From cc3fa755128c70f8afc2d604936f33e4d7d652d8 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 12 Nov 1997 00:06:02 +0000 Subject: Update. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1997-11-11 21:30 Ulrich Drepper * include/sys/stat.h: Define stat, fstat, lstat and *64 variants as macros so the the library compiles correctly even without optimization. * io/fstat.c: Undef fstat. * io/fstat64.c: Undef fstat64 * io/lstat.c: Undef lstat. * io/lstat64.c: Undef lstat64 * io/stat.c: Undef stat. * io/stat64.c: Undef stat64 * io/fts.c: Include to get macro definitions. * io/ftw.c: Likewise. * io/getdirname.c: Likewise. * Makefile (install): Run test-installation.pl if possible. * db2/Makefile: Update from db-2.3.12. * db2/db.h: Likewise. * db2/db_int.h: Likewise. * db2/btree/bt_cursor.c: Likewise. * db2/btree/bt_delete.c: Likewise. * db2/btree/bt_open.c: Likewise. * db2/btree/bt_put.c: Likewise. * db2/btree/bt_rec.c: Likewise. * db2/btree/bt_recno.c: Likewise. * db2/btree/bt_search.c: Likewise. * db2/btree/bt_split.c: Likewise. * db2/btree/bt_stat.c: Likewise. * db2/btree/btree.src: Likewise. * db2/btree/btree_auto.c: Likewise. * db2/btree/bt_cursor.c: Likewise. * db2/btree/bt_delete.c: Likewise. * db2/btree/bt_open.c: Likewise. * db2/btree/bt_put.c: Likewise. * db2/btree/bt_rec.c: Likewise. * db2/btree/bt_recno.c: Likewise. * db2/btree/bt_search.c: Likewise. * db2/btree/bt_split.c: Likewise. * db2/btree/bt_stat.c: Likewise. * db2/btree/btree.src: Likewise. * db2/btree/btree_auto.c: Likewise. * db2/common/db_appinit.c: Likewise. * db2/common/db_apprec.c: Likewise. * db2/common/db_byteorder.c: Likewise. * db2/common/db_region.c: Likewise. * db2/db/db.c: Likewise * db2/db/db.src: Likewise * db2/db/db_auto.c: Likewise * db2/db/db_dispatch.c: Likewise * db2/db/db_dup.c: Likewise * db2/db/db_overflow.c: Likewise * db2/db/db_pr.c: Likewise * db2/db/db_rec.c: Likewise * db2/db/db_ret.c: Likewise * db2/db/db_thread.c: Likewise * db2/db185/db185.c: Likewise. * db2/hash/hash.c: Likewise. * db2/hash/hash.src: Likewise. * db2/hash/hash_auto.c: Likewise. * db2/hash/hash_dup.c: Likewise. * db2/hash/hash_page.c: Likewise. * db2/hash/hash_rec.c: Likewise. * db2/include/btree_auto.h: Likewise. * db2/include/btree_ext.h: Likewise. * db2/include/clib_ext.h: Likewise. * db2/include/common_ext.h: Likewise. * db2/include/db.h.src: Likewise. * db2/include/db_am.h: Likewise. * db2/include/db_auto.h: Likewise. * db2/include/db_cxx.h: Likewise. * db2/include/db_ext.h: Likewise. * db2/include/db_int.h.src: Likewise. * db2/include/hash.h: Likewise. * db2/include/hash_auto.h: Likewise. * db2/include/hash_ext.h: Likewise. * db2/include/lock.h: Likewise. * db2/include/lock_ext.h: Likewise. * db2/include/log.h: Likewise. * db2/include/log_ext.h: Likewise. * db2/include/mp.h: Likewise. * db2/include/mp_ext.h: Likewise. * db2/include/mutex_ext.h: Likewise. * db2/include/os_ext.h: Likewise. * db2/include/os_func.h: Likewise. * db2/include/txn.h: Likewise. * db2/include/txn_ext.h: Likewise. * db2/lock/lock.c: Likewise. * db2/lock/lock_deadlock.c: Likewise. * db2/log/log.c: Likewise. * db2/log/log_archive.c: Likewise. * db2/log/log_auto.c: Likewise. * db2/log/log_findckp.c: Likewise. * db2/log/log_get.c: Likewise. * db2/log/log_put.c: Likewise. * db2/log/log_rec.c: Likewise. * db2/log/log_register.c: Likewise. * db2/mp/mp_bh.c: Likewise. * db2/mp/mp_fget.c: Likewise. * db2/mp/mp_fopen.c: Likewise. * db2/mp/mp_fput.c: Likewise. * db2/mp/mp_fset.c: Likewise. * db2/mp/mp_open.c: Likewise. * db2/mp/mp_pr.c: