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d555194cb3
2002-02-07 Andreas Schwab <schwab@suse.de> * configure.in: Fix check for -zcombreloc. 2002-02-06 H.J. Lu <hjl@gnu.org> * config.h.in (HAVE_BUILTIN_MEMSET): New. * configure.in: Check if __builtin_memset really works. * elf/rtld.c (_dl_start): Check HAVE_BUILTIN_MEMSET instead of __GNUC_PREREQ (2, 96) before using __builtin_memset. 2002-02-06 Jakub Jelinek <jakub@redhat.com> * io/bug-ftw3.c (main): Don't try the test if root. 2002-02-06 Martin Schwidefsky <schwidefsky@de.ibm.com> * sysdeps/unix/sysv/linux/s390/brk.c (__brk): Correct inline assembly constraints. * sysdeps/unix/sysv/linux/s390/s390-32/bits/resource.h (RLIMIT_LOCKS): Add RLIMIT_LOCKS and adjust RLIMIT_NLIMITS. * sysdeps/unix/sysv/linux/s390/s390-64/bits/resource.h (RLIMIT_LOCKS): Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/clone.S (clone): Make clone a weak alias for __clone. * sysdeps/unix/sysv/linux/s390/s390-64/clone.S (clone): Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h: Fix typo. * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add framestate. * sysdeps/unix/sysv/linux/s390/s390-64/Versions: New file. * sysdeps/unix/sysv/linux/s390/s390-64/mmap.S (__mmap64): Make __mmap a weak alias for __mmap64. * sysdeps/mips/atomicity.h (exchange_and_add): Not use branch likely. * sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Likewise. * sysdeps/generic/dl-tls.c: Don't read TLS header if TLS is not needed.
70 lines
1.2 KiB
C
70 lines
1.2 KiB
C
#include <errno.h>
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#include <ftw.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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static int cb_called;
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static int
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cb (const char *fname, const struct stat *st, int flag)
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{
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printf ("%s %d\n", fname, flag);
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cb_called = 1;
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return 0;
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}
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int
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main (void)
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{
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char tmp[] = "/tmp/ftwXXXXXX";
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char tmp2[] = "/tmp/ftwXXXXXX/ftwXXXXXX";
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char *dname;
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char *dname2;
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int r;
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int e;
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if (getuid () == 0)
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{
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puts ("this test needs to be run by ordinary user");
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exit (0);
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}
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dname = mkdtemp (tmp);
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if (dname == NULL)
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{
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printf ("mkdtemp: %m\n");
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exit (1);
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}
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memcpy (tmp2, tmp, strlen (tmp));
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dname2 = mkdtemp (tmp2);
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if (dname2 == NULL)
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{
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printf ("mkdtemp: %m\n");
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rmdir (dname);
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exit (1);
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}
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if (chmod (dname, S_IWUSR|S_IWGRP|S_IWOTH) != 0)
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{
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printf ("chmod: %m\n");
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rmdir (dname);
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exit (1);
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}
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r = ftw (dname2, cb, 10);
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e = errno;
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printf ("r = %d", r);
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if (r != 0)
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printf (", errno = %d", errno);
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puts ("");
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chmod (dname, S_IRWXU|S_IRWXG|S_IRWXO);
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rmdir (dname2);
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rmdir (dname);
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return (r != -1 && e == EACCES) || cb_called;
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}
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