From ba9234d947af45f15b1e4dece1a9cd447cecc038 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 4 Jul 1998 10:39:13 +0000 Subject: Update. 1998-07-04 10:14 Ulrich Drepper * libio/Makefile (routines): Add iofread_u and iofwrite_u. * libio/Versions: Add fread_unlocked and fwrite_unlocked. * Makerules (lib%.so): Adjust ignore pattern for last makefile change. * time/tzfile.c (decode): Optimize by using bswap_32. (__tzfile_read): Use _unlocked stream functions. Correct setting of __tzname array values. (__tzfile_compute): Correct setting of __tzname array values. * time/tzset.c (__tzstring): Clean up a bit. 1998-06-29 19:01 Jim Wilson * posix/regex.c (re_comp): Add cast to char * before gettext calls. 1998-06-30 Andreas Jaeger * sysdeps/unix/bsd/poll.c (__poll): Allocate fd_set dynamically so that fd can be bigger than FD_SETSIZE. 1998-07-01 Andreas Jaeger * nscd/grpcache.c: Include . * nscd/pwdcache.c: Likewise. * nis/nis_modify.c: Include . * nis/nis_add.c: Likewise. * nis/nis_checkpoint.c: Likewise. * posix/runptests.c: Likewise. * sysdeps/generic/statvfs64.c: Likewise. * sysdeps/generic/fstatvfs64.c: Likewise. 1998-07-03 13:16 Ulrich Drepper * localedata/charmaps/ISO-8859-9: Change mapping for 0xea, 0xec, 0xef to match data from Unicode. Reported by Michael Deutschmann . 1998-07-03 11:45 Ulrich Drepper * stdio-common/printf.h: Define printf_function and printf_arginfo_function types using __PMT not __P. Reported by Marc Lehmann. 1998-07-02 14:07 -0400 Zack Weinberg * assert/test-assert.c: New test. * assert/test-assert-perr.c: New test. * assert/Makefile (tests): Add test-assert and test-assert-perr. 1998-07-02 13:45 Zack Weinberg BSD-style SCM_CREDS support. * sysdeps/unix/sysv/linux/socket.h: Define struct cmsgcred and SCM_CREDS. * sysdeps/unix/sysv/linux/sendmsg.c: New file. Convert user visible SCM_CREDS packet to what the kernel wants. * sysdeps/unix/sysv/linux/recvmsg.c: New file. Convert SCM_CREDS packet output by kernel to what users want. * sysdeps/unix/sysv/linux/sendmsg.S: Moved to... * sysdeps/unix/sysv/linux/__sendmsg.S: here. * sysdeps/unix/sysv/linux/recvmsg.S: Moved to... * sysdeps/unix/sysv/linux/__recvmsg.S: here. * sysdeps/unix/sysv/linux/Makefile [subdir=socket]: Add __sendmsg and __recvmsg to sysdep_routines. * sysdeps/unix/sysv/linux/Dist: Add __sendmsg.S and __recvmsg.S. 1998-07-02 Thorsten Kukuk * nscd/grpcache.c: Fix gid pointer handling and debug messages. * nscd/pwdcache.c: Fix uid pointer handling and debug messages. * nscd/nscd.c: Check, if pthread_create fails. 1998-07-02 Andreas Jaeger * stdio-common/test_rdwr.c (main): Use %Zu for size_t in printf format strings. * stdio-common/bug1.c (main): Likewise. * stdio-common/bug5.c (main): Likewise. * stdio-common/tstgetln.c (main): Likewise. * elf/sprof.c (generate_call_graph): Likewise. (load_shobj): Likewise. * posix/runptests.c (main): Likewise. * string/tst-strlen.c (main): Likewise. * sysdeps/libm-ieee754/e_acos.c (__ieee754_acos): Remove unused variable q3. * sysdeps/libm-ieee754/e_asin.c (__ieee754_asin): Likewise 1998-07-03 Andreas Jaeger * wctype/Versions: Add __towctrans. Noticed by Alex Buell . 1998-07-02 Mark Kettenis * grp/initgroups.c (compat_call): Only call dynamically loaded functions if they are really present. 