+1998-04-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * streams/Makefile (headers): Add sys/stropts.h.
+ * streams/sys/stropts.h: New file.
+
+1998-04-25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * sysdeps/unix/sysv/linux/ttyname.c,
+ sysdeps/unix/sysv/linux/ttyname_r.c: New files, like
+ sysdeps/posix/ttyname*.c, but look in /dev/pts first.
+
+1998-04-25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * sysdeps/unix/sysv/linux/ptsname.c: Fix off-by-one bug in second
+ argument of _itoa_word.
+
+1998-04-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * sysdeps/unix/sysv/linux/syscalls.list (s_getcwd, s_getdents,
+ s_pread64, s_pwrite64, s_reboot, s_sigpending, s_sigprocmask): Set
+ caller to getcwd, getdents, pread64, pwrite64, reboot, sigpending,
+ sigprocmask, resp., instead of EXTRA.
+
+ * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove
+ s_pread64 and s_pwrite64.
+
1998-04-26 18:44 Ulrich Drepper <drepper@cygnus.com>
* iconvdata/Makefile: Correct rules to generate gap table.
PT2 PT2 Y UTF8
SEN_850200_B SEN_850200_B Y UTF8
SEN_850200_C SEN_850200_C Y UTF8
+KOI-8 KOI-8 Y UTF8
+KOI8-R KOI8-R Y UTF8
+CP1250 CP1250 Y UTF8
+CP1251 CP1251 Y UTF8
+CP1252 CP1252 Y UTF8
+CP1253 CP1253 Y UTF8
+CP1254 CP1254 Y UTF8
+CP1255 CP1255 Y UTF8
+CP1256 CP1256 Y UTF8
+CP1257 CP1257 Y UTF8
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ \82 \84 \85 \86 \87 \89 \8a \8b \8c \8d \8e \8f
+ \91 \92 \93 \94 \95 \96 \97 \99 \9a \9b \9c \9d \9e \9f
+ ¡ ¢ £ ¤ ¥ ¦ § ¨ © ª « ¬ ® ¯
+ ° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ ¾ ¿
+ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï
+ Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß
+ à á â ã ä å æ ç è é ê ë ì í î ï
+ ð ñ ò ó ô õ ö ÷ ø ù ú û ü ý þ ÿ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ ‚ „ … † ‡ ‰ Š ‹ Ś Ť Ž Ź
+ ‘ ’ “ ” • – — ™ š › ś ť ž ź
+ ˇ ˘ Ł ¤ Ą ¦ § ¨ © Ş « ¬ ® Ż
+ ° ± ˛ ł ´ µ ¶ · ¸ ą ş » Ľ ˝ ľ ż
+ Ŕ Á Â Ă Ä Ĺ Ć Ç Č É Ę Ë Ě Í Î Ď
+ Đ Ń Ň Ó Ô Ő Ö × Ř Ů Ú Ű Ü Ý Ţ ß
+ ŕ á â ă ä ĺ ć ç č é ę ë ě í î ď
+ đ ń ň ó ô ő ö ÷ ř ů ú ű ü ý ţ ˙
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ \80 \81 \82 \83 \84 \85 \86 \87 \89 \8a \8b \8c \8d \8e \8f
+ \90 \91 \92 \93 \94 \95 \96 \97 \99 \9a \9b \9c \9d \9e \9f
+ ¡ ¢ £ ¤ ¥ ¦ § ¨ © ª « ¬ ® ¯
+ ° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ ¾ ¿
+ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï
+ Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß
+ à á â ã ä å æ ç è é ê ë ì í î ï
+ ð ñ ò ó ô õ ö ÷ ø ù ú û ü ý þ ÿ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ Ђ Ѓ ‚ ѓ „ … † ‡ ‰ Љ ‹ Њ Ќ Ћ Џ
+ ђ ‘ ’ “ ” • – — ™ љ › њ ќ ћ џ
+ Ў ў Ј ¤ Ґ ¦ § Ё © Є « ¬ ® Ї
+ ° ± І і ґ µ ¶ · ё № є » ј Ѕ ѕ ї
+ А Б В Г Д Е Ж З И Й К Л М Н О П
+ Р С Т У Ф Х Ц Ч Ш Щ Ъ Ы Ь Э Ю Я
+ а б в г д е ж з и й к л м н о п
+ р с т у ф х ц ч ш щ ъ ы ь э ю я
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ \82 \83 \84 \85 \86 \87 \88 \89 \8a \8b \8c
+ \91 \92 \93 \94 \95 \96 \97 \98 \99 \9a \9b \9c \9f
+ ¡ ¢ £ ¤ ¥ ¦ § ¨ © ª « ¬ ® ¯
+ ° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ ¾ ¿
+ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï
+ Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß
+ à á â ã ä å æ ç è é ê ë ì í î ï
+ ð ñ ò ó ô õ ö ÷ ø ù ú û ü ý þ ÿ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ ‚ ƒ „ … † ‡ ˆ ‰ Š ‹ Œ
+ ‘ ’ “ ” • – — ˜ ™ š › œ Ÿ
+ ¡ ¢ £ ¤ ¥ ¦ § ¨ © ª « ¬ ® ¯
+ ° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ ¾ ¿
+ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï
+ Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß
+ à á â ã ä å æ ç è é ê ë ì í î ï
+ ð ñ ò ó ô õ ö ÷ ø ù ú û ü ý þ ÿ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ \82 \83 \84 \85 \86 \87 \89 \8b
+ \91 \92 \93 \94 \95 \96 \97 \99 \9b
+ ¡ ¢ £ ¤ ¥ ¦ § ¨ © « ¬ ® ¯
+ ° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ ¾ ¿
+ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï
+ Ð Ñ Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß
+ à á â ã ä å æ ç è é ê ë ì í î ï
+ ð ñ ò ó ô õ ö ÷ ø ù ú û ü ý þ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ ‚ ƒ „ … † ‡ ‰ ‹
+ ‘ ’ “ ” • – — ™ ›
+ ΅ Ά £ ¤ ¥ ¦ § ¨ © « ¬ ® ―
+ ° ± ² ³ ΄ µ ¶ · Έ Ή Ί » Ό ½ Ύ Ώ
+ ΐ Α Β Γ Δ Ε Ζ Η Θ Ι Κ Λ Μ Ν Ξ Ο
+ Π Ρ Σ Τ Υ Φ Χ Ψ Ω Ϊ Ϋ ά έ ή ί
+ ΰ α β γ δ ε ζ η θ ι κ λ μ ν ξ ο
+ π ρ ς σ τ υ φ χ ψ ω ϊ ϋ ό ύ ώ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ \82 \83 \84 \85 \86 \87 \88 \89 \8a \8b \8c
+ \91 \92 \93 \94 \95 \96 \97 \98 \99 \9a \9b \9c \9f
+ ¡ ¢ £ ¤ ¥ ¦ § ¨ © ª « ¬ ® ¯
+ ° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ ¾ ¿
+ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï
+ Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß
+ à á â ã ä å æ ç è é ê ë ì í î ï
+ ð ñ ò ó ô õ ö ÷ ø ù ú û ü ý þ ÿ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ ‚ ƒ „ … † ‡ ˆ ‰ Š ‹ Œ
+ ‘ ’ “ ” • – — ˜ ™ š › œ Ÿ
+ ¡ ¢ £ ¤ ¥ ¦ § ¨ © ª « ¬ ® ¯
+ ° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ ¾ ¿
+ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï
+ Ğ Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü İ Ş ß
+ à á â ã ä å æ ç è é ę ë ė í î ī
+ ğ ñ ò ó ô õ ö ÷ ø ù ú û ü ı ş ÿ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ \82 \83 \84 \85 \86 \87 \89 \8b
+ \91 \92 \93 \94 \95 \96 \97 \99 \9b
+ ¢ £ ¤ ¥ ¦ § ¨ © ª « ¬ ® ¯
+ ° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ ¾
+ ß
+ à á â ã ä å æ ç è é ê ë ì í î ï
+ ð ñ ò ó ô õ ö ÷ ø ù ú ý þ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ ‚ ƒ „ … † ‡ ‰ ‹
+ ‘ ’ “ ” • – — ™ ›
+ ¢ £ ¤ ¥ ¦ § ¨ © × « ¬ ® ‾
+ ° ± ² ³ ´ µ ¶ · ¸ ¹ ÷ » ¼ ½ ¾
+ ‗
+ א ב ג ד ה ו ז ח ט י ך כ ל ם מ ן
+ נ ס ע ף פ ץ צ ק ר ש ת
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ \80 \81 \82 \83 \84 \85 \86 \87 \88 \89 \8a \8b \8c \8d \8e \8f
+ \90 \91 \92 \93 \94 \95 \96 \97 \98 \99 \9a \9b \9c \9d \9e \9f
+ ¡ ¢ £ ¤ ¥ ¦ § ¨ © ª « ¬ ® ¯
+ ° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ ¾ ¿
+ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï
+ Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß
+ à á â ã ä å æ ç è é ê ë ì í î ï
+ ð ñ ò ó ô õ ö ÷ ù û ü ý þ ÿ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ ، ٠ ‚ ١ „ … † ‡ ٢ ٣ ٤ ‹ ٥ ٦ ٧ ٨
