From 9694fc4479ce3c9b9e5df3f81a958d120f60962b Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 12 Nov 2011 02:30:01 -0500 Subject: Avoid unused warning in getaddrinfo_a --- resolv/getaddrinfo_a.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'resolv') diff --git a/resolv/getaddrinfo_a.c b/resolv/getaddrinfo_a.c index f6af3aa45a..6f4ad8d816 100644 --- a/resolv/getaddrinfo_a.c +++ b/resolv/getaddrinfo_a.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001, 2006 Free Software Foundation, Inc. +/* Copyright (C) 2001, 2006, 2011 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2001. @@ -125,8 +125,8 @@ getaddrinfo_a (int mode, struct gaicb *list[], int ent, struct sigevent *sig) while (total > 0) { #ifdef DONT_NEED_GAI_MISC_COND - int result; - GAI_MISC_WAIT (result, total, NULL, 1); + int not_used __attribute__ ((unused)); + GAI_MISC_WAIT (not_used, total, NULL, 1); #else pthread_cond_wait (&cond, &__gai_requests_mutex); #endif -- cgit v1.2.3 From 312be3f9f5eab1643d7dcc7728c76d413d4f2640 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 15 Nov 2011 04:24:42 -0500 Subject: Clean up internal fopen uses No need to ever not use c and e. --- ChangeLog | 65 +++++++++++++++++++++++++++++++++ hesiod/hesiod.c | 4 +- iconv/gconv_conf.c | 2 +- inet/rcmd.c | 12 +++--- inet/ruserpass.c | 2 +- intl/localealias.c | 2 +- misc/getpass.c | 4 +- misc/getttyent.c | 2 +- misc/getusershell.c | 2 +- misc/mntent_r.c | 6 +-- nis/nis_file.c | 6 +-- nis/nss-default.c | 5 ++- nptl/ChangeLog | 5 +++ nptl/pthread_getattr_np.c | 6 +-- nss/nss_files/files-XXX.c | 2 +- nss/nss_files/files-alias.c | 4 +- nss/nss_files/files-initgroups.c | 2 +- nss/nss_files/files-key.c | 2 +- nss/nss_files/files-netgrp.c | 4 +- nss/nsswitch.c | 2 +- resolv/gethnamaddr.c | 6 +-- resolv/res_hconf.c | 2 +- resolv/res_query.c | 2 +- sysdeps/posix/getaddrinfo.c | 2 +- sysdeps/unix/sysv/linux/getsysstats.c | 2 +- sysdeps/unix/sysv/linux/readonly-area.c | 4 +- time/getdate.c | 6 +-- 27 files changed, 117 insertions(+), 46 deletions(-) (limited to 'resolv') diff --git a/ChangeLog b/ChangeLog index 054fbc2ac2..139ba57532 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,68 @@ +2011-11-15 Ulrich Drepper + + * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file. + + * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set + FD_CLOEXEC for /proc/self/maps. + + * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set + FD_CLOEXEC for /proc/meminfo. + + * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for + gai.conf. + + * resolv/res_query.c (res_hostalias): Don't allow cancellation and set + FD_CLOEXEC for given file. + + * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf. + + * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set + FD_CLOEXEC for /etc/hosts. + (_gethtent): Likewise. + + * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC. + + * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow + cancellation and set FD_CLOEXEC for /etc/netgroup. + + * nss/nss_files/files-key.c (search): Don't allow cancellation when + reading /etc/publickey. + + * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't + allow cancellation when reading /etc/group. + + * nss/nss_files/files-alias.c (internal_setent): Don't allow + cancellation. + (get_next_alias): Likewise for included file. Also set FD_CLOEXEC. + + * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation + when using data file. + + * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss. + + * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC. + (write_nis_obj): Use "c" and "e" in fopen. + + * misc/mntent_r.c (__setmntent): Also append e to fopen format. + + * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells. + + * misc/getttyent.c (setttyent): Set FD_CLOEXEC. + + * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty. + + * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for + locale.alias. + + * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc. + + * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv. + + * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file. + + * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config + file parsing and set FD_CLOEXEC. + 2011-11-14 Ulrich Drepper * time/tzfile.c (__tzfile_read): Use "e" in fopen call. diff --git a/hesiod/hesiod.c b/hesiod/hesiod.c index b3706b506b..a3f22e5c88 100644 --- a/hesiod/hesiod.c +++ b/hesiod/hesiod.c @@ -278,7 +278,7 @@ parse_config_file(struct hesiod_p *ctx, const char *filename) { /* * Now open and parse the file... */ - if (!(fp = fopen(filename, "r"))) + if (!(fp = fopen(filename, "rce"))) return (-1); while (fgets(buf, sizeof(buf), fp) != NULL) { @@ -482,7 +482,7 @@ __hesiod_res_get(void *context) { void __hesiod_res_set(void *context, struct __res_state *res, - void (*free_res)(void *)) { + void (*free_res)(void *)) { struct hesiod_p *ctx = context; if (ctx->res && ctx->free_res) { diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c index b28cb3c9ab..7b7c340e99 100644 --- a/iconv/gconv_conf.c +++ b/iconv/gconv_conf.c @@ -364,7 +364,7 @@ read_conf_file (const char *filename, const char *directory, size_t dir_len, { /* Note the file is opened with cancellation in the I/O functions disabled. */ - FILE *fp = fopen (filename, "rc"); + FILE *fp = fopen (filename, "rce"); char *line = NULL; size_t line_len = 0; static int modcounter; diff --git a/inet/rcmd.c b/inet/rcmd.c index 343e0954db..5e18b12691 100644 --- a/inet/rcmd.c +++ b/inet/rcmd.c @@ -149,7 +149,7 @@ rcmd_af(ahost, rport, locuser, remuser, cmd, fd2p, af) __fxprintf(NULL, "rcmd: getaddrinfo: %s\n", gai_strerror(error)); - return -1; + return -1; } pfd[0].events = POLLIN; @@ -488,7 +488,7 @@ iruserfopen (const char *file, uid_t okuser) cp = _("not regular file"); else { - res = fopen (file, "rc"); + res = fopen (file, "rce"); if (!res) cp = _("cannot open"); else if (__fxstat64 (_STAT_VER, fileno (res), &st) < 0) @@ -574,8 +574,8 @@ ruserok2_sa (ra, ralen, superuser, ruser, luser, rhost) if (hostf != NULL) { - isbad = __validuser2_sa (hostf, ra, ralen, luser, ruser, rhost); - fclose (hostf); + isbad = __validuser2_sa (hostf, ra, ralen, luser, ruser, rhost); + fclose (hostf); } seteuid (uid); @@ -618,7 +618,7 @@ iruserok_af (raddr, superuser, ruser, luser, af) case AF_INET6: ra.ss_family = AF_INET6; memcpy (&(((struct sockaddr_in6 *)&ra)->sin6_addr), raddr, - sizeof(struct in6_addr)); + sizeof(struct in6_addr)); ralen = sizeof(struct sockaddr_in6); break; default: @@ -778,7 +778,7 @@ __validuser2_sa(hostf, ra, ralen, luser, ruser, rhost) while (__getline (&buf, &bufsize, hostf) > 0) { buf[bufsize - 1] = '\0'; /* Make sure it's terminated. */ - p = buf; + p = buf; /* Skip empty or comment lines */ if (__isempty (p)) { diff --git