES
+# ifndef _HAVE_STRING_ARCH_stpcpy
+# define __stpcpy(dest, src) \
(__extension__ (__builtin_constant_p (src) \
? (__string2_1bptr_p (src) && strlen (src) + 1 <= 8 \
? __stpcpy_small (dest, __stpcpy_args (src), \
@@ -543,14 +556,17 @@ __strcpy_small (char *__dest,
: __stpcpy (dest, src)))
/* In glibc we use this function frequently but for namespace reasons
we have to use the name `__stpcpy'. */
-# define stpcpy(dest, src) __stpcpy (dest, src)
+# define stpcpy(dest, src) __stpcpy (dest, src)
+# endif
# if _STRING_ARCH_unaligned
-# define __stpcpy_args(src) \
+# ifndef _FORCE_INLINES
+# define __stpcpy_args(src) \
__extension__ __STRING2_SMALL_GET16 (src, 0), \
__extension__ __STRING2_SMALL_GET16 (src, 4), \
__extension__ __STRING2_SMALL_GET32 (src, 0), \
__extension__ __STRING2_SMALL_GET32 (src, 4)
+# endif
__STRING_INLINE char *__stpcpy_small (char *, __uint16_t, __uint16_t,
__uint32_t, __uint32_t, size_t);
__STRING_INLINE char *
@@ -611,7 +627,8 @@ __stpcpy_small (char *__dest,
return &__u->__c;
}
# else
-# define __stpcpy_args(src) \
+# ifndef _FORCE_INLINES
+# define __stpcpy_args(src) \
__extension__ ((__STRING2_COPY_ARR2) \
{ { ((__const char *) (src))[0], '\0' } }), \
__extension__ ((__STRING2_COPY_ARR3) \
@@ -638,6 +655,7 @@ __stpcpy_small (char *__dest,
((__const char *) (src))[2], ((__const char *) (src))[3], \
((__const char *) (src))[4], ((__const char *) (src))[5], \
((__const char *) (src))[6], '\0' } })
+# endif
__STRING_INLINE char *__stpcpy_small (char *, __STRING2_COPY_ARR2,
__STRING2_COPY_ARR3,
__STRING2_COPY_ARR4,
@@ -854,8 +872,9 @@ __stpcpy_small (char *__dest,
/* Return the length of the initial segment of S which
consists entirely of characters not in REJECT. */
-#ifndef _HAVE_STRING_ARCH_strcspn
-# define strcspn(s, reject) \
+#if !defined _HAVE_STRING_ARCH_strcspn || defined _FORCE_INLINES
+# ifndef _HAVE_STRING_ARCH_strcspn
+# define strcspn(s, reject) \
__extension__ \
({ char __r0, __r1, __r2; \
(__builtin_constant_p (reject) && __string2_1bptr_p (reject) \
@@ -869,10 +888,11 @@ __stpcpy_small (char *__dest,
? __strcspn_c3 (s, __r0, __r1, __r2) \
: strcspn (s, reject))))) \
: strcspn (s, reject)); })
+# endif
-__STRING_INLINE size_t __strcspn_c1 (__const char *__s, char __reject);
+__STRING_INLINE size_t __strcspn_c1 (__const char *__s, int __reject);
__STRING_INLINE size_t
-__strcspn_c1 (__const char *__s, char __reject)
+__strcspn_c1 (__const char *__s, int __reject)
{
register size_t __result = 0;
while (__s[__result] != '\0' && __s[__result] != __reject)
@@ -880,10 +900,10 @@ __strcspn_c1 (__const char *__s, char __reject)
return __result;
}
-__STRING_INLINE size_t __strcspn_c2 (__const char *__s, char __reject1,
- char __reject2);
+__STRING_INLINE size_t __strcspn_c2 (__const char *__s, int __reject1,
+ int __reject2);
__STRING_INLINE size_t
-__strcspn_c2 (__const char *__s, char __reject1, char __reject2)
+__strcspn_c2 (__const char *__s, int __reject1, int __reject2)
{
register size_t __result = 0;
while (__s[__result] != '\0' && __s[__result] != __reject1
@@ -892,11 +912,11 @@ __strcspn_c2 (__const char *__s, char __reject1, char __reject2)
return __result;
}
-__STRING_INLINE size_t __strcspn_c3 (__const char *__s, char __reject1,
