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Hash : ccb9c679
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Date : 2009-08-19T10:02:19
popen-safer: prevent popen from clobbering std descriptors * modules/popen-safer: New file. * lib/popen-safer.c: Likewise. * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro. * lib/stdio--.h (popen): Provide override. * lib/stdio-safer.h (popen_safer): Provide declaration. * tests/test-popen.c (includes): Partially test this. * modules/popen-safer-tests: New file, for more tests. * tests/test-popen-safer.c: Likewise. * MODULES.html.sh (file stream based Input/Output): Mention it. Signed-off-by: Eric Blake <ebb9@byu.net>
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Files
- locale/
- nan.h
- test-alignof.c
- test-alloca-opt.c
- test-arcfour.c
- test-arctwo.c
- test-argmatch.c
- test-argp-2.sh
- test-argp-version-etc-1.sh
- test-argp-version-etc.c
- test-argp.c
- test-argv-iter.c
- test-arpa_inet.c
- test-array-mergesort.c
- test-array_list.c
- test-array_oset.c
- test-atexit.c
- test-atexit.sh
- test-avltree_list.c
- test-avltree_oset.c
- test-avltreehash_list.c
- test-base64.c
- test-binary-io.c
- test-binary-io.sh
- test-bitrotate.c
- test-btowc.c
- test-btowc1.sh
- test-btowc2.sh
- test-byteswap.c
- test-c-ctype.c
- test-c-stack.c
- test-c-stack.sh
- test-c-stack2.sh
- test-c-strcase.sh
- test-c-strcasecmp.c
- test-c-strcasestr.c
- test-c-strncasecmp.c
- test-c-strstr.c
- test-canonicalize-lgpl.c
- test-canonicalize-lgpl.sh
- test-canonicalize.c
- test-canonicalize.sh
- test-carray_list.c
- test-ceilf1.c
- test-ceilf2.c
- test-ceill.c
- test-closein.c
- test-closein.sh
- test-cond.c
- test-copy-acl.c
- test-copy-acl.sh
- test-copy-file.c
- test-copy-file.sh
- test-count-one-bits.c
- test-crc.c
- test-des.c
- test-dirname.c
- test-dprintf-posix.c
- test-dprintf-posix.sh
- test-dup2.c
- test-echo.sh
- test-environ.c
- test-errno.c
- test-exclude.c
- test-exclude1.sh
- test-exclude2.sh
- test-exclude3.sh
- test-exclude4.sh
- test-exclude5.sh
- test-exclude6.sh
- test-exclude7.sh
- test-fbufmode.c
- test-fcntl.c
- test-fflush.c
- test-fflush2.c
- test-fflush2.sh
- test-file-has-acl.c
- test-file-has-acl.sh
- test-filenamecat.c
- test-filevercmp.c
- test-flock.c
- test-floorf1.c
- test-floorf2.c
- test-floorl.c
- test-fnmatch.c
- test-fopen.c
- test-fpending.c
- test-fpending.sh
- test-fprintf-posix.c
- test-fprintf-posix.h
- test-fprintf-posix.sh
- test-fprintf-posix2.c
- test-fprintf-posix2.sh
- test-fpurge.c
- test-freadable.c
- test-freadahead.c
- test-freadahead.sh
- test-freading.c
- test-freadptr.c
- test-freadptr.sh
- test-freadptr2.c
- test-freadptr2.sh
- test-freadseek.c
- test-freadseek.sh
- test-freopen.c
- test-frexp.c
- test-frexpl.c
- test-fseek.c
- test-fseek.sh
- test-fseek2.sh
- test-fseeko.c
- test-fseeko.sh
- test-fseeko2.sh
- test-fseterr.c
- test-fstrcmp.c
- test-fsync.c
- test-ftell.c
- test-ftell.sh
- test-ftell2.sh
- test-ftello.c
- test-ftello.sh
