diff options
author | Jakub Jelinek <jakub@redhat.com> | 2007-07-31 17:46:17 +0000 |
---|---|---|
committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-31 17:46:17 +0000 |
commit | 8833066b122427710a9e14a888ce6cfa862332d3 (patch) | |
tree | 29591019d695919417b3698618d6a342e97381d6 /nis | |
parent | fedca46896bdb702cb988837a0c2c5447e72ba2b (diff) |
Updated to fedora-glibc-20070731T1624cvs/fedora-glibc-2_6_90-1
Diffstat (limited to 'nis')
-rw-r--r-- | nis/nis_domain_of.c | 4 | ||||
-rw-r--r-- | nis/nis_subr.c | 2 | ||||
-rw-r--r-- | nis/nss_compat/compat-grp.c | 43 | ||||
-rw-r--r-- | nis/nss_compat/compat-initgroups.c | 42 | ||||
-rw-r--r-- | nis/nss_compat/compat-pwd.c | 43 | ||||
-rw-r--r-- | nis/nss_compat/compat-spwd.c | 43 | ||||
-rw-r--r-- | nis/nss_nis/nis-hosts.c | 2 |
7 files changed, 147 insertions, 32 deletions
diff --git a/nis/nis_domain_of.c b/nis/nis_domain_of.c index 4d6b48640e..6f41b92bf7 100644 --- a/nis/nis_domain_of.c +++ b/nis/nis_domain_of.c @@ -32,10 +32,10 @@ __nis_domain_of (const_nis_name name) { const_nis_name cptr = strchr (name, '.'); - if (cptr++ == NULL) + if (cptr == NULL) return ""; - if (*cptr == '\0') + if (*++cptr == '\0') return "."; return cptr; diff --git a/nis/nis_subr.c b/nis/nis_subr.c index c68189e541..abe51a9996 100644 --- a/nis/nis_subr.c +++ b/nis/nis_subr.c @@ -112,7 +112,7 @@ nis_getnames (const_nis_name name) size_t name_len = strlen (name); char *path; int pos = 0; - char *saveptr; + char *saveptr = NULL; int have_point; const char *cp; const char *cp2; diff --git a/nis/nss_compat/compat-grp.c b/nis/nss_compat/compat-grp.c index 236c84a20f..939102868c 100644 --- a/nis/nss_compat/compat-grp.c +++ b/nis/nss_compat/compat-grp.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-1999,2001-2005,2006 Free Software Foundation, Inc. +/* Copyright (C) 1996-1999, 2001-2006, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996. @@ -27,6 +27,7 @@ #include <string.h> #include <rpc/types.h> #include <bits/libc-lock.h> +#include <kernel-features.h> static service_user *ni; static enum nss_status (*nss_setgrent) (int stayopen); @@ -70,6 +71,19 @@ static ent_t ext_ent = { TRUE, NSS_STATUS_SUCCESS, NULL, { NULL, 0, 0 }}; /* Protect global state against multiple changers. */ __libc_lock_define_initialized (static, lock) +/* Positive if O_CLOEXEC is supported, negative if it is not supported, + zero if it is still undecided. This variable is shared with the + other compat functions. */ +#ifdef __ASSUME_O_CLOEXEC +# define __compat_have_cloexec 1 +#else +# ifdef O_CLOEXEC +int __compat_have_cloexec; +# else +# define __compat_have_cloexec -1 +# endif +#endif + /* Prototypes for local functions. */ static void blacklist_store_name (const char *, ent_t *); static int in_blacklist (const char *, int, ent_t *); @@ -107,21 +121,36 @@ internal_setgrent (ent_t *ent, int stayopen, int needent) if (ent->stream == NULL) { - ent->stream = fopen ("/etc/group", "rm"); + ent->stream = fopen ("/etc/group", "rme"); if (ent->stream == NULL) status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; else { /* We have to make sure the file is `closed on exec'. */ - int result, flags; + int result = 0; - result = flags = fcntl (fileno_unlocked (ent->stream), F_GETFD, 0); - if (result >= 0) + if (__compat_have_cloexec <= 0) { - flags |= FD_CLOEXEC; - result = fcntl (fileno_unlocked (ent->stream), F_SETFD, flags); + int flags; + result = flags = fcntl (fileno_unlocked (ent->stream), F_GETFD, + 0); + if (result >= 0) + { +#if defined O_CLOEXEC && !defined __ASSUME_O_CLOEXEC + if (__compat_have_cloexec == 0) + __compat_have_cloexec = (flags & FD_CLOEXEC) ? 