- char __reject2, char __reject3);
+__STRING_INLINE size_t __strcspn_c3 (__const char *__s, int __reject1,
+ int __reject2, int __reject3);
__STRING_INLINE size_t
-__strcspn_c3 (__const char *__s, char __reject1, char __reject2,
- char __reject3)
+__strcspn_c3 (__const char *__s, int __reject1, int __reject2,
+ int __reject3)
{
register size_t __result = 0;
while (__s[__result] != '\0' && __s[__result] != __reject1
@@ -909,8 +929,9 @@ __strcspn_c3 (__const char *__s, char __reject1, char __reject2,
/* Return the length of the initial segment of S which
consists entirely of characters in ACCEPT. */
-#ifndef _HAVE_STRING_ARCH_strspn
-# define strspn(s, accept) \
+#if !defined _HAVE_STRING_ARCH_strspn || defined _FORCE_INLINES
+# ifndef _HAVE_STRING_ARCH_strspn
+# define strspn(s, accept) \
__extension__ \
({ char __a0, __a1, __a2; \
(__builtin_constant_p (accept) && __string2_1bptr_p (accept) \
@@ -924,10 +945,11 @@ __strcspn_c3 (__const char *__s, char __reject1, char __reject2,
? __strspn_c3 (s, __a0, __a1, __a2) \
: strspn (s, accept))))) \
: strspn (s, accept)); })
+# endif
-__STRING_INLINE size_t __strspn_c1 (__const char *__s, char __accept);
+__STRING_INLINE size_t __strspn_c1 (__const char *__s, int __accept);
__STRING_INLINE size_t
-__strspn_c1 (__const char *__s, char __accept)
+__strspn_c1 (__const char *__s, int __accept)
{
register size_t __result = 0;
/* Please note that __accept never can be '\0'. */
@@ -936,10 +958,10 @@ __strspn_c1 (__const char *__s, char __accept)
return __result;
}
-__STRING_INLINE size_t __strspn_c2 (__const char *__s, char __accept1,
- char __accept2);
+__STRING_INLINE size_t __strspn_c2 (__const char *__s, int __accept1,
+ int __accept2);
__STRING_INLINE size_t
-__strspn_c2 (__const char *__s, char __accept1, char __accept2)
+__strspn_c2 (__const char *__s, int __accept1, int __accept2)
{
register size_t __result = 0;
/* Please note that __accept1 and __accept2 never can be '\0'. */
@@ -948,10 +970,10 @@ __strspn_c2 (__const char *__s, char __accept1, char __accept2)
return __result;
}
-__STRING_INLINE size_t __strspn_c3 (__const char *__s, char __accept1,
- char __accept2, char __accept3);
+__STRING_INLINE size_t __strspn_c3 (__const char *__s, int __accept1,
+ int __accept2, int __accept3);
__STRING_INLINE size_t
-__strspn_c3 (__const char *__s, char __accept1, char __accept2, char __accept3)
+__strspn_c3 (__const char *__s, int __accept1, int __accept2, int __accept3)
{
register size_t __result = 0;
/* Please note that __accept1 to __accept3 never can be '\0'. */
@@ -964,8 +986,9 @@ __strspn_c3 (__const char *__s, char __accept1, char __accept2, char __accept3)
/* Find the first occurrence in S of any character in ACCEPT. */
-#ifndef _HAVE_STRING_ARCH_strpbrk
-# define strpbrk(s, accept) \
+#if !defined _HAVE_STRING_ARCH_strpbrk || defined _FORCE_INLINES
+# ifndef _HAVE_STRING_ARCH_strpbrk
+# define strpbrk(s, accept) \
__extension__ \
({ char __a0, __a1, __a2; \
(__builtin_constant_p (accept) && __string2_1bptr_p (accept) \
@@ -979,6 +1002,7 @@ __strspn_c3 (__const char *__s, char __accept1, char __accept2, char __accept3)
? __strpbrk_c3 (s, __a0, __a1, __a2) \
: strpbrk (s, accept))))) \
: strpbrk (s, accept)); })
+# endif