- test-ftello2.sh
- test-func.c
- test-fwritable.c
- test-fwriting.c
- test-gc-arcfour.c
- test-gc-arctwo.c
- test-gc-des.c
- test-gc-hmac-md5.c
- test-gc-hmac-sha1.c
- test-gc-md2.c
- test-gc-md4.c
- test-gc-md5.c
- test-gc-pbkdf2-sha1.c
- test-gc-rijndael.c
- test-gc-sha1.c
- test-gc.c
- test-getaddrinfo.c
- test-getdate.c
- test-getdelim.c
- test-getdtablesize.c
- test-gethostname.c
- test-getline.c
- test-getndelim2.c
- test-getopt.c
- test-getopt.h
- test-getopt_long.h
- test-getpass.c
- test-gettimeofday.c
- test-glob.c
- test-hash.c
- test-hmac-md5.c
- test-hmac-sha1.c
- test-i-ring.c
- test-iconv-utf.c
- test-iconv.c
- test-iconvme.c
- test-idpriv-drop.c
- test-idpriv-drop.sh
- test-idpriv-drop.su.sh
- test-idpriv-droptemp.c
- test-idpriv-droptemp.sh
- test-idpriv-droptemp.su.sh
- test-inttypes.c
- test-isfinite.c
- test-isinf.c
- test-isnan.c
- test-isnand-nolibm.c
- test-isnand.c
- test-isnand.h
- test-isnanf-nolibm.c
- test-isnanf.c
- test-isnanf.h
- test-isnanl-nolibm.c
- test-isnanl.c
- test-isnanl.h
- test-ldexpl.c
- test-link.c
- test-link.sh
- test-linked_list.c
- test-linkedhash_list.c
- test-locale.c
- test-localename.c
- test-lock.c
- test-lseek.c
- test-lseek.sh
- test-lstat.c
- test-malloca.c
- test-math.c
- test-mbmemcasecmp.c
- test-mbmemcasecmp.h
- test-mbmemcasecmp1.sh
- test-mbmemcasecmp2.sh
- test-mbmemcasecmp3.sh
- test-mbmemcasecoll.c
- test-mbmemcasecoll1.sh
- test-mbmemcasecoll2.sh
- test-mbmemcasecoll3.sh
- test-mbrtowc.c
- test-mbrtowc1.sh
- test-mbrtowc2.sh
- test-mbrtowc3.sh
- test-mbrtowc4.sh
- test-mbscasecmp.c
- test-mbscasecmp.sh
- test-mbscasestr1.c
- test-mbscasestr2.c
- test-mbscasestr2.sh
- test-mbscasestr3.c
- test-mbscasestr3.sh
- test-mbscasestr4.c
- test-mbscasestr4.sh
- test-mbschr.c
- test-mbschr.sh
- test-mbscspn.c
- test-mbscspn.sh
- test-mbsinit.c
- test-mbsinit.sh
- test-mbsncasecmp.c
- test-mbsncasecmp.sh
- test-mbsnrtowcs.c
- test-mbsnrtowcs1.sh
- test-mbsnrtowcs2.sh
- test-mbsnrtowcs3.sh
- test-mbsnrtowcs4.sh
- test-mbspbrk.c
- test-mbspbrk.sh
- test-mbspcasecmp.c
- test-mbspcasecmp.sh
- test-mbsrchr.c
- test-mbsrchr.sh
- test-mbsrtowcs.c
- test-mbsrtowcs1.sh
- test-mbsrtowcs2.sh
- test-mbsrtowcs3.sh
- test-mbsrtowcs4.sh
- test-mbsspn.c
- test-mbsspn.sh
- test-mbsstr1.c
- test-mbsstr2.c
- test-mbsstr2.sh
- test-mbsstr3.c
- test-mbsstr3.sh
- test-md2.c
- test-md4.c
- test-md5.c
- test-memchr.c
- test-memchr2.c
- test-memcmp.c
- test-memmem.c
- test-memrchr.c
- test-netdb.c
- test-netinet_in.c
- test-obstack-printf.c
- test-open.c
- test-parse-duration.c
- test-parse-duration.sh
- test-perror.c
- test-perror.sh
- test-pipe-filter-gi1.c
- test-pipe-filter-gi1.sh
- test-pipe-filter-gi2-child.c
- test-pipe-filter-gi2-main.c
- test-pipe-filter-gi2.sh
- test-pipe-filter-ii1.c
- test-pipe-filter-ii1.sh
- test-pipe-filter-ii2-child.c
- test-pipe-filter-ii2-main.c
- test-pipe-filter-ii2.sh
- test-pipe.c
- test-pipe.sh
- test-poll.c
- test-popen-safer.c
- test-popen.c
- test-posix_spawn1.c