a/inet/ruserpass.c b/inet/ruserpass.c index e5b2caf4dc..df423ba6ee 100644 --- a/inet/ruserpass.c +++ b/inet/ruserpass.c @@ -114,7 +114,7 @@ ruserpass(host, aname, apass) buf = alloca (strlen (hdir) + 8); __stpcpy (__stpcpy (buf, hdir), "/.netrc"); - cfile = fopen(buf, "rc"); + cfile = fopen(buf, "rce"); if (cfile == NULL) { if (errno != ENOENT) warn("%s", buf); diff --git a/intl/localealias.c b/intl/localealias.c index 6f5fa12495..6cc69c84b5 100644 --- a/intl/localealias.c +++ b/intl/localealias.c @@ -221,7 +221,7 @@ read_alias_file (fname, fname_len) /* Note the file is opened with cancellation in the I/O functions disabled. */ - fp = fopen (full_fname, "rc"); + fp = fopen (full_fname, "rce"); freea (full_fname); if (fp == NULL) return 0; diff --git a/misc/getpass.c b/misc/getpass.c index 5290c3c7d3..bdfa2c807a 100644 --- a/misc/getpass.c +++ b/misc/getpass.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-1999,2001,2003,2004,2005 Free Software Foundation, Inc. +/* Copyright (C) 1992-1999,2001,2003-2005,2011 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 @@ -57,7 +57,7 @@ getpass (prompt) /* Try to write to and read from the terminal if we can. If we can't open the terminal, use stderr and stdin. */ - in = fopen ("/dev/tty", "w+c"); + in = fopen ("/dev/tty", "w+ce"); if (in == NULL) { in = stdin; diff --git a/misc/getttyent.c b/misc/getttyent.c index 6d789c4e2e..b1e6376fb6 100644 --- a/misc/getttyent.c +++ b/misc/getttyent.c @@ -190,7 +190,7 @@ setttyent() if (tf) { (void)rewind(tf); return (1); - } else if ((tf = fopen(_PATH_TTYS, "rc"))) { + } else if ((tf = fopen(_PATH_TTYS, "rce"))) { /* We do the locking ourselves. */ __fsetlocking (tf, FSETLOCKING_BYCALLER); return (1); diff --git a/misc/getusershell.c b/misc/getusershell.c index 0e4f79619f..2e8d97e65c 100644 --- a/misc/getusershell.c +++ b/misc/getusershell.c @@ -104,7 +104,7 @@ initshells() shells = NULL; free(strings); strings = NULL; - if ((fp = fopen(_PATH_SHELLS, "rc")) == NULL) + if ((fp = fopen(_PATH_SHELLS, "rce")) == NULL) goto init_okshells_noclose; if (fstat64(fileno(fp), &statb) == -1) { init_okshells: diff --git a/misc/mntent_r.c b/misc/mntent_r.c index 0e9835c61e..3b5418a193 100644 --- a/misc/mntent_r.c +++ b/misc/mntent_r.c @@ -38,10 +38,10 @@ FILE * __setmntent (const char *file, const char *mode) { /* Extend the mode parameter with "c" to disable cancellation in the - I/O functions. */ + I/O functions and "e" to set FD_CLOEXEC. */ size_t modelen = strlen (mode); - char newmode[modelen + 2]; - memcpy (mempcpy (newmode, mode, modelen), "c", 2); + char newmode[modelen + 3]; + memcpy (mempcpy (newmode, mode, modelen), "ce", 3); FILE *result = fopen (file, newmode); if (result != NULL) diff --git a/nis/nis_file.c b/nis/nis_file.c index 566f30c48c..dc382424be 100644 --- a/nis/nis_file.c +++ b/nis/nis_file.c @@ -1,4 +1,4 @@ -/* Copyright (c) 1997, 1998, 1999, 2004, 2005 Free Software Foundation, Inc. +/* Copyright (c) 1997, 1998, 1999, 2004, 2005, 2011 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk , 1997. @@ -31,7 +31,7 @@ static void * read_nis_obj (const char *name, iofct_t readfct, freefct_t freefct, size_t objsize) { - FILE *in = fopen (name, "rc"); + FILE *in = fopen (name, "rce"); if (in == NULL) return NULL; @@ -59,7 +59,7 @@ read_nis_obj (const char *name, iofct_t readfct, freefct_t freefct, static bool_t write_nis_obj (const char *name, const void *obj, iofct_t writefct) { - FILE *out = fopen (name, "w"); + FILE *out = fopen (name, "wce"); if (out == NULL) return FALSE; diff --git a/nis/nss-default.c b/nis/nss-default.c index d7a3293a49..e4dc3d6af1 100644 --- a/nis/nss-default.c +++ b/nis/nss-default.