__STRING_INLINE char *__strpbrk_c2 (__const char *__s, int __accept1,
int __accept2);
@@ -1021,14 +1045,16 @@ __strpbrk_c3 (__const char *__s, int __accept1, int __accept2,
#endif
-#ifndef _HAVE_STRING_ARCH_strtok_r
-# define __strtok_r(s, sep, nextp) \
+#if !defined _HAVE_STRING_ARCH_strtok_r || defined _FORCE_INLINES
+# ifndef _HAVE_STRING_ARCH_strtok_r
+# define __strtok_r(s, sep, nextp) \
(__extension__ (__builtin_constant_p (sep) && __string2_1bptr_p (sep) \
? (((__const char *) (sep))[0] != '\0' \
&& ((__const char *) (sep))[1] == '\0' \
? __strtok_r_1c (s, ((__const char *) (sep))[0], nextp) \
: __strtok_r (s, sep, nextp)) \
: __strtok_r (s, sep, nextp)))
+# endif
__STRING_INLINE char *__strtok_r_1c (char *__s, char __sep, char **__nextp);
__STRING_INLINE char *
@@ -1039,11 +1065,10 @@ __strtok_r_1c (char *__s, char __sep, char **__nextp)
__s = *__nextp;
while (*__s == __sep)
++__s;
- if (*__s == '\0')
- __result = NULL;
- else
+ __result = NULL;
+ if (*__s != '\0')
{
- __result = __s;
+ __result = __s++;
while (*__s != '\0')
if (*__s++ == __sep)
{
@@ -1055,14 +1080,14 @@ __strtok_r_1c (char *__s, char __sep, char **__nextp)
return __result;
}
# if defined __USE_POSIX || defined __USE_MISC
-# define strtok_r(s, sep, nextp) __strtok_r ((s), (sep), (nextp))
+# define strtok_r(s, sep, nextp) __strtok_r (s, sep, nextp)
# endif
#endif
-#ifndef _HAVE_STRING_ARCH_strsep
-
-# define __strsep(s, reject) \
+#if !defined _HAVE_STRING_ARCH_strsep || defined _FORCE_INLINES
+# ifndef _HAVE_STRING_ARCH_strsep
+# define __strsep(s, reject) \
__extension__ \
({ char __r0, __r1, __r2; \
(__builtin_constant_p (reject) && __string2_1bptr_p (reject) \
@@ -1075,23 +1100,17 @@ __strtok_r_1c (char *__s, char __sep, char **__nextp)
? __strsep_2c (s, __r0, __r1) \
: (((__const char *) (reject))[3] == '\0' \
? __strsep_3c (s, __r0, __r1, __r2) \
- : __strsep_g (s, reject)))) \
- : __strsep_g (s, reject)); })
+ : __strsep (s, reject)))) \
+ : __strsep (s, reject)); })
+# endif
__STRING_INLINE char *__strsep_1c (char **__s, char __reject);
__STRING_INLINE char *
__strsep_1c (char **__s, char __reject)
{
register char *__retval = *__s;
- if (__retval == NULL)
- return *__s = NULL;
- if (*__retval == __reject)
+ if (__retval != NULL && (*__s = strchr (__retval, __reject)) != NULL)
*(*__s)++ = '\0';
- else
- if ((*__s = strchr (__retval, __reject)) != NULL)
- *(*__s)++ = '\0';
- else
- *__s = NULL;
return __retval;
}
@@ -1100,22 +1119,24 @@ __STRING_INLINE char *
__strsep_2c (char **__s, char __reject1, char __reject2)
{
register char *__retval = *__s;
- if (__retval == NULL)
- return *__s = NULL;
- if (*__retval == __reject1 || *__retval == __reject2)
- *(*__s)++ = '\0';
- else
+ if (__retval != NULL)
{
register char *__cp = __retval;
- while (*__cp != '\0' && *__cp != __reject1 && *__cp != __reject2)
- ++__cp;
- if (*__cp != '\0')
+ while (1)
{
- *__s = __cp;
- *(*__s)++ = '\0';
+ if (*__cp == '\0')
+ {
+ __cp = NULL;
+ break;
+ }
+ if (*__cp == __reject1 || *__cp == __reject2)
+ {
+ *__cp++ = '\0';
+ break;
+ }
+ ++__cp;
}
- else
- *__s = NULL;
+ *__s = __cp;
}
return __retval;
}
@@ -1126,41 +1147,29 @@ __STRING_INLINE char *
__strsep_3c (char **__s, char __reject1, char __reject2, char __reject3)
{