+ ٩ ‘ ’ “ ” • – — ؛ ™ ؟ › ء آ أ Ÿ
+ ؤ إ £ ¤ ئ ¦ § ا © ب « ¬ ® پ
+ ° ± ة ت ث µ ¶ · ج چ ح » خ د ذ ر
+ À ز Â ژ س ش ص Ç È É Ê Ë ض ط Î Ï
+ ㄓ ع غ ـ Ô ف ق × ك Ù گ Û Ü ل م ن
+ à ه â ځ و ى ي ç è é ê ë ً ٌ î ï
+ ٍ َ ُ ِ ô ّ ْ ÷ ù û ü ÿ
--- /dev/null
+ ! " # $ % & ' ( ) * + , - . /
+ 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
+ @ A B C D E F G H I J K L M N O
+ P Q R S T U V W X Y Z [ \ ] ^ _
+ ` a b c d e f g h i j k l m n o
+ p q r s t u v w x y z { | } ~ \7f
+ \82 \84 \85 \86 \87 \89 \8b
+ \91 \92 \93 \94 \95 \96 \97 \99 \9b
+ ¢ £ ¤ ¦ § ¨ © ª « ¬ ® ¯
+ ° ± ² ³ µ ¶ · ¸ ¹ º » ¼ ½ ¾ ¿
+ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï
+ Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß
+ à á â ã ä å æ ç è é ê ë ì í î ï
+ ð ñ ò ó ô õ ö ÷ ø ù ú û ü ý þ
#
subdir := streams
-headers = stropts.h bits/stropts.h
+headers = stropts.h sys/stropts.h bits/stropts.h
routines = isastream getmsg getpmsg putmsg putpmsg fattach fdetach
include ../Rules
--- /dev/null
+#include <stropts.h>
netrom/netrom.h netpacket/packet.h netrose/rose.h
endif
-ifeq ($(subdir),posix)
-sysdep_routines += s_pread64 s_pwrite64
-endif
-
# Don't compile the ctype glue code, since there is no old non-GNU C library.
inhibit-glue = yes
idbuf[5] = '\0';
__stpcpy (__stpcpy (nbuf, "/dev/pts/"),
- _itoa_word (ptyno, &idbuf[4], 10, 0));
+ _itoa_word (ptyno, &idbuf[5], 10, 0));
if (__xstat (_STAT_VER, nbuf, &st) < 0)
{
if (errno != ENOENT)
rt_sigqueueinfo - rt_sigqueueinfo 3 __syscall_rt_sigqueueinfo
rt_sigsuspend - rt_sigsuspend 2 __syscall_rt_sigsuspend
rt_sigtimedwait - rt_sigtimedwait 4 __syscall_rt_sigtimedwait
-s_getcwd EXTRA getcwd 2 __syscall_getcwd
-s_getdents EXTRA getdents 3 __getdents
+s_getcwd getcwd getcwd 2 __syscall_getcwd
+s_getdents getdents getdents 3 __getdents
s_getpriority getpriority getpriority 2 __syscall_getpriority
s_getresgid getresgid getresgid 3 __syscall_getresgid
s_getresuid getresuid getresuid 3 __syscall_getresuid
s_poll poll poll 3 __syscall_poll
-s_pread64 EXTRA pread 5 __syscall_pread64
+s_pread64 pread64 pread 5 __syscall_pread64
s_ptrace ptrace ptrace 4 __syscall_ptrace
-s_pwrite64 EXTRA pwrite 5 __syscall_pwrite64
-s_reboot EXTRA reboot 3 __syscall_reboot
+s_pwrite64 pwrite64 pwrite 5 __syscall_pwrite64
+s_reboot reboot reboot 3 __syscall_reboot
s_sigaction sigaction sigaction 3 __syscall_sigaction
-s_sigpending EXTRA sigpending 1 __syscall_sigpending
-s_sigprocmask EXTRA sigprocmask 3 __syscall_sigprocmask
+s_sigpending sigpending sigpending 1 __syscall_sigpending
+s_sigprocmask sigprocmask sigprocmask 3 __syscall_sigprocmask
s_sigsuspend sigsuspend sigsuspend 3 __syscall_sigsuspend
s_sysctl sysctl _sysctl 1 __syscall__sysctl
s_ustat ustat ustat 2 __syscall_ustat
--- /dev/null
+/* Copyright (C) 1991, 92, 93, 96, 97, 98 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
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <limits.h>
+#include <stddef.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
+
+char *__ttyname = NULL;
+