Likewise. * db2/mp/mp_region.c: Likewise. * db2/mp/mp_sync.c: Likewise. * db2/mutex/mutex.c: Likewise. * db2/os/os_abs.c: Likewise. * db2/os/os_dir.c: Likewise. * db2/os/os_fid.c: Likewise. * db2/os/os_fsync.c: Likewise. * db2/os/os_func.c: Likewise. * db2/os/os_map.c: Likewise. * db2/os/os_oflags.c: Likewise. * db2/os/os_open.c: Likewise. * db2/os/os_rpath.c: Likewise. * db2/os/os_rw.c: Likewise. * db2/os/os_seek.c: Likewise. * db2/os/os_sleep.c: Likewise. * db2/os/os_stat.c: Likewise. * db2/os/os_unlink.c: Likewise. * db2/progs/db_deadlock/db_deadlock.c: Likewise. * db2/progs/db_dump/db_dump.c: Likewise. * db2/progs/db_load/db_load.c: Likewise. * db2/progs/db_recover/db_recover.c: Likewise. * db2/progs/db_stat/db_stat.c: Likewise. * db2/txn/txn.c: Likewise. * db2/txn/txn_auto.c: Likewise. * db2/txn/txn_rec.c: Likewise. * db2/os/db_os_abs.c: Removed. * db2/os/db_os_dir.c: Removed. * db2/os/db_os_fid.c: Removed. * db2/os/db_os_lseek.c: Removed. * db2/os/db_os_mmap.c: Removed. * db2/os/db_os_open.c: Removed. * db2/os/db_os_rw.c: Removed. * db2/os/db_os_sleep.c: Removed. * db2/os/db_os_stat.c: Removed. * db2/os/db_os_unlink.c: Removed. * libio/stdio.h (fopen): Add __restrict to parameters. * manual/process.texi (system): Describe behaviour for NULL argument. * stdio-common/printf-parse.h: Parse hh modifier. * stdio-common/vfprintf.c: Handle hh modifier. * stdio-common/vfscanf.c: Likewise. * manual/stdio.texi: Describe hh modifier for scanf/printf. * math/complex.h: Don't define _Imaginary_I, but instead _Complex_I. gcc does no yet know the `imaginary' keyword. * math/test-math.c: Add little test for know gcc bug. * math/tgmath.h: Make complex versions of log10() only available if __USE_GNU. * stdlib/test-canon.c: Fix typo. * sysdeps/generic/setenv.c: Avoid compilation warnings. Reported by Jim Meyering. * sysdeps/generic/bits/errno.h: EILSEQ is an ISO C error number. * sysdeps/mach/hurd/bits/errno.h: Likewise. * sysdeps/standalone/bits/errno.h: Likewise. * sysdeps/unix/sysv/linux/bits/errno.h: Likewise. * sysdeps/i386/i586/memcpy.S: New file. * sysdeps/i386/i586/mempcpy.S: New file. * sysdeps/i386/i586/memset.S: Fix typo. * sysdeps/posix/getcwd.c: Define HAVE_MEMPCPY for _LIBC. Add casts. * sysdeps/posix/system.c: Add comment to explain code. * sysdeps/wordsize-32/inttypes.h: Include for wchar_t. Define PTRDIFF_{MIN,MAX}, SIG_ATOMIC_{MIN,MAX}, SIZE_MAX, WCHAR_{MIN,MAX}, WINT_{MIN,MAX}. Define wcstoimax, wcstoumax. * sysdeps/wordsize-64/inttypes.h: Likewise. * wcsmbs/wchar.h: Define WCHAR_{MIN,MAX} if not already defined. Declare __wcsto{l,ul,ll,ull}_internal only if not already done. * time/Makefile (routines): Add strfxtime. * time/strftime.c: Implement %F and %f format. * time/strfxtime.c: New file. * time/time.h: Define new types and symbols from ISO C 9X. * time/mktime.c: Little comment correction. 1997-11-10 Andreas Jaeger * sysdeps/libm-ieee754/s_sincosl.c: Fix typo. * sysdeps/libm-ieee754/s_tanl.c: Fix typo. * sysdeps/libm-ieee754/s_floorl.c: Correct typos. * sysdeps/libm-ieee754/e_remainderl.c: Replace EXTRACT_LDOUBLE_WORDS by GET_LDOUBLE_WORDS. * sysdeps/libm-ieee754/e_atan2l.c: Replace EXTRACT_LDOUBLE_WORDS by GET_LDOUBLE_WORDS. * sysdeps/libm-ieee754/s_scalbnl.c: Replace ";" by "," for correct variable declaration. * sysdeps/libm-ieee754/s_scalblnl.c: Likewise. * sysdeps/libm-ieee754/s_lrint.c (__lrint): Correct function. * math/libm-test.c (sqrt_test): Add test for sqrt (0.25). (asin_test): Add more test. 1997-11-10 23:34 Ulrich Drepper * sysdeps/libm-ieee754/e_asin.c: Add braces to make code clearer and to not confuse the poor compiler. * sysdeps/libm-ieee754/e_asinf.c: Likewise. Reported by vertex@cagent.com. 1997-11-09 Andreas Schwab * elf/dl-lookup.c (do_lookup): Don't accept the base version if we require a specific one. * libio/oldfreopen.c: Bind old symbols to version GLIBC_2.0. * libio/oldiofopen.c: Likewise. * libio/oldstdfiles.c: Likewise. * libc.map: Export them. 1997-11-10 07:40 H.J. Lu * stdlib/exit.c (exit): Handle recursive calls to exit (). 