register char *__retval = *__s;
- if (__retval == NULL)
- return *__s = NULL;
- if (*__retval == __reject1 || *__retval == __reject2
- || *__retval == __reject3)
- *(*__s)++ = '\0';
- else
+ if (__retval != NULL)
{
register char *__cp = __retval;
- while (*__cp != '\0' && *__cp != __reject1 && *__cp != __reject2
- && *__cp != __reject3)
- ++__cp;
- if (*__cp != '\0')
+ while (1)
{
- *__s = __cp;
- *(*__s)++ = '\0';
+ if (*__cp == '\0')
+ {
+ __cp = NULL;
+ break;
+ }
+ if (*__cp == __reject1 || *__cp == __reject2 || *__cp == __reject3)
+ {
+ *__cp++ = '\0';
+ break;
+ }
+ ++__cp;
}
- else
- *__s = NULL;
+ *__s = __cp;
}
return __retval;
}
-
-__STRING_INLINE char *__strsep_g (char **__s, __const char *__reject);
-__STRING_INLINE char *
-__strsep_g (char **__s, __const char *__reject)
-{
- register char *__retval = *__s;
- if (__retval == NULL)
- return NULL;
- if ((*__s = strpbrk (__retval, __reject)) != NULL)
- *(*__s)++ = '\0';
- return __retval;
-}
# ifdef __USE_BSD
-# define strsep(s, reject) __strsep ((s), (reject))
+# define strsep(s, reject) __strsep (s, reject)
# endif
#endif
@@ -1214,10 +1223,10 @@ extern char *__strndup (__const char *__string, size_t __n)
__len - 1); \
} \
__retval; })) \
- : __strndup ((s), (n))))
+ : __strndup (s, n)))
# ifdef __USE_GNU
-# define strndup(s, n) __strndup ((s), (n))
+# define strndup(s, n) __strndup (s, n)
# endif
# endif
diff --git a/sysdeps/i386/i486/bits/string.h b/sysdeps/i386/i486/bits/string.h
index 07757ec389..d1c8d8a71d 100644
--- a/sysdeps/i386/i486/bits/string.h
+++ b/sysdeps/i386/i486/bits/string.h
@@ -545,13 +545,13 @@ __strlen_g (__const char *__str)
#define strcpy(dest, src) \
(__extension__ (__builtin_constant_p (src) \
? (sizeof ((src)[0]) == 1 && strlen (src) + 1 <= 8 \
- ? __strcpy_small (dest, src, strlen (src) + 1) \
+ ? __strcpy_a_small (dest, src, strlen (src) + 1) \
: (char *) memcpy ((char *) dest, \
(__const char *) src, \
strlen (src) + 1)) \
: __strcpy_g (dest, src)))
-#define __strcpy_small(dest, src, srclen) \
+#define __strcpy_a_small(dest, src, srclen) \
(__extension__ ({ char *__dest = (dest); \
union { \
unsigned int __ui; \
@@ -629,7 +629,7 @@ __strcpy_g (char *__dest, __const char *__src)
# define __stpcpy(dest, src) \
(__extension__ (__builtin_constant_p (src) \
? (strlen (src) + 1 <= 8 \
- ? __stpcpy_small (dest, src, strlen (src) + 1) \
+ ? __stpcpy_a_small (dest, src, strlen (src) + 1) \
: __stpcpy_c (dest, src, strlen (src) + 1)) \
: __stpcpy_g (dest, src)))
# define __stpcpy_c(dest, src, srclen) \
@@ -642,7 +642,7 @@ __strcpy_g (char *__dest, __const char *__src)
/* In glibc itself we use this symbol for namespace reasons. */
# define stpcpy(dest, src) __stpcpy (dest, src)
-# define __stpcpy_small(dest, src, srclen) \
+# define __stpcpy_a_small(dest, src, srclen) \
(__extension__ ({ union { \
unsigned int __ui; \
unsigned short int __usi; \
@@ -1441,6 +1441,7 @@ __strrchr_g (__const char *__s, int __c)
__STRING_INLINE size_t __strcspn_c1 (__const char *__s, int __reject);
+#ifndef _FORCE_INLINES
__STRING_INLINE size_t
__strcspn_c1 (__const char *__s, int __reject)
{
@@ -1460,6 +1461,7 @@ __strcspn_c1 (__const char *__s, int __reject)
: "cc");
return (__res - 1) - __s;
}
+#endif
