From: Felix Fietkau Date: Sat, 24 Feb 2007 20:22:01 +0000 (+0000) Subject: upgrade to uClibc 0.9.28.2 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9edce6b311fdd29bd1db932ad9de808eff59bd41;p=openwrt%2Fstaging%2Fadrian.git upgrade to uClibc 0.9.28.2 SVN-Revision: 6353 --- diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile index 7fdba8aded..1aebbaaefc 100644 --- a/toolchain/uClibc/Makefile +++ b/toolchain/uClibc/Makefile @@ -9,13 +9,14 @@ include $(INCLUDE_DIR)/target.mk PKG_NAME:=uClibc PKG_VERSION:=0.9.28 +PKG_EXTRAVERSION:=.2 -PKG_SOURCE:=uClibc-$(PKG_VERSION).tar.bz2 +PKG_SOURCE:=uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION).tar.bz2 PKG_SOURCE_URL:=http://www.uclibc.org/downloads -PKG_MD5SUM:=1ada58d919a82561061e4741fb6abd29 +PKG_MD5SUM:=959f25286e317f0d9e2103445c5a14c2 PKG_CAT:=bzcat -PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/uClibc-$(PKG_VERSION) +PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION) include $(INCLUDE_DIR)/host-build.mk diff --git a/toolchain/uClibc/patches/100-revert_broken_stuff.patch b/toolchain/uClibc/patches/100-revert_broken_stuff.patch new file mode 100644 index 0000000000..9c3a420595 --- /dev/null +++ b/toolchain/uClibc/patches/100-revert_broken_stuff.patch @@ -0,0 +1,51 @@ +diff -ur uClibc-0.9.28.2/libc/sysdeps/linux/common/bits/uClibc_pthread.h uClibc-0.9.28.1/libc/sysdeps/linux/common/bits/uClibc_pthread.h +--- uClibc-0.9.28.2/libc/sysdeps/linux/common/bits/uClibc_pthread.h 2007-02-22 00:28:41.000000000 +0100 ++++ uClibc-0.9.28.1/libc/sysdeps/linux/common/bits/uClibc_pthread.h 2007-01-26 00:54:19.000000000 +0100 +@@ -24,27 +23,27 @@ + #define _UCLIBC_PTHREAD_H + + #ifndef _PTHREAD_H +-# error "Always include rather than " ++#error Always include rather than + #endif + +-#if defined _LIBC +-/* Threading functions internal to uClibc. Make these thread functions +- * weak so that we can elide them from single-threaded processes. */ +-extern int weak_function __pthread_mutex_init (pthread_mutex_t *__mutex, +- __const pthread_mutexattr_t *__mutex_attr); +-extern int weak_function __pthread_mutex_destroy (pthread_mutex_t *__mutex); +-extern int weak_function __pthread_mutex_lock (pthread_mutex_t *__mutex); +-extern int weak_function __pthread_mutex_unlock (pthread_mutex_t *__mutex); +-extern void __uclibc_mutex_unlock (void *) attribute_hidden; +-extern int weak_function __pthread_mutex_trylock (pthread_mutex_t *__mutex); +- +-struct _pthread_cleanup_buffer; +-extern void weak_function _pthread_cleanup_push_defer ( +- struct _pthread_cleanup_buffer *__buffer, +- void (*__routine) (void *), void *__arg); +-extern void weak_function _pthread_cleanup_pop_restore ( +- struct _pthread_cleanup_buffer *__buffer, +- int __execute); +-#endif ++#if defined _LIBC ++/* Threading functions internal to uClibc. Make these thread functions ++ * weak so that we can elide them from single-threaded processes. */ ++extern int __pthread_mutex_init (pthread_mutex_t *__mutex, ++ __const pthread_mutexattr_t *__mutex_attr); ++extern int __pthread_mutex_destroy (pthread_mutex_t *__mutex); ++extern int __pthread_mutex_lock (pthread_mutex_t *__mutex); ++extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex); ++extern void __uclibc_mutex_unlock (void *) attribute_hidden; ++extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex); ++ ++struct _pthread_cleanup_buffer; ++extern void _pthread_cleanup_push_defer ( ++ struct _pthread_cleanup_buffer *__buffer, ++ void (*__routine) (void *), void *__arg); ++extern void _pthread_cleanup_pop_restore ( ++ struct _pthread_cleanup_buffer *__buffer, ++ int __execute); ++#endif + + #endif diff --git a/toolchain/uClibc/patches/100-signal_handler_crash_workaround.patch b/toolchain/uClibc/patches/100-signal_handler_crash_workaround.patch deleted file mode 100644 index 72cdb7212e..0000000000 --- a/toolchain/uClibc/patches/100-signal_handler_crash_workaround.patch +++ /dev/null @@ -1,13 +0,0 @@ -diff -ur uClibc-0.9.28/libc/sysdeps/linux/mips/sigaction.c uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/sigaction.c ---- uClibc-0.9.28/libc/sysdeps/linux/mips/sigaction.c 2005-08-18 00:49:44.000000000 +0200 -+++ uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/sigaction.c 2005-10-20 13:19:05.000000000 +0200 -@@ -49,7 +49,8 @@ - memcpy (&kact.sa_mask, &act->sa_mask, sizeof (kact.sa_mask)); - kact.sa_flags = act->sa_flags; - -- kact.sa_flags = act->sa_flags | SA_RESTORER; -+/* http://bugs.uclibc.org/view.php?id=480 -+ kact.sa_flags = act->sa_flags | SA_RESTORER; */ - #ifdef HAVE_SA_RESTORER - kact.sa_restorer = act->sa_restorer; - #endif diff --git a/toolchain/uClibc/patches/110-mips_pipe.patch b/toolchain/uClibc/patches/110-mips_pipe.patch deleted file mode 100644 index 734310f07e..0000000000 --- a/toolchain/uClibc/patches/110-mips_pipe.patch +++ /dev/null @@ -1,27 +0,0 @@ -diff -ur uClibc-0.9.28/libc/sysdeps/linux/mips/pipe.S uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/pipe.S ---- uClibc-0.9.28/libc/sysdeps/linux/mips/pipe.S 2005-08-18 00:49:44.000000000 +0200 -+++ uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/pipe.S 2005-10-20 12:34:52.000000000 +0200 -@@ -10,22 +10,17 @@ - .globl pipe - .ent pipe, 0 - pipe: -- addiu sp,sp,-24 -- sw a0,16(sp) - li v0,__NR_pipe - syscall - beqz a3, 1f -- la t3, errno -- sw v0, (t3) -+ sw v0, errno - li v0, -1 - b 2f - 1: -- lw a0, 16(sp) - sw v0, 0(a0) - sw v1, 4(a0) - li v0, 0 - 2: -- addiu sp,sp,24 - j ra - .end pipe - .size pipe,.-pipe diff --git a/toolchain/uClibc/patches/130-ppc_gcc4_fix.patch b/toolchain/uClibc/patches/130-ppc_gcc4_fix.patch deleted file mode 100644 index c5416f3790..0000000000 --- a/toolchain/uClibc/patches/130-ppc_gcc4_fix.patch +++ /dev/null @@ -1,223 +0,0 @@ -diff -Nur uClibc-0.9.28/libc/sysdeps/linux/powerpc/bits/syscalls.h uClibc-0.9.28-owrt/libc/sysdeps/linux/powerpc/bits/syscalls.h ---- uClibc-0.9.28/libc/sysdeps/linux/powerpc/bits/syscalls.h 2005-08-18 00:49:41.000000000 +0200 -+++ uClibc-0.9.28-owrt/libc/sysdeps/linux/powerpc/bits/syscalls.h 2006-08-25 17:58:21.000000000 +0200 -@@ -5,67 +5,164 @@ - # error "Never use directly; include instead." - #endif - -+#include -+ - /* This includes the `__NR_' syscall numbers taken from the Linux kernel - * header files. It also defines the traditional `SYS_' macros for older - * programs. */ - #include - -- --#define __STRINGIFY(s) __STRINGIFY2 (s) --#define __STRINGIFY2(s) #s -- --#undef JUMPTARGET --#ifdef __PIC__ --#define __MAKE_SYSCALL __STRINGIFY(__uClibc_syscall@plt) -+/* Define a macro which expands inline into the wrapper code for a system -+ call. This use is for internal calls that do not need to handle errors -+ normally. It will never touch errno. -+ On powerpc a system call basically clobbers the same registers like a -+ function call, with the exception of LR (which is needed for the -+ "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal -+ an error return status). */ -+ -+# undef INLINE_SYSCALL -+#if 1 -+# define INLINE_SYSCALL(name, nr, args...) \ -+ ({ \ -+ INTERNAL_SYSCALL_DECL (sc_err); \ -+ long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \ -+ if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \ -+ { \ -+ __set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \ -+ sc_ret = -1L; \ -+ } \ -+ sc_ret; \ -+ }) - #else --#define __MAKE_SYSCALL __STRINGIFY(__uClibc_syscall) -+# define INLINE_SYSCALL(name, nr, args...) \ -+ ({ \ -+ INTERNAL_SYSCALL_DECL (sc_err); \ -+ long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \ -+ if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \ -+ { \ -+ sc_ret = __syscall_error(INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err));\ -+ } \ -+ sc_ret; \ -+ }) - #endif - --#define unified_syscall_body(name) \ -- __asm__ ( \ -- ".section \".text\"\n\t" \ -- ".align 2\n\t" \ -- ".globl " __STRINGIFY(name) "\n\t" \ -- ".type " __STRINGIFY(name) ",@function\n\t" \ -- #name":\tli 0," __STRINGIFY(__NR_##name) "\n\t" \ -- "b " __MAKE_SYSCALL "\n\t" \ -- ".size\t" __STRINGIFY(name) ",.""-" __STRINGIFY(name) "\n" \ -- ) -+/* Define a macro which expands inline into the wrapper code for a system -+ call. This use is for internal calls that do not need to handle errors -+ normally. It will never touch errno. -+ On powerpc a system call basically clobbers the same registers like a -+ function call, with the exception of LR (which is needed for the -+ "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal -+ an error return status). */ -+ -+# undef INTERNAL_SYSCALL_DECL -+# define INTERNAL_SYSCALL_DECL(err) long int err -+ -+# undef INTERNAL_SYSCALL -+# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \ -+ ({ \ -+ register long int r0 __asm__ ("r0"); \ -+ register long int r3 __asm__ ("r3"); \ -+ register long int r4 __asm__ ("r4"); \ -+ register long int r5 __asm__ ("r5"); \ -+ register long int r6 __asm__ ("r6"); \ -+ register long int r7 __asm__ ("r7"); \ -+ register long int r8 __asm__ ("r8"); \ -+ register long int r9 __asm__ ("r9"); \ -+ register long int r10 __asm__ ("r10"); \ -+ register long int r11 __asm__ ("r11"); \ -+ register long int r12 __asm__ ("r12"); \ -+ LOADARGS_##nr(name, args); \ -+ __asm__ __volatile__ \ -+ ("sc \n\t" \ -+ "mfcr %0" \ -+ : "=&r" (r0), \ -+ "=&r" (r3), "=&r" (r4), "=&r" (r5), "=&r" (r6), "=&r" (r7), \ -+ "=&r" (r8), "=&r" (r9), "=&r" (r10), "=&r" (r11), "=&r" (r12) \ -+ : ASM_INPUT_##nr \ -+ : "cr0", "ctr", "memory"); \ -+ err = r0; \ -+ (int) r3; \ -+ }) -+# define INTERNAL_SYSCALL(name, err, nr, args...) \ -+ INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args) -+ -+# undef INTERNAL_SYSCALL_ERROR_P -+# define INTERNAL_SYSCALL_ERROR_P(val, err) \ -+ ((void) (val), __builtin_expect ((err) & (1 << 28), 0)) -+ -+# undef INTERNAL_SYSCALL_ERRNO -+# define INTERNAL_SYSCALL_ERRNO(val, err) (val) -+ -+# define LOADARGS_0(name, dummy) \ -+ r0 = (long int)name -+# define LOADARGS_1(name, __arg1) \ -+ LOADARGS_0(name, 0); \ -+ r3 = (long int)__arg1 -+# define LOADARGS_2(name, __arg1, __arg2) \ -+ LOADARGS_1(name, __arg1); \ -+ r4 = (long int)__arg2 -+# define LOADARGS_3(name, __arg1, __arg2, __arg3) \ -+ LOADARGS_2(name, __arg1, __arg2); \ -+ r5 = (long int)__arg3 -+# define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \ -+ LOADARGS_3(name, __arg1, __arg2, __arg3); \ -+ r6 = (long int)__arg4 -+# define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \ -+ LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \ -+ r7 = (long int)__arg5 -+# define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \ -+ LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \ -+ r8 = (long int)__arg6 -+ -+# define ASM_INPUT_0 "0" (r0) -+# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3) -+# define ASM_INPUT_2 ASM_INPUT_1, "2" (r4) -+# define ASM_INPUT_3 ASM_INPUT_2, "3" (r5) -+# define