+static char * getttyname __P ((const char *dev, int fd, dev_t mydev,
+ ino_t myino, int save, int *dostat))
+ internal_function;
+
+static char *
+internal_function
+getttyname (dev, fd, mydev, myino, save, dostat)
+ const char *dev;
+ int fd;
+ dev_t mydev;
+ ino_t myino;
+ int save;
+ int *dostat;
+{
+ static char *name;
+ static size_t namelen = 0;
+ struct stat st;
+ DIR *dirstream;
+ struct dirent *d;
+ size_t devlen = strlen (dev) + 1;
+
+ dirstream = opendir (dev);
+ if (dirstream == NULL)
+ {
+ *dostat = -1;
+ return NULL;
+ }
+
+ while ((d = readdir (dirstream)) != NULL)
+ if (((ino_t) d->d_fileno == myino || *dostat)
+ && strcmp (d->d_name, "stdin")
+ && strcmp (d->d_name, "stdout")
+ && strcmp (d->d_name, "stderr"))
+ {
+ size_t dlen = _D_ALLOC_NAMLEN (d);
+ if (devlen + dlen > namelen)
+ {
+ free (name);
+ namelen = 2 * (devlen + dlen); /* Big enough. */
+ name = malloc (namelen);
+ if (! name)
+ {
+ *dostat = -1;
+ /* Perhaps it helps to free the directory stream buffer. */
+ (void) closedir (dirstream);
+ return NULL;
+ }
+ *((char *) __mempcpy (name, dev, devlen - 1)) = '/';
+ }
+ memcpy (&name[devlen], d->d_name, dlen);
+ if (stat (name, &st) == 0
+#ifdef _STATBUF_ST_RDEV
+ && S_ISCHR (st.st_mode) && st.st_rdev == mydev
+#else
+ && (ino_t) d->d_fileno == myino && st.st_dev == mydev
+#endif
+ )
+ {
+ (void) closedir (dirstream);
+ __ttyname = name;
+ __set_errno (save);
+ return name;
+ }
+ }
+
+ (void) closedir (dirstream);
+ __set_errno (save);
+ return NULL;
+}
+
+/* Return the pathname of the terminal FD is open on, or NULL on errors.
+ The returned storage is good only until the next call to this function. */
+char *
+ttyname (fd)
+ int fd;
+{
+ struct stat st, st1;
+ int dostat = 0;
+ char *name;
+ int save = errno;
+
+ if (!__isatty (fd))
+ return NULL;
+
+ if (fstat (fd, &st) < 0)
+ return NULL;
+
+ if (stat ("/dev/pts", &st1) == 0 && S_ISDIR (st1.st_mode))
+ {
+#ifdef _STATBUF_ST_RDEV
+ name = getttyname ("/dev/pts", fd, st.st_rdev, st.st_ino, save, &dostat);
+#else
+ name = getttyname ("/dev/pts", fd, st.st_dev, st.st_ino, save, &dostat);
+#endif
+ }
+ else
+ {
+ __set_errno (save);
+ name = NULL;
+ }
+
+ if (!name && dostat != -1)
+ {
+#ifdef _STATBUF_ST_RDEV
+ name = getttyname ("/dev", fd, st.st_rdev, st.st_ino, save, &dostat);
+#else
+ name = getttyname ("/dev", fd, st.st_dev, st.st_ino, save, &dostat);
+#endif
+ }
+
+ if (!name && dostat != -1)
+ {
+ dostat = 1;
+#ifdef _STATBUF_ST_RDEV
+ name = getttyname ("/dev", fd, st.st_rdev, st.st_ino, save, &dostat);
+#else
+ name = getttyname ("/dev", fd, st.st_dev, st.st_ino, save, &dostat);
+#endif
+ }
+
+ return name;
+}
--- /dev/null
+/* Copyright (C) 1991, 92, 93, 95, 96, 97, 98 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
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <limits.h>
+#include <stddef.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
+
+static int getttyname_r __P ((int fd, char *buf, size_t buflen,
+ dev_t mydev, ino_t myino, int save,
+ int *dostat)) internal_function;
+
+static int
+internal_function