__STRING_INLINE size_t __strcspn_cg (__const char *__s, __const char __reject[],
size_t __reject_len);
@@ -1556,6 +1558,7 @@ __strcspn_g (__const char *__s, __const char *__reject)
: __strspn_cg (s, accept, strlen (accept)))) \
: __strspn_g (s, accept)))
+#ifndef _FORCE_INLINES
__STRING_INLINE size_t __strspn_c1 (__const char *__s, int __accept);
__STRING_INLINE size_t
@@ -1575,6 +1578,7 @@ __strspn_c1 (__const char *__s, int __accept)
: "cc");
return (__res - 1) - __s;
}
+#endif
__STRING_INLINE size_t __strspn_cg (__const char *__s, __const char __accept[],
size_t __accept_len);
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h b/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
index 9b1aafb02d..c34fcc4037 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
@@ -50,7 +50,7 @@ struct sigaction
/* Bits in `sa_flags'. */
#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
#define SA_SIGINFO 0x00000004
-#ifdef __USE_MISC
+#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/bits/sigaction.h b/sysdeps/unix/sysv/linux/s390/s390-64/bits/sigaction.h
index 43738b2654..38af8d8654 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/bits/sigaction.h
@@ -53,7 +53,7 @@ struct sigaction
/* Bits in `sa_flags'. */
#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
#define SA_SIGINFO 0x00000004
-#ifdef __USE_MISC
+#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal
diff --git a/sysdeps/unix/sysv/linux/sh/Makefile b/sysdeps/unix/sysv/linux/sh/Makefile
index 57cd3d9e94..0929c7c324 100644
--- a/sysdeps/unix/sysv/linux/sh/Makefile
+++ b/sysdeps/unix/sysv/linux/sh/Makefile
@@ -4,6 +4,7 @@ endif
ifeq ($(subdir),misc)
sysdep_routines += setfsgid setfsuid setresgid setresuid
+sysdep_headers += sys/io.h
endif
ifeq ($(subdir),signal)
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h b/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
index e5cf753c70..ee4196764d 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
@@ -56,7 +56,7 @@ struct sigaction
#define SA_NOCLDWAIT 0x00000100 /* Don't create zombie on child death. */
#define SA_SIGINFO 0x00000200 /* Invoke signal-catching function with
three arguments instead of one. */
-#ifdef __USE_MISC
+#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x00000001 /* Use signal stack by using `sa_restorer'. */
# define SA_RESTART 0x00000002 /* Restart syscall on signal return. */
# define SA_INTERRUPT 0x00000010 /* Historical no-op. */
diff --git a/sysdeps/unix/sysv/linux/ulimit.c b/sysdeps/unix/sysv/linux/ulimit.c
index c2481f5c8a..9c309c371d 100644
--- a/sysdeps/unix/sysv/linux/ulimit.c
+++ b/sysdeps/unix/sysv/linux/ulimit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991,92,94,95,96,97,98,2000 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,1994-1998,2000,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -55,8 +55,16 @@ __ulimit (int cmd, ...)
{
long int newlimit = va_arg (va, long int);
- limit.rlim_cur = newlimit * 512;
- limit.rlim_max = newlimit * 512;
+ if ((rlim_t) newlimit > RLIM_INFINITY / 512)
+ {
+ limit.rlim_cur = RLIM_INFINITY;
+ limit.rlim_max = RLIM_INFINITY;
+ }
+ else
+ {
+ limit.rlim_cur = newlimit * 512;
+ limit.rlim_max = newlimit * 512;
+ }
result = __setrlimit (RLIMIT_FSIZE, &limit);
}