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authorUlrich Drepper <drepper@redhat.com>1998-10-13 15:12:27 +0000
committerUlrich Drepper <drepper@redhat.com>1998-10-13 15:12:27 +0000
commit99e46354d96d9dc70c7b5ae7ed1a3d7ff0dbb77f (patch)
treecc97f13ce989554a0bd4f67c1fbcb3982e99fac6 /sysdeps
parent1622fda9c034eb332f27453d6458ea6d30b119c0 (diff)
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Update.
1998-10-13 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Include string.h to get memcpy prototype and NULL definition. 1998-10-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * misc/sys/cdefs.h (__THROW): New macro. * argp/argp.h: Use it to replace the kludgey __P in inline function definitions. * sysdeps/unix/sysv/linux/bits/socket.h: Likewise. * stdlib/stdlib.h: Likewise. * wcsmbs/wchar.h: Likewise. * libio/stdio.h: Likewise. * stdio/stdio.h: Likewise. * sysdeps/wordsize-64/inttypes.h: Likewise. * sysdeps/wordsize-32/inttypes.h: Likewise. * string/argz.h: Likewise. * io/sys/stat.h: Likewise. 1998-10-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * Rules (stdio_lim): New variable. ($(stdio_lim:h=st)): Use this as intermediate stamp file, depend on Rules and config.make, use $(move-if-change) to avoid unnessary recompilations, and cleanup command. (common-generated): Add bits/stdio_lim.st.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/opendir.c19
-rw-r--r--sysdeps/unix/sysv/linux/bits/socket.h2
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c1
-rw-r--r--sysdeps/wordsize-32/inttypes.h16
-rw-r--r--sysdeps/wordsize-64/inttypes.h16
5 files changed, 29 insertions, 25 deletions
diff --git a/sysdeps/unix/opendir.c b/sysdeps/unix/opendir.c
index ef7bc84..4df06ed 100644
--- a/sysdeps/unix/opendir.c
+++ b/sysdeps/unix/opendir.c
@@ -47,6 +47,17 @@ __opendir (const char *name)
return NULL;
}
+ /* We first have to check whether the name is for a directory. We
+ cannot do this after the open() call since the open/close operation
+ performed on, say, a tape device might have undesirable effects. */
+ if (stat (name, &statbuf) < 0)
+ return NULL;
+ if (! S_ISDIR (statbuf.st_mode))
+ {
+ __set_errno (ENOTDIR);
+ return NULL;
+ }
+
fd = __open (name, O_RDONLY|O_NDELAY);
if (fd < 0)
return NULL;
@@ -54,14 +65,6 @@ __opendir (const char *name)
if (__fcntl (fd, F_SETFD, FD_CLOEXEC) < 0)
goto lose;
- if (fstat (fd, &statbuf) < 0)
- goto lose;
- if (! S_ISDIR (statbuf.st_mode))
- {
- save_errno = ENOTDIR;
- goto lose2;
- }
-
#ifdef _STATBUF_ST_BLKSIZE
if (statbuf.st_blksize < sizeof (struct dirent))
allocation = sizeof (struct dirent);
diff --git a/sysdeps/unix/sysv/linux/bits/socket.h b/sysdeps/unix/sysv/linux/bits/socket.h
index 47d7061..30ba59f 100644
--- a/sysdeps/unix/sysv/linux/bits/socket.h
+++ b/sysdeps/unix/sysv/linux/bits/socket.h
@@ -200,7 +200,7 @@ struct cmsghdr
extern struct cmsghdr *__cmsg_nxthdr __P ((struct msghdr *__mhdr,
struct cmsghdr *__cmsg));
_EXTERN_INLINE struct cmsghdr *
-__cmsg_nxthdr __P ((struct msghdr *__mhdr, struct cmsghdr *__cmsg))
+__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) __THROW
{
if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr))
/* The kernel header does this so there may be a reason. */
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c b/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
index ae44328..e18ffa8 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
@@ -18,6 +18,7 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include <string.h>