+getttyname_r (fd, buf, buflen, mydev, myino, save, dostat)
+ int fd;
+ char *buf;
+ size_t buflen;
+ dev_t mydev;
+ ino_t myino;
+ int save;
+ int *dostat;
+{
+ struct stat st;
+ DIR *dirstream;
+ struct dirent *d;
+ size_t devlen = strlen (buf);
+
+ dirstream = opendir (buf);
+ if (dirstream == NULL)
+ {
+ *dostat = -1;
+ return errno;
+ }
+
+ while ((d = readdir (dirstream)) != NULL)
+ if (((ino_t) d->d_fileno == myino || *dostat)
+ && strcmp (d->d_name, "stdin")
+ && strcmp (d->d_name, "stdout")
+ && strcmp (d->d_name, "stderr"))
+ {
+ char *cp;
+ size_t needed = _D_EXACT_NAMLEN (d) + 1;
+
+ if (needed > buflen)
+ {
+ *dostat = -1;
+ (void) closedir (dirstream);
+ __set_errno (ERANGE);
+ return ERANGE;
+ }
+
+ cp = __stpncpy (buf + devlen, d->d_name, needed);
+ cp[0] = '\0';
+
+ if (stat (buf, &st) == 0
+#ifdef _STATBUF_ST_RDEV
+ && S_ISCHR (st.st_mode) && st.st_rdev == mydev
+#else
+ && (ino_t) d->d_fileno == myino && st.st_dev == mydev
+#endif
+ )
+ {
+ (void) closedir (dirstream);
+ __set_errno (save);
+ return 0;
+ }
+ }
+
+ (void) closedir (dirstream);
+ __set_errno (save);
+ /* It is not clear what to return in this case. `isatty' says FD
+ refers to a TTY but no entry in /dev has this inode. */
+ return ENOTTY;
+}
+
+/* Store at most BUFLEN character of the pathname of the terminal FD is
+ open on in BUF. Return 0 on success, otherwise an error number. */
+int
+__ttyname_r (fd, buf, buflen)
+ int fd;
+ char *buf;
+ size_t buflen;
+{
+ struct stat st, st1;
+ int dostat = 0;
+ int save = errno;
+ int ret;
+
+ /* Test for the absolute minimal size. This makes life easier inside
+ the loop. */
+ if (!buf)
+ {
+ __set_errno (EINVAL);
+ return EINVAL;
+ }
+
+ if (buflen < sizeof ("/dev/pts/"))
+ {
+ __set_errno (ERANGE);
+ return ERANGE;
+ }
+
+ if (!__isatty (fd))
+ {
+ __set_errno (ENOTTY);
+ return ENOTTY;
+ }
+
+ if (fstat (fd, &st) < 0)
+ return errno;
+
+ /* Prepare the result buffer. */
+ memcpy (buf, "/dev/pts/", sizeof ("/dev/pts/"));
+ buflen -= sizeof ("/dev/pts/") - 1;
+
+ if (stat (buf, &st1) == 0 && S_ISDIR (st1.st_mode))
+ {
+#ifdef _STATBUF_ST_RDEV
+ ret = getttyname_r (fd, buf, buflen, st.st_rdev, st.st_ino, save,
+ &dostat);
+#else
+ ret = getttyname_r (fd, buf, buflen, st.st_dev, st.st_ino, save,
+ &dostat);
+#endif
+ }
+ else
+ {
+ __set_errno (save);
+ ret = ENOENT;
+ }
+
+ if (ret && dostat != -1)
+ {
+ buf[sizeof ("/dev/") - 1] = '\0';
+ buflen += sizeof ("pts/") - 1;
+#ifdef _STATBUF_ST_RDEV
+ ret = getttyname_r (fd, buf, buflen, st.st_rdev, st.st_ino, save,
+ &dostat);
+#else
+ ret = getttyname_r (fd, buf, buflen, st.st_dev, st.st_ino, save,
+ &dostat);
+#endif
+ }
+
+ if (ret && dostat != -1)
+ {
+ buf[sizeof ("/dev/") - 1] = '\0';
+ dostat = 1;
+#ifdef _STATBUF_ST_RDEV
+ ret = getttyname_r (fd, buf, buflen, st.st_rdev, st.st_ino,
+ save, &dostat);
+#else
+ ret = getttyname_r (fd, buf, buflen, st.st_dev, st.st_ino,
+ save, &dostat);
+#endif
+ }
+
+ return ret;
+}
+
+weak_alias (__ttyname_r, ttyname_r)
projects / platform / upstream / linaro-glibc.git / commitdiff