- test-posix_spawn1.in.sh
- test-posix_spawn2.c
- test-posix_spawn2.in.sh
- test-posix_spawn3.c
- test-printf-frexp.c
- test-printf-frexpl.c
- test-printf-posix.c
- test-printf-posix.h
- test-printf-posix.output
- test-printf-posix.sh
- test-printf-posix2.c
- test-printf-posix2.sh
- test-priv-set.c
- test-quotearg.c
- test-quotearg.sh
- test-random_r.c
- test-rawmemchr.c
- test-rbtree_list.c
- test-rbtree_oset.c
- test-rbtreehash_list.c
- test-read-file.c
- test-rijndael.c
- test-round1.c
- test-round2.c
- test-roundf1.c
- test-roundf2.c
- test-roundl.c
- test-safe-alloc.c
- test-sameacls.c
- test-sched.c
- test-search.c
- test-select-fd.c
- test-select-in.sh
- test-select-out.sh
- test-select-stdin.c
- test-select.c
- test-set-mode-acl.c
- test-set-mode-acl.sh
- test-sha1.c
- test-sigaction.c
- test-signal.c
- test-signbit.c
- test-sigpipe.c
- test-sigpipe.sh
- test-sleep.c
- test-snprintf-posix.c
- test-snprintf-posix.h
- test-snprintf.c
- test-sockets.c
- test-sprintf-posix.c
- test-sprintf-posix.h
- test-stat-time.c
- test-stdbool.c
- test-stddef.c
- test-stdint.c
- test-stdio.c
- test-stdlib.c
- test-stpncpy.c
- test-stpncpy.out.aix433
- test-stpncpy.out.glibc
- test-strcasestr.c
- test-strchrnul.c
- test-strerror.c
- test-striconv.c
- test-striconveh.c
- test-striconveha.c
- test-string.c
- test-strings.c
- test-strsignal.c
- test-strstr.c
- test-strtod.c
- test-strverscmp.c
- test-sys_select.c
- test-sys_socket.c
- test-sys_stat.c
- test-sys_time.c
- test-sys_times.c
- test-sys_utsname.c
- test-sysexits.c
- test-time.c
- test-times.c
- test-tls.c
- test-trunc1.c
- test-trunc2.c
- test-truncf1.c
- test-truncf2.c
- test-truncl.c
- test-tsearch.c
- test-tsearch.sh
- test-u64.c
- test-uname.c
- test-unistd.c
- test-update-copyright.sh
- test-vasnprintf-posix.c
- test-vasnprintf-posix2.c
- test-vasnprintf-posix2.sh
- test-vasnprintf.c
- test-vasprintf-posix.c
- test-vasprintf.c
- test-vc-list-files-cvs.sh
- test-vc-list-files-git.sh
- test-vdprintf-posix.c
- test-vdprintf-posix.sh
- test-verify.c
- test-version-etc.c
- test-version-etc.sh
- test-vfprintf-posix.c
- test-vfprintf-posix.sh
- test-vprintf-posix.c
- test-vprintf-posix.sh
- test-vsnprintf-posix.c
- test-vsnprintf.c
- test-vsprintf-posix.c
- test-wchar.c
- test-wcrtomb.c
- test-wcrtomb.sh
- test-wcsnrtombs.c
- test-wcsnrtombs1.sh
- test-wcsnrtombs2.sh
- test-wcsnrtombs3.sh
- test-wcsnrtombs4.sh
- test-wcsrtombs.c
- test-wcsrtombs1.sh
- test-wcsrtombs2.sh
- test-wcsrtombs3.sh
- test-wcsrtombs4.sh
- test-wctype.c
- test-wcwidth.c
- test-xfprintf-posix.c
- test-xmemdup0.c
- test-xprintf-posix.c
- test-xprintf-posix.sh
- test-xstrtoimax.c
- test-xstrtoimax.sh
- test-xstrtol.c
- test-xstrtol.sh
- test-xstrtoul.c
- test-xstrtoumax.c
- test-xstrtoumax.sh
- test-xvasprintf.c
- test-yesno.c
- test-yesno.sh
- unicase/
- uniconv/
- unictype/
- unilbrk/
- uniname/
- uninorm/
- unistdio/
- uniwbrk/
- uniwidth/
- zerosize-ptr.h
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