1997-11-09 Andreas Schwab * sysdeps/m68k/fpu/s_llrint.c: Fixed to take double argument instead of long double. * sysdeps/m68k/fpu/s_llrintf.c: New file. * sysdeps/m68k/fpu/s_llrintl.c: New file. * sysdeps/libm-ieee754/s_llrint.c: Make compilable and fix overflow condition. * sysdeps/libm-ieee754/s_llrintf.c: Fix overflow condition. * sysdeps/libm-ieee754/s_llrintl.c: Likewise. * sysdeps/libm-ieee754/s_llround.c: Likewise. * sysdeps/libm-ieee754/s_llroundf.c: Likewise. * sysdeps/libm-ieee754/s_llroundl.c: Likewise. * sysdeps/libm-ieee754/s_lrint.c: Likewise. * sysdeps/libm-ieee754/s_lrintf.c: Likewise. * sysdeps/libm-ieee754/s_lrintl.c: Likewise. * sysdeps/libm-ieee754/s_lround.c: Likewise. * sysdeps/libm-ieee754/s_lroundf.c: Likewise. * sysdeps/libm-ieee754/s_lroundl.c: Likewise. * math/libm-test.c: Test all three variants of lrint and llrint. Fix typos in lround and llround tests. Add tests for boundary cases for lrint and llround. 1997-11-08 Andreas Schwab * manual/arith.texi: Misc doc fixes. * manual/ctype.texi: Likewise. * manual/pattern.texi: Likewise. * manual/terminal.texi: Likewise. 1997-11-08 Andreas Schwab * sysdeps/unix/sysv/linux/xstatconv.c: Use struct assignment instead of memcpy to let the compiler use whatever it regards as optimal. * sysdeps/unix/sysv/linux/alpha/xstatconv.c: Likewise. 1997-11-08 Andreas Schwab * sysdeps/unix/sysv/linux/Makefile (sysdep_headers) [$(subdir)=misc]: Add sys/prctl.h. * sysdeps/unix/sysv/linux/Dist: Distribute it. 1997-11-08 Andreas Schwab * io/ftwtest-sh: Don't use the unknown which command, instead try pwd as /bin/pwd and /usr/bin/pwd. 1997-11-08 Andreas Schwab * manual/maint.texi (Tools for Installation): Don't recommend broken version 3.76.1 of make. (Porting): Fix wording. 1997-11-06 06:13 H.J. Lu * config.make.in (build-pic-default): New, defined with pic_default. * configure.in (pic_default): New, set to yes if PIC is default. * Makeconfig (CPPFLAGS-.o, CPPFLAGS-.op, CPPFLAGS-.og, CPPFLAGS-.ob): Add -DPIC if $(build-pic-default) is yes. 1997-11-09 18:15 Ulrich Drepper * Makerules (libc.so): Fix typo. * csu/Makefile (CFLAGS-initfini.s): Correctly fix moving function definition. Patch by Zack Weinberg . * stdlib/strtod.c: Handle numbers like 0.0e10000 correctly which produce ±0.0. Reported by Joe Keane . * sysdeps/libm-ieee754/s_ceill.c: Fix typos. * sysdeps/libm-ieee754/s_llrint.c: Correct code, it never worked. 1997-11-06 07:00 H.J. Lu * sysdeps/unix/sysv/i386/i686/time.S: Removed. 1997-11-08 14:07 Thorsten Kukuk * nis/libnsl.map: Add __do_niscall2 for nis_cachemgr. * nis/nis_call.c: Set UDP resend timeout correct. * nis/nss_compat/compat-grp.c: Rewritten to make it faster. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/compat-spwd.c: Likewise. * nis/ypclnt.c: Fix UDP resend timeout, fix yp_bind/do_ypcall interaction. * inet/protocols/routed.h: Include sys/socket.h. * inet/protocols/talkd.h: Likewise. * inet/protocols/timed.h: Include rpc/types.h. * sunrpc/rpc/pmap_clnt.h: Include rpc/clnt.h. 1997-11-06 01:39 Ulrich Drepper * Makerules (libc.so): Add missing closing brace. 