ASM_INPUT_4 ASM_INPUT_3, "4" (r6) -+# define ASM_INPUT_5 ASM_INPUT_4, "5" (r7) -+# define ASM_INPUT_6 ASM_INPUT_5, "6" (r8) - - #undef _syscall0 --#define _syscall0(type,name) \ --type name(void); \ --unified_syscall_body(name) -+#define _syscall0(type,name) \ -+type name(void){ \ -+ return (type) INLINE_SYSCALL(name, 0); \ -+} - - #undef _syscall1 - #define _syscall1(type,name,type1,arg1) \ --type name(type1 arg1); \ --unified_syscall_body(name) -+type name(type1 arg1){ \ -+ return (type) INLINE_SYSCALL(name, 1, arg1); \ -+} - - #undef _syscall2 - #define _syscall2(type,name,type1,arg1,type2,arg2) \ --type name(type1 arg1, type2 arg2); \ --unified_syscall_body(name) -+type name(type1 arg1, type2 arg2){ \ -+ return (type) INLINE_SYSCALL(name, 2, arg1, arg2); \ -+} - - #undef _syscall3 - #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ --type name(type1 arg1, type2 arg2, type3 arg3); \ --unified_syscall_body(name) -+type name(type1 arg1, type2 arg2, type3 arg3){ \ -+ return (type) INLINE_SYSCALL(name, 3, arg1, arg2, arg3); \ -+} - - #undef _syscall4 - #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ --type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4); \ --unified_syscall_body(name) -+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4){ \ -+ return (type) INLINE_SYSCALL(name, 4, arg1, arg2, arg3, arg4); \ -+} - - #undef _syscall5 - #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \ --type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5); \ --unified_syscall_body(name) -+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5){ \ -+ return (type) INLINE_SYSCALL(name, 5, arg1, arg2, arg3, arg4, arg5); \ -+} - - #undef _syscall6 - #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \ --type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6); \ --unified_syscall_body(name) -+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6){ \ -+ return (type) INLINE_SYSCALL(name, 6, arg1, arg2, arg3, arg4, arg5, arg6); \ -+} - - #endif /* _BITS_SYSCALLS_H */ - -diff -urP uClibc-0.9.28/libc/sysdeps/linux/powerpc/sys/procfs.h uClibc-0.9.28-uint128/libc/sysdeps/linux/powerpc/sys/procfs.h ---- uClibc-0.9.28/libc/sysdeps/linux/powerpc/sys/procfs.h 2005-08-18 00:49:41.000000000 +0200 -+++ uClibc-0.9.28-uint128/libc/sysdeps/linux/powerpc/sys/procfs.h 2005-08-22 17:27:17.000000000 +0200 -@@ -42,15 +42,10 @@ - typedef double elf_fpreg_t; - typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG]; - --/* gcc 3.1 and newer support __uint128_t. */ --#if !__GNUC_PREREQ(3,1) --typedef struct { -- unsigned long u[4]; --} __attribute((aligned(16))) __uint128_t; --#endif -- - /* Altivec registers */ --typedef __uint128_t elf_vrreg_t; -+typedef struct { -+ unsigned int u[4]; -+} __attribute((aligned (16))) elf_vrreg_t; - typedef elf_vrreg_t elf_vrregset_t[ELF_NVRREG]; - - struct elf_siginfo diff --git a/toolchain/uClibc/patches/140-ipv6_missing_sockopts.patch b/toolchain/uClibc/patches/140-ipv6_missing_sockopts.patch deleted file mode 100644 index 8aed08125f..0000000000 --- a/toolchain/uClibc/patches/140-ipv6_missing_sockopts.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- uClibc-0.9.27-old/libc/sysdeps/linux/common/bits/in.h 2005-01-12 08:59:21.000000000 +0100 -+++ uClibc-0.9.27-new/libc/sysdeps/linux/common/bits/in.h 2005-08-23 02:12:47.000000000 +0200 -@@ -115,6 +115,9 @@ - #define IPV6_MTU_DISCOVER 23 - #define IPV6_MTU 24 - #define IPV6_RECVERR 25 -+#define IPV6_V6ONLY 26 -+#define IPV6_JOIN_ANYCAST 27 -+#define IPV6_LEAVE_ANYCAST 28 - - #define SCM_SRCRT IPV6_RXSRCRT - diff --git a/toolchain/uClibc/patches/150-portability.patch b/toolchain/uClibc/patches/150-portability.patch index b29c16ee03..71afd50b57 100644 --- a/toolchain/uClibc/patches/150-portability.patch +++ b/toolchain/uClibc/patches/150-portability.patch @@ -8,7 +8,7 @@ Fix portability of build infrastructure $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)lib $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include -$(INSTALL) -m 644 lib/*.