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Updated to fedora-glibc-20041020T1016

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Jakub Jelinek 2004-10-20 11:04:51 +00:00
parent 75c95410b7
commit c07cf2c353
2 changed files with 9 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2004-10-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): If /proc
is not mounted, return 1.
2004-10-20 Roland McGrath <roland@redhat.com>
* manual/errno.texi (Error Codes): Add ENOKEY, EKEYEXPIRED,

5
sysdeps/unix/sysv/linux/readonly-area.c
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@ -33,7 +33,10 @@ __readonly_area (const char *ptr, size_t size)
FILE *fp = fopen ("/proc/self/maps", "rc");
if (fp == NULL)
return -1;
/* We don't know. Returning 1 here means that programs using %n
and -D_FORTIFY_SOURCE=2 will work even when /proc is not mounted,
but will allow %n even in writable areas. */
return 1;
/* We need no locking. */
__fsetlocking (fp, FSETLOCKING_BYCALLER);