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1996,2001,2004,2006,2007,2010 Free Software Foundation, Inc. +/* Copyright (C) 1996,2001,2004,2006,2007,2010,2011 + 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 @@ -57,7 +58,7 @@ static void init (void) { int saved_errno = errno; - FILE *fp = fopen (default_nss, "rc"); + FILE *fp = fopen (default_nss, "rce"); if (fp != NULL) { char *line = NULL; diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 1c084f7e3c..9abaa26ba9 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,8 @@ +2011-11-15 Ulrich Drepper + + * pthread_getattr_np.c (pthread_getattr_np): Set FD_CLOEXEC for + /proc/self/maps. + 2011-10-29 Ulrich Drepper [BZ #13358] diff --git a/nptl/pthread_getattr_np.c b/nptl/pthread_getattr_np.c index 9c25caff89..f03c97899c 100644 --- a/nptl/pthread_getattr_np.c +++ b/nptl/pthread_getattr_np.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003, 2004, 2006, 2007 Free Software Foundation, Inc. +/* Copyright (C) 2002-2004, 2006, 2007, 2011 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -75,7 +75,7 @@ pthread_getattr_np (thread_id, attr) /* The safest way to get the top of the stack is to read /proc/self/maps and locate the line into which __libc_stack_end falls. */ - FILE *fp = fopen ("/proc/self/maps", "rc"); + FILE *fp = fopen ("/proc/self/maps", "rce"); if (fp == NULL) ret = errno; /* We need the limit of the stack in any case. */ @@ -164,7 +164,7 @@ pthread_getattr_np (thread_id, attr) { free (cpuset); if (ret == ENOSYS) - { + { /* There is no such functionality. */ ret = 0; iattr->cpuset = NULL; diff --git a/nss/nss_files/files-XXX.c b/nss/nss_files/files-XXX.c index 1a6fa0ddd5..8db052903f 100644 --- a/nss/nss_files/files-XXX.c +++ b/nss/nss_files/files-XXX.c @@ -77,7 +77,7 @@ internal_setent (int stayopen) if (stream == NULL) { - stream = fopen (DATAFILE, "re"); + stream = fopen (DATAFILE, "rce"); if (stream == NULL) status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; diff --git a/nss/nss_files/files-alias.c b/nss/nss_files/files-alias.c index 714299aadf..023021e6ce 100644 --- a/nss/nss_files/files-alias.c +++ b/nss/nss_files/files-alias.c @@ -48,7 +48,7 @@ internal_setent (void) if (stream == NULL) { - stream = fopen ("/etc/aliases", "re"); + stream = fopen ("/etc/aliases", "rce"); if (stream == NULL) status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; @@ -258,7 +258,7 @@ get_next_alias (const char *match, struct aliasent *result, first_unused = cp; - listfile = fopen (&cp[9], "r"); + listfile = fopen (&cp[9], "rce"); /* If the file does not exist we simply ignore the statement. */ if (listfile != NULL diff --git a/nss/nss_files/files-initgroups.c b/nss/nss_files/files-initgroups.c index 2f88f602e7..3a3b5c1e38 100644 --- a/nss/nss_files/files-initgroups.c +++ b/nss/nss_files/files-initgroups.c @@ -30,7 +30,7 @@ _nss_files_initgroups_dyn (const char *user, gid_t group, long int *start, long int *size, gid_t **groupsp, long int limit, int *errnop) { - FILE *stream = fopen ("/etc/group", "re"); + FILE *stream = fopen ("/etc/group", "rce"); if (stream == NULL) { *errnop = errno; diff --git a/nss/nss_files/files-key.c b/nss/nss_files/files-key.c index fb108c8092..cb39204825 100644 --- a/nss/nss_files/files-key.c +++ b/nss/nss_files/files-key.c @@ -33,7 +33,7 @@ extern int xdecrypt (char *, char *); static enum nss_status search (const char *netname, char *result, int *errnop, int secret) { - FILE *stream = fopen (DATAFILE, "re"); + FILE *stream = fopen (DATAFILE, "rce"); if (stream == NULL) return errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; diff --git a/nss/nss_files/files-netgrp.c b/nss/nss_files/files-netgrp.c index 4b5d774fdd..f70196bc7e 100644 --- a/nss/nss_files/files-netgrp.c +++ b/nss/nss_files/files-netgrp.c @@ -1,5 +1,5 @@ /* Netgroup file parser in nss_files modules. - Copyright (C) 1996, 1997, 2000, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 2000, 2004, 2005, 2011 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1996. @@ -63,7 +63,7 @@ _nss_files_setnetgrent (const char *group, struct __netgrent *result) return NSS_STATUS_UNAVAIL; /* Find the netgroups file and open it. */ - fp = fopen (DATAFILE, "r"); + fp = fopen (DATAFILE, "rce"); if (fp == NULL) status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; else diff --git a/nss/nsswitch.c b/nss/nsswitch.c index 09fa0a6694..6ac1458a62 100644 --- a/nss/nsswitch.c +++ b/nss/nsswitch.c @@ -503,7 +503,7 @@ nss_parse_file (const char *fname) size_t len; /* Open the configuration file. */ - fp = fopen (fname, "rc"); + fp = fopen (fname, "rce"); if (fp == NULL) return NULL; diff --git a/resolv/gethnamaddr.c b/resolv/gethnamaddr.c index 5cf660a8d4..a8ccf1fd3a 100644 --- a/resolv/gethnamaddr.c +++ b/resolv/gethnamaddr.c @@ -585,7 +585,7 @@ gethostbyname2(name, af) } if (!isdigit(*cp) && *cp != '.') break; - } + } if ((isxdigit(name[0]) && strchr(name, ':') != NULL) || name[0] == ':') for (cp = name;; ++cp) { @@ -787,7 +787,7 @@ _sethtent(f) int f; { if (!hostf) - hostf = fopen(_PATH_HOSTS, "r" ); + hostf = fopen(_PATH_HOSTS, "rce" ); else rewind(hostf); stayopen = f; @@ -810,7 +810,7 @@ _gethtent() register char *cp, **q; int af, len; - if (!hostf && !(hostf = fopen(_PATH_HOSTS, "r" ))) { + if (!hostf && !(hostf = fopen(_PATH_HOSTS, "rce" ))) { __set_h_errno (NETDB_INTERNAL); return (NULL); } diff --git a/resolv/res_hconf.c b/resolv/res_hconf.c index 7b167bb3bf..6f831ec6b8 100644 --- a/resolv/res_hconf.c +++ b/resolv/res_hconf.c @@ -307,7 +307,7 @@ do_init (void) if (hconf_name == NULL) hconf_name = _PATH_HOSTCONF; - fp = fopen (hconf_name, "rc"); + fp = fopen (hconf_name, "rce"); if (fp) { /* No threads using this stream. */ diff --git a/resolv/res_query.c b/resolv/res_query.c index 2f7cfaa4b7..947c6513a2 100644 --- a/resolv/res_query.c +++ b/resolv/res_query.c @@ -602,7 +602,7 @@ res_hostalias(const res_state statp, const char *name, char *dst, size_t siz) { if (statp->options & RES_NOALIASES) return (NULL); file = getenv("HOSTALIASES"); - if (file == NULL || (fp = fopen(file, "r")) == NULL) + if (file == NULL || (fp = fopen(file, "rce")) == NULL) return (NULL); setbuf(fp, NULL); buf[sizeof(buf) - 1] = '\0'; diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index 216c9cce5f..1a023f91f5 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -1958,7 +1958,7 @@ gaiconf_init (void) size_t nscopelist = 0; bool scopelist_nullbits = false; - FILE *fp = fopen (GAICONF_FNAME, "rc"); + FILE *fp = fopen (GAICONF_FNAME, "rce"); if (fp != NULL) { struct stat64 st; diff --git a/sysdeps/unix/sysv/linux/getsysstats.c b/sysdeps/unix/sysv/linux/getsysstats.c index 7feb7a1802..bde3fa8999 100644 --- a/sysdeps/unix/sysv/linux/getsysstats.c +++ b/sysdeps/unix/sysv/linux/getsysstats.c @@ -296,7 +296,7 @@ phys_pages_info (const char *format) long int result = -1; /* If we haven't found an appropriate entry return 1. */ - FILE *fp = fopen ("/proc/meminfo", "rc"); + FILE *fp = fopen ("/proc/meminfo", "rce"); if (fp != NULL) { /* No threads use this stream. */ diff --git a/sysdeps/unix/sysv/linux/readonly-area.c b/sysdeps/unix/sysv/linux/readonly-area.c index 69e926a7a1..ce8ac94c4c 100644 --- a/sysdeps/unix/sysv/linux/readonly-area.c +++ b/sysdeps/unix/sysv/linux/readonly-area.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2004, 2005 Free Software Foundation, Inc. +/* Copyright (C) 2004, 2005, 2011 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 @@ -32,7 +32,7 @@ __readonly_area (const char *ptr, size_t size) { const void *ptr_end = ptr + size; - FILE *fp = fopen ("/proc/self/maps", "rc"); + FILE *fp = fopen ("/proc/self/maps", "rce"); if (fp == NULL) { /* It is the system administrator's choice to not have /proc diff --git a/time/getdate.c b/time/getdate.c index cbaa41dfd2..a95bad4c4e 100644 --- a/time/getdate.c +++ b/time/getdate.c @@ -1,5 +1,5 @@ /* Convert a string representation of time to a time value. - Copyright (C) 1997,1998,1999,2000,2001,2003 Free Software Foundation, Inc. + Copyright (C) 1997-2001,2003,2011 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Mark Kettenis , 1997. @@ -44,7 +44,7 @@ static int check_mday (int year, int mon, int mday); 6 memory allication failed (not enough memory available), 7 there is no line in the template that matches the input, 8 invalid input specification Example: February 31 or a time is - specified that can not be represented in a time_t (representing + specified that can not be represented in a time_t (representing the time in seconds since 00:00:00 UTC, January 1, 1970) */ int getdate_err; @@ -129,7 +129,7 @@ __getdate_r (const char *string, struct tm *tp) return 2; /* Open the template file. */ - fp = fopen (datemsk, "rc"); + fp = fopen (datemsk, "rce"); if (fp == NULL) return 2; -- cgit v1.2.3 From ad8ac1bd6a3db5becaf1dc20394f6e682d7828cc Mon Sep 17 00:00:00 2001 From: Ross Lagerwall Date: Sat, 17 Dec 2011 14:43:40 -0500 Subject: Open /etc/resolv.conf with FD_CLOEXEC --- ChangeLog | 5 +++++ resolv/res_init.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) (limited to 'resolv') diff --git a/ChangeLog b/ChangeLog index 19f2cde6b0..7c5ac8d49e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2011-11-21 Ross Lagerwall + + * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with + FD_CLOEXEC. + 2011-11-14 Liubov Dmitrieva * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines): diff --git a/resolv/res_init.c b/resolv/res_init.c index 73caaa4c5e..c58c763841 100644 --- a/resolv/res_init.c +++ b/resolv/res_init.c @@ -233,7 +233,7 @@ __res_vinit(res_state statp, int preinit) { (line[sizeof(name) - 1] == ' ' || \ line[sizeof(name) - 1] == '\t')) - if ((fp = fopen(_PATH_RESCONF, "rc")) != NULL) { + if ((fp = fopen(_PATH_RESCONF, "rce")) != NULL) { /* No threads use this stream. */ __fsetlocking (fp, FSETLOCKING_BYCALLER); /* read the config file */ -- cgit v1.2.3