[ao] $(PREFIX)$(DEVEL_PREFIX)lib/ -- if [ "$(KERNEL_SOURCE)" == "$(DEVEL_PREFIX)" ] ; then \ +- if [ "$(KERNEL_SOURCE)" = "$(DEVEL_PREFIX)" ] ; then \ - extra_exclude="--exclude include/linux --exclude include/asm'*'" ; \ - else \ - extra_exclude="" ; \ @@ -27,12 +27,3 @@ Fix portability of build infrastructure @if [ -x lib/ld-uClibc-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so ] ; then \ set -e; \ $(SHELL_SET_X); \ -@@ -370,7 +365,7 @@ distclean: clean - release: distclean - cd ..; \ - $(RM) -r uClibc-$(VERSION); \ -- cp -dRf uClibc uClibc-$(VERSION); \ -+ cp -PRf uClibc uClibc-$(VERSION); \ - find uClibc-$(VERSION)/ -type f \ - -name .\#* -exec $(RM) -r {} \; ; \ - find uClibc-$(VERSION)/ -type d \ diff --git a/toolchain/uClibc/patches/170-arm_gcc41.patch b/toolchain/uClibc/patches/170-arm_gcc41.patch deleted file mode 100644 index 795efbd2df..0000000000 --- a/toolchain/uClibc/patches/170-arm_gcc41.patch +++ /dev/null @@ -1,13 +0,0 @@ -diff -ur uClibc-0.9.28/ldso/include/dl-string.h uClibc-0.9.28-owrt/ldso/include/dl-string.h ---- uClibc-0.9.28/ldso/include/dl-string.h 2005-08-18 00:49:41.000000000 +0200 -+++ uClibc-0.9.28-owrt/ldso/include/dl-string.h 2006-09-11 11:42:08.000000000 +0200 -@@ -228,7 +228,8 @@ - char temp; - do_rem(temp, i, 10); - *--p = '0' + temp; -- i /= 10; -+ i /= 2; -+ i *= -(-1ul / 5ul); - } while (i > 0); - return p; - } diff --git a/toolchain/uClibc/patches/180-powerpc_headers.patch b/toolchain/uClibc/patches/180-powerpc_headers.patch deleted file mode 100644 index 98af0c03c6..0000000000 --- a/toolchain/uClibc/patches/180-powerpc_headers.patch +++ /dev/null @@ -1,13 +0,0 @@ -diff -ur uClibc.old/libc/sysdeps/linux/powerpc/bits/kernel_types.h uClibc.dev/libc/sysdeps/linux/powerpc/bits/kernel_types.h ---- uClibc.old/libc/sysdeps/linux/powerpc/bits/kernel_types.h 2005-08-18 00:49:41.000000000 +0200 -+++ uClibc.dev/libc/sysdeps/linux/powerpc/bits/kernel_types.h 2006-11-30 19:26:22.000000000 +0100 -@@ -4,7 +4,8 @@ - * our private content, and not the kernel header, will win. - * -Erik - */ --#if ! defined _PPC_POSIX_TYPES_H && ! defined _PPC64_POSIX_TYPES_H -+#if ! defined _PPC_POSIX_TYPES_H && ! defined _PPC64_POSIX_TYPES_H && !defined _ASM_POWERPC_POSIX_TYPES_H -+#define _ASM_POWERPC_POSIX_TYPES_H - #define _PPC_POSIX_TYPES_H - #define _PPC64_POSIX_TYPES_H - diff --git a/toolchain/uClibc/patches/200-ipv6_hosts_resolve.patch b/toolchain/uClibc/patches/200-ipv6_hosts_resolve.patch deleted file mode 100644 index 38f6d3eb34..0000000000 --- a/toolchain/uClibc/patches/200-ipv6_hosts_resolve.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -pur uClibc.old/libc/inet/resolv.c uClibc.dev/libc/inet/resolv.c ---- uClibc.old/libc/inet/resolv.c 2005-08-18 00:49:41.000000000 +0200 -+++ uClibc.dev/libc/inet/resolv.c 2007-01-27 15:33:39.689171960 +0100 -@@ -2083,7 +2083,7 @@ int gethostbyname2_r(const char *name, i - int old_errno = errno; /* Save the old errno and reset errno */ - __set_errno(0); /* to check for missing /etc/hosts. */ - -- if ((i=__get_hosts_byname_r(name, AF_INET, result_buf, -+ if ((i=__get_hosts_byname_r(name, family, result_buf, - buf, buflen, result, h_errnop))==0) - return i; - switch (*h_errnop) {