1997-11-05 Brendan Kehoe * libio.h (__P): Name its arg `p' instead of `params'. This was added solely to work around problems with the definition of __P in the Solaris math.h header. --- stdio-common/printf-parse.h | 5 +++- stdio-common/vfprintf.c | 61 +++++++++++++++++++++++++++++++++++++-------- stdio-common/vfscanf.c | 19 +++++++++++--- 3 files changed, 70 insertions(+), 15 deletions(-) (limited to 'stdio-common') diff --git a/stdio-common/printf-parse.h b/stdio-common/printf-parse.h index f1fecdb275..30f381320e 100644 --- a/stdio-common/printf-parse.h +++ b/stdio-common/printf-parse.h @@ -275,7 +275,10 @@ parse_one_spec (const UCHAR_T *format, size_t posn, struct printf_spec *spec, { case L_('h'): /* int's are short int's. */ - spec->info.is_short = 1; + if (spec->info.is_short == 0) + spec->info.is_short = 1; + else + spec->info.is_short = 2; break; case L_('l'): /* int's are long int's. */ diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c index d97476b13a..de30c9a20c 100644 --- a/stdio-common/vfprintf.c +++ b/stdio-common/vfprintf.c @@ -26,7 +26,7 @@ #include #include #include "_itoa.h" -#include "../locale/localeinfo.h" +#include /* This code is shared between the standard stdio implementation found in GNU C library and the libio implementation originally found in @@ -364,8 +364,39 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) REF (form_wcharacter), /* for 'C' */ \ REF (form_floathex) /* for 'A', 'a' */ \ }; \ - /* Step 3: after processing first 'l' modifier. */ \ - static const void *step3_jumps[27] = \ + /* Step 3a: after processing first 'h' modifier. */ \ + static const void *step3a_jumps[27] = \ + { \ + REF (form_unknown), \ + REF (form_unknown), /* for ' ' */ \ + REF (form_unknown), /* for '+' */ \ + REF (form_unknown), /* for '-' */ \ + REF (form_unknown), /* for '' */ \ + REF (form_unknown), /* for '0' */ \ + REF (form_unknown), /* for '\'' */ \ + REF (form_unknown), /* for '*' */ \ + REF (form_unknown), /* for '1'...'9' */ \ + REF (form_unknown), /* for '.' */ \ + REF (mod_halfhalf), /* for 'h' */ \ + REF (form_unknown), /* for 'l' */ \ + REF (form_unknown), /* for 'L', 'q' */ \ + REF (form_unknown), /* for 'Z' */ \ + REF (form_percent), /* for '%' */ \ + REF (form_integer), /* for 'd', 'i' */ \ + REF (form_unsigned), /* for 'u' */ \ + REF (form_octal), /* for 'o' */ \ + REF (form_hexa), /* for 'X', 'x' */ \ + REF (form_unknown), /* for 'E', 'e', 'f', 'G', 'g' */ \ + REF (form_unknown), /* for 'c' */ \ + REF (form_unknown), /* for 's', 'S' */ \ + REF (form_unknown), /* for 'p' */ \ + REF (form_number), /* for 'n' */ \ + REF (form_unknown), /* for 'm' */ \ + REF (form_unknown), /* for 'C' */ \ + REF (form_unknown) /* for 'A', 'a' */ \ + }; \ + /* Step 3b: after processing first 'l' modifier. */ \ + static const void *step3b_jumps[27] = \ { \ REF (form_unknown), \ REF (form_unknown), /* for ' ' */ \ @@ -463,7 +494,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) if (fspec == NULL) \ if (is_long) \ signed_number = va_arg (ap, long int); \ - else /* `short int' will be promoted to `int'. */ \ + else /* `char' and `short int' will be promoted to `int'. */ \ signed_number = va_arg (ap, int); \ else \ if (is_long) \ @@ -496,7 +527,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) \ LABEL (unsigned_number): /* Unsigned number of base BASE. */ \ \ - /* ANSI specifies the `+' and ` ' flags only for signed \ + /* ISO specifies the `+' and ` ' flags only for signed \ conversions. */ \ is_negative = 0; \ showsign = 0; \ @@ -547,6 +578,9 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) else \ if (is_long) \ number.word = args_value[fspec->data_arg].pa_u_long_int; \ + else if (is_char) \ + number.word = (unsigned char) \ + args_value[fspec->data_arg].pa_char; \ else if (!is_short) \ number.word = args_value[fspec->data_arg].pa_u_int; \ else \ @@ -989,6 +1023,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) int is_long_double = 0; /* Argument is long double/ long long int. */ int is_short = 0; /* Argument is long int. */ int is_long = 0; /* Argument is short int. */ + int is_char = 0; /* Argument is promoted (unsigned) char. */ int width = 0; /* Width of output; 0 means none specified. */ int prec = -1; /* Precision of output; -1 means none specified. */ char pad = ' '; /* Padding character. */ @@ -1097,16 +1132,21 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) prec = 0; JUMP (*f, step2_jumps); - /* Process 'h' modifier. No other modifier is allowed to - follow. */ + /* Process 'h' modifier. There might another 'h' following. */ LABEL (mod_half): is_short = 1; + JUMP (*++f, step3a_jumps); + + /* Process 'hh' modifier. */ + LABEL (mod_halfhalf): + is_short = 0; + is_char = 1; JUMP (*++f, step4_jumps); - /* Process 'l' modifier. There might another 'l' follow. */ + /* Process 'l' modifier. There might another 'l' following. */ LABEL (mod_long): is_long = 1; - JUMP (*++f, step3_jumps); + JUMP (*++f, step3b_jumps); /* Process 'L', 'q', or 'll' modifier. No other modifier is allowed to follow. */ @@ -1320,7 +1360,8 @@ do_positional: int showsign = specs[nspecs_done].info.showsign; int group = specs[nspecs_done].info.group; int is_long_double = specs[nspecs_done].info.is_long_double; - int is_short = specs[nspecs_done].info.is_short; + int is_short = specs[nspecs_done].info.is_short == 1; + int is_char = specs[nspecs_done].info.is_short == 2; int is_long = specs[nspecs_done].info.is_long; int width = specs[nspecs_done].info.width; int prec = specs[nspecs_done].info.prec; diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c index bce319eeaf..b9fc87679b 100644 --- a/stdio-common/vfscanf.c +++ b/stdio-common/vfscanf.c @@ -44,8 +44,9 @@ # define WIDTH 0x040 /* width was given */ # define GROUP 0x080 /* ': group numbers */ # define MALLOC 0x100 /* a: malloc strings */ +# define CHAR 0x200 /* hh: char */ -# define TYPEMOD (LONG|LONGDBL|SHORT) +# define TYPEMOD (LONG|LONGDBL|SHORT|CHAR) #ifdef USE_IN_LIBIO @@ -400,13 +401,19 @@ __vfscanf (FILE *s, const char *format, va_list argptr) { case 'h': /* int's are short int's. */ - if (flags & TYPEMOD) + if (flags & (LONG|LONGDBL|CHAR)) /* Signal illegal format element. */ conv_error (); - flags |= SHORT; + if (flags & SHORT) + { + flags &= ~SHORT; + flags |= CHAR; + } + else + flags |= SHORT; break; case 'l': - if (flags & (SHORT|LONGDBL)) + if (flags & (SHORT|LONGDBL|CHAR)) conv_error (); else if (flags & LONG) { @@ -883,6 +890,8 @@ __vfscanf (FILE *s, const char *format, va_list argptr) else if (flags & SHORT) *ARG (unsigned short int *) = (unsigned short int) num.ul; + else if (flags & CHAR) + *ARG (unsigned char *) = (unsigned char) num.ul; else *ARG (unsigned int *) = (unsigned int) num.ul; } @@ -894,6 +903,8 @@ __vfscanf (FILE *s, const char *format, va_list argptr) *ARG (long int *) = num.l; else if (flags & SHORT) *ARG (short int *) = (short int) num.l; + else if (flags & CHAR) + *ARG (signed char *) = (signed char) num.ul; else *ARG (int *) = (int) num.l; } -- cgit 1.4.1