From 76060ec0b8b5d6f0a860a94f100dc6e48041bac3 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 30 May 1996 16:12:42 +0000 Subject: Thu May 30 11:24:05 1996 Roland McGrath * po/header.pot: Replace with exact boilerplate pinard dictates. * sysdeps/i386/strtok.S (Lillegal_argument): Remove this code to set errno and the check that jumped to it. * sysdeps/mach/hurd/Makefile (errnos.d): Use $(sed-remove-objpfx). Thu May 30 03:21:57 1996 Ulrich Drepper * FAQ: Document need of gperf program for developers. * elf/elf.h: Fix typos in comments. * libio/stdio.h [!__STRICT_ANSI__ || _POSIX_SOURCE]: Add prototypes for `ctermid' and `cuserid'. * locale/programs/locale.c: Switch to user selected locale before printing variables. * math/Makefile [$(long-double-fcts)==yes]: Define long-m-routines and long-c-routines. Only if the `long double' data type is available we need to compile the functions. (libm-routines): Add $(long-m-routines). (routines): Remove isinfl, isnanl. Use new file s_isinfl and s_isnanl instead if `long double' is available. * math/math.h: Include again to define `long double' functions. * math/math_private.h: Define data types, prototypes and access macros for `long double'. * stdlib/stdlib.h: Add prototypes for `strtoll' and `strtoull'. [GCC2 && OPTIMIZE]: Define strto{,u}ll as inline function which calls __strto{,u}q_internal. * stdlib/strfmon.c: Replace PTR by `void *'. * stdlib/strtoq.c: Define strtoll as weak alias. * stdlib/strtouq.c: Define strtoull as weak alias. * string/tester.c: Correct `strsep' test. * sysdeps/generic/strsep.c: Make compatible with BSD version. Trailing characters of skip set are not skipped. In this case empty tokens are returned. * sysdeps/i386/isinfl.c, sysdeps/i386/isnanl.c, sysdeps/ieee754/isinf.c, sysdeps/ieee754/isinfl.c, sysdeps/ieee754/isnan.c, sysdeps/ieee754/isnanl.c: Removed. We now use the versions part of libm. * sysdeps/i386/strsep.S: Removed. Generic C version is of similar speed. * sysdeps/i386/strtok.S: Remove support for `strsep'. * sysdeps/libm-i387/e_acosl.S, sysdeps/libm-i387/s_ceill.S, sysdeps/libm-i387/s_copysignl.S, sysdeps/libm-i387/s_finitel.S, sysdeps/libm-i387/s_floorl.S, sysdeps/libm-i387/s_isinfl.c, sysdeps/libm-i387/s_isnanl.c, sysdeps/libm-i387/s_nextafterl.c, sysdeps/libm-i387/s_rintl.S, sysdeps/libm-i387/s_significandl.S: New i387 specific math functions implementing `long double' versions. * sysdeps/libm-ieee754/s_ceill.c, sysdeps/libm-ieee754/s_copysignl.c, sysdeps/libm-ieee754/s_fabsl.c, sysdeps/libm-ieee754/s_finitel.c, sysdeps/libm-ieee754/s_floorl.c, sysdeps/libm-ieee754/s_isinfl.c, sysdeps/libm-ieee754/s_isnanl.c, sysdeps/libm-ieee754/s_nextafterl.c, sysdeps/libm-ieee754/s_rintl.c, sysdeps/libm-ieee754/s_scalbnl.c, sysdeps/libm-ieee754/s_significandl.c: New generic `long double' versions of libm functions. * sysdeps/libm-i387/e_exp.S: Add a few comments to explain the Intel FPU nonsense. * sysdeps/libm-i387/s_ceil.S, sysdeps/libm-i387/s_ceilf.S, sysdeps/libm-i387/s_floor.S, sysdeps/libm-i387/s_floorf.S: Correct handling of local variables. The old version created a stack frame but stored the values outside. * sysdeps/libm-ieee754/s_isinf.c, sysdeps/libm-ieee754/s_isnan.c [!NO_LONG_DOUBLE]: Define alias with `long double' versions name. * login/pututline_r.c: Include sys/stat.h. Fix typos. according to currently used locale for category LC_CTYPE by inet_nsap_ntoa. Now in . _IO_dup2 to contain complete parameter list. --- login/pututline_r.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'login') diff --git a/login/pututline_r.c b/login/pututline_r.c index 07322e5..824cf3a 100644 --- a/login/pututline_r.c +++ b/login/pututline_r.c @@ -24,13 +24,14 @@ Boston, MA 02111-1307, USA. */ #include #include #include +#include /* XXX An alternative solution would be to call a SUID root program which write the new value. */ int -pututline_r (const struct utmp *utmp_ptr, struct utmp_data *utmp_data) +pututline_r (const struct utmp *id, struct utmp_data *utmp_data) { struct stat st; int result = 0; @@ -59,17 +60,16 @@ pututline_r (const struct utmp *utmp_ptr, struct utmp_data *utmp_data) #if _HAVE_UT_TYPE - 0 /* Seek position to write. */ - if (utmp_data->ubuf.ut_type != utmp_ptr->ut_type) + if (utmp_data->ubuf.ut_type != id->ut_type) { /* We must not overwrite the data in UTMP_DATA. */ struct utmp_data *data_tmp = alloca (sizeof (utmp_data)); struct utmp *dummy; - off_t new_pos; *data_tmp = *utmp_data; utmp_data = data_tmp; - if (getutid_r (utmp_ptr, &dummy, utmp_data) < 0) + if (getutid_r (id, &dummy, utmp_data) < 0) { if (errno != ESRCH) /* Some error occured. If no entry was found, the position @@ -78,6 +78,7 @@ pututline_r (const struct utmp *utmp_ptr, struct utmp_data *utmp_data) /* Set position pointer to position after adding of the record. */ utmp_data->loc_utmp += sizeof (struct utmp); + } } #endif @@ -102,7 +103,7 @@ pututline_r (const struct utmp *utmp_ptr, struct utmp_data *utmp_data) } /* Write the new data. */ - if (write (utmp_data->ut_fd, utmp_ptr, sizeof (struct utmp)) + if (write (utmp_data->ut_fd, id, sizeof (struct utmp)) != sizeof (struct utmp)) { /* If we appended a new record this is only partially written. -- cgit v1.1