#include <syscall.h>
#include <sys/signal.h>
#include <errno.h>
diff --git a/sysdeps/wordsize-32/inttypes.h b/sysdeps/wordsize-32/inttypes.h
index 48c97b3..5897fda 100644
--- a/sysdeps/wordsize-32/inttypes.h
+++ b/sysdeps/wordsize-32/inttypes.h
@@ -278,8 +278,8 @@ extern long long int __strtoll_internal __P ((__const char *__restrict __nptr,
# define __strtoll_internal_defined 1
# endif
extern __inline intmax_t
-strtoimax __P ((__const char *__restrict nptr, char **__restrict endptr,
- int base))
+strtoimax (__const char *__restrict nptr, char **__restrict endptr,
+ int base) __THROW
{
return __strtoll_internal (nptr, endptr, base, 0);
}
@@ -296,8 +296,8 @@ extern unsigned long long int __strtoull_internal __P ((__const char *
# define __strtoull_internal_defined 1
# endif
extern __inline uintmax_t
-strtoumax __P ((__const char *__restrict nptr, char **__restrict endptr,
- int base))
+strtoumax (__const char *__restrict nptr, char **__restrict endptr,
+ int base) __THROW
{
return __strtoull_internal (nptr, endptr, base, 0);
}
@@ -312,8 +312,8 @@ extern long long int __wcstoll_internal __P ((__const wchar_t *
# define __wcstoll_internal_defined 1
# endif
extern __inline intmax_t
-wcstoimax __P ((__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
- int base))
+wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+ int base) __THROW
{
return __wcstoll_internal (nptr, endptr, base, 0);
}
@@ -331,8 +331,8 @@ extern unsigned long long int __wcstoull_internal __P ((__const wchar_t *
# define __wcstoull_internal_defined 1
# endif
extern __inline uintmax_t
-wcstoumax __P ((__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
- int base))
+wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+ int base) __THROW
{
return __wcstoull_internal (nptr, endptr, base, 0);
}
diff --git a/sysdeps/wordsize-64/inttypes.h b/sysdeps/wordsize-64/inttypes.h
index 48a7c8f..f37221b 100644
--- a/sysdeps/wordsize-64/inttypes.h
+++ b/sysdeps/wordsize-64/inttypes.h
@@ -277,8 +277,8 @@ extern long int __strtol_internal __P ((__const char *__restrict __nptr,
# define __strtol_internal_defined 1
# endif
extern __inline intmax_t
-strtoimax __P ((__const char *__restrict nptr, char **__restrict endptr,
- int base))
+strtoimax (__const char *__restrict nptr, char **__restrict endptr,
+ int base) __THROW
{
return __strtol_internal (nptr, endptr, base, 0);
}
@@ -292,8 +292,8 @@ extern unsigned long int __strtoul_internal __P ((__const char *
# define __strtoul_internal_defined 1
# endif
extern __inline uintmax_t
-strtoumax __P ((__const char *__restrict nptr, char **__restrict endptr,
- int base))
+strtoumax (__const char *__restrict nptr, char **__restrict endptr,
+ int base) __THROW
{
return __strtoul_internal (nptr, endptr, base, 0);
}
@@ -306,8 +306,8 @@ extern long int __wcstol_internal __P ((__const wchar_t * __restrict __nptr,
# define __wcstol_internal_defined 1
# endif
extern __inline intmax_t
-wcstoimax __P ((__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
- int base))
+wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+ int base) __THROW
{
return __wcstol_internal (nptr, endptr, base, 0);
}
@@ -323,8 +323,8 @@ extern unsigned long int __wcstoul_internal __P ((__const wchar_t *
# define __wcstoul_internal_defined 1
# endif
extern __inline uintmax_t
-wcstoumax __P ((__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
- int base))
+wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+ int base) __THROW
{
return __wcstoul_internal (nptr, endptr, base, 0);
}