1 : -1; + + if (__compat_have_cloexec < 0) +#endif + { + flags |= FD_CLOEXEC; + result = fcntl (fileno_unlocked (ent->stream), F_SETFD, + flags); + } + } } + if (result < 0) { /* Something went wrong. Close the stream and return a diff --git a/nis/nss_compat/compat-initgroups.c b/nis/nss_compat/compat-initgroups.c index 70403a0785..fd16475ea9 100644 --- a/nis/nss_compat/compat-initgroups.c +++ b/nis/nss_compat/compat-initgroups.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2003, 2004, 2006 Free Software Foundation, Inc. +/* Copyright (C) 1998-2004, 2006, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998. @@ -30,6 +30,7 @@ #include <sys/param.h> #include <nsswitch.h> #include <bits/libc-lock.h> +#include <kernel-features.h> static service_user *ni; /* Type of the lookup function. */ @@ -74,6 +75,19 @@ struct ent_t typedef struct ent_t ent_t; +/* Positive if O_CLOEXEC is supported, negative if it is not supported, + zero if it is still undecided. This variable is shared with the + other compat functions. */ +#ifdef __ASSUME_O_CLOEXEC +# define __compat_have_cloexec 1 +#else +# ifdef O_CLOEXEC +extern int __compat_have_cloexec; +# else +# define __compat_have_cloexec -1 +# endif +#endif + /* Prototypes for local functions. */ static void blacklist_store_name (const char *, ent_t *); static int in_blacklist (const char *, int, ent_t *); @@ -117,21 +131,35 @@ internal_setgrent (ent_t *ent) else ent->blacklist.current = 0; - ent->stream = fopen ("/etc/group", "rm"); + ent->stream = fopen ("/etc/group", "rme"); if (ent->stream == NULL) status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; else { /* We have to make sure the file is `closed on exec'. */ - int result, flags; + int result = 0; - result = flags = fcntl (fileno_unlocked (ent->stream), F_GETFD, 0); - if (result >= 0) + if (__compat_have_cloexec <= 0) { - flags |= FD_CLOEXEC; - result = fcntl (fileno_unlocked (ent->stream), F_SETFD, flags); + int flags; + result = flags = fcntl (fileno_unlocked (ent->stream), F_GETFD, 0); + if (result >= 0) + { +#if defined O_CLOEXEC && !defined __ASSUME_O_CLOEXEC + if (__compat_have_cloexec == 0) + __compat_have_cloexec = (flags & FD_CLOEXEC) ? 1 : -1; + + if (__compat_have_cloexec < 0) +#endif + { + flags |= FD_CLOEXEC; + result = fcntl (fileno_unlocked (ent->stream), F_SETFD, + flags); + } + } } + if (result < 0) { /* Something went wrong. Close the stream and return a diff --git a/nis/nss_compat/compat-pwd.c b/nis/nss_compat/compat-pwd.c index ac132046da..df8f91eea0 100644 --- a/nis/nss_compat/compat-pwd.c +++ b/nis/nss_compat/compat-pwd.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-1999,2001-2005,2006 Free Software Foundation, Inc. +/* Copyright (C) 1996-1999, 2001-2006, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996. @@ -29,6 +29,7 @@ #include <rpc/types.h> #include <rpcsvc/ypclnt.h> #include <bits/libc-lock.h> +#include <kernel-features.h> #include "netgroup.h" @@ -80,6 +81,19 @@ static ent_t ext_ent = { false, false, true, NSS_STATUS_SUCCESS, NULL, /* Protect global state against multiple changers. */ __libc_lock_define_initialized (static, lock) +/* Positive if O_CLOEXEC is supported, negative if it is not supported, + zero if it is still undecided. This variable is shared with the + other compat functions. */ +#ifdef __ASSUME_O_CLOEXEC +# define __compat_have_cloexec 1 +#else +# ifdef O_CLOEXEC +extern int __compat_have_cloexec; +# else +# define __compat_have_cloexec -1 +# endif +#endif + /* Prototypes for local functions. */ static void blacklist_store_name (const char *, ent_t *); static int in_blacklist (const char *, int, ent_t *); @@ -227,21 +241,36 @@ internal_setpwent (ent_t *ent, int stayopen, int needent) if (ent->stream == NULL) { - ent->stream = fopen ("/etc/passwd", "rm"); + ent->stream = fopen ("/etc/passwd", "rme"); if (ent->stream == NULL) status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; else { /* We have to make sure the file is `closed on exec'. */ - int result, flags; + int result = 0; - result = flags = fcntl (fileno_unlocked (ent->stream), F_GETFD, 0); - if (result >= 0) + if (__compat_have_cloexec <= 0) { - flags |= FD_CLOEXEC; - result = fcntl (fileno_unlocked (ent->stream), F_SETFD, flags); + int flags; + result = flags = fcntl (fileno_unlocked (ent->stream), F_GETFD, + 0); + if (result >= 0) + { +#if defined O_CLOEXEC && !defined __ASSUME_O_CLOEXEC + if (__compat_have_cloexec == 0) + __compat_have_cloexec = (flags & FD_CLOEXEC) ? 1 : -1; + + if (__compat_have_cloexec < 0) +#endif + { + flags |= FD_CLOEXEC; + result = fcntl (fileno_unlocked (ent->stream), F_SETFD, + flags); + } + } } + if (result < 0) { /* Something went wrong. Close the stream and return a diff --git a/nis/nss_compat/compat-spwd.c b/nis/nss_compat/compat-spwd.c index d1de3f75b0..a5977681f2 100644 --- a/nis/nss_compat/compat-spwd.c +++ b/nis/nss_compat/compat-spwd.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-1999,2001-2005,2006 Free Software Foundation, Inc. +/* Copyright (C) 1996-1999, 2001-2006, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996. @@ -29,6 +29,7 @@ #include <rpc/types.h> #include <rpcsvc/ypclnt.h> #include <bits/libc-lock.h> +#include <kernel-features.h> #include "netgroup.h" @@ -77,6 +78,19 @@ static ent_t ext_ent = { false, true, false, NSS_STATUS_SUCCESS, NULL, /* Protect global state against multiple changers. */ __libc_lock_define_initialized (static, lock) +/* Positive if O_CLOEXEC is supported, negative if it is not supported, + zero if it is still undecided. This variable is shared with the + other compat functions. */ +#ifdef __ASSUME_O_CLOEXEC +# define __compat_have_cloexec 1 +#else +# ifdef O_CLOEXEC +extern int __compat_have_cloexec; +# else +# define __compat_have_cloexec -1 +# endif +#endif + /* Prototypes for local functions. */ static void blacklist_store_name (const char *, ent_t *); static int in_blacklist (const char *, int, ent_t *); @@ -180,21 +194,36 @@ internal_setspent (ent_t *ent, int stayopen) if (ent->stream == NULL) { - ent->stream = fopen ("/etc/shadow", "rm"); + ent->stream = fopen ("/etc/shadow", "rme"); if (ent->stream == NULL) status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL; else { /* We have to make sure the file is `closed on exec'. */ - int result, flags; + int result = 0; - result = flags = fcntl (fileno_unlocked (ent->stream), F_GETFD, 0); - if (result >= 0) + if (__compat_have_cloexec <= 0) { - flags |= FD_CLOEXEC; - result = fcntl (fileno_unlocked (ent->stream), F_SETFD, flags); + int flags; + result = flags = fcntl (fileno_unlocked (ent->stream), F_GETFD, + 0); + if (result >= 0) + { +#if defined O_CLOEXEC && !defined __ASSUME_O_CLOEXEC + if (__compat_have_cloexec == 0) + __compat_have_cloexec = (flags & FD_CLOEXEC) ? 1 : -1; + + if (__compat_have_cloexec < 0) +#endif + { + flags |= FD_CLOEXEC; + result = fcntl (fileno_unlocked (ent->stream), F_SETFD, + flags); + } + } } + if (result < 0) { /* Something went wrong. Close the stream and return a diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c index bde0a3291f..7bf4af786d 100644 --- a/nis/nss_nis/nis-hosts.c +++ b/nis/nss_nis/nis-hosts.c @@ -88,7 +88,7 @@ LINE_PARSER return 0; /* Store a pointer to the address in the expected form. */ - entdata->h_addr_ptrs[0] = entdata->host_addr; + entdata->h_addr_ptrs[0] = (char *) entdata->host_addr; entdata->h_addr_ptrs[1] = NULL; result->h_addr_list = entdata->h_addr_ptrs; |