1998-07-02 Mark Kettenis * sysdeps/unix/sysv/linux/bits/sched.h: Move __END_DECLS within #ifdef that contains __BEGIN_DECLS. 1998-07-02 Andreas Schwab * libio/iofwrite.c: Fix return value when size == 0. 1998-07-01 Andreas Schwab * posix/Makefile (distribute): Add annexc.c. (generated): Add $(objpfx)annexc and $(objpfx)annexc.out. 1998-07-01 Andreas Schwab * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add bits/pthreadtypes.h here, and do not clobber headers. * sysdeps/unix/sysv/linux/Dist: Add bits/pthreadtypes.h. 1998-07-03 Andreas Jaeger * timezone/tst-timezone.c: Add tests for tzname variable. 1998-07-03 12:17 Zack Weinberg * Makefile [versioning=yes]: Build the mapfiles with a pattern rule that lists all of them as targets. (sysd-versions): Depend only on Versions.def. Write a Makefile fragment that defines $(vers-libs) based on contents of that file; then include it. (lib-noranlib): Depend on lib-mapfiles not sysd-versions. (lib-mapfiles): New target, depends on sysd-versions and $(vers-libs). Predicate all this on avoid-generated unset as well as versioning. 1998-07-03 14:35 Andreas Schwab --- assert/Makefile | 3 +- assert/test-assert-perr.c | 86 +++++++++++++++++++++++++++++++++++++++++++++ assert/test-assert.c | 88 +++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 176 insertions(+), 1 deletion(-) create mode 100644 assert/test-assert-perr.c create mode 100644 assert/test-assert.c (limited to 'assert') diff --git a/assert/Makefile b/assert/Makefile index 5780457..63fb925 100644 --- a/assert/Makefile +++ b/assert/Makefile @@ -1,4 +1,4 @@ -# Copyright (C) 1991, 1994, 1997 Free Software Foundation, Inc. +# Copyright (C) 1991, 1994, 1997, 1998 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 @@ -23,5 +23,6 @@ subdir := assert headers := assert.h routines := assert assert-perr +tests := test-assert test-assert-perr include ../Rules diff --git a/assert/test-assert-perr.c b/assert/test-assert-perr.c new file mode 100644 index 0000000..824c1a9 --- /dev/null +++ b/assert/test-assert-perr.c @@ -0,0 +1,86 @@ +/* Test assert_perror(). + * + * This is hairier than you'd think, involving games with + * stdio and signals. + * + */ + +#include +#include +#include +#include +#include + +jmp_buf rec; +char buf[160]; + +void +sigabrt (int unused) +{ + longjmp (rec, 1); /* recover control */ +} + +#undef NDEBUG +#include +void +assert1 (void) +{ + assert_perror (1); +} + +void +assert2 (void) +{ + assert_perror (0); +} + +#define NDEBUG +#include +void +assert3 (void) +{ + assert_perror (2); +} + +int +main(void) +{ + volatile int failed = 1; /* safety in presence of longjmp() */ + + fclose (stderr); + stderr = tmpfile (); + if (!stderr) + abort (); + + signal (SIGABRT, sigabrt); + + if (!setjmp (rec)) + assert1 (); + else + failed = 0; /* should happen */ + + if (!setjmp (rec)) + assert2 (); + else + failed = 1; /* should not happen */ + + if (!setjmp (rec)) + assert3 (); + else + failed = 1; /* should not happen */ + + rewind (stderr); + fgets (buf, 160, stderr); + if (!strstr(buf, strerror (1))) + failed = 1; + + fgets (buf, 160, stderr); + if (strstr (buf, strerror (0))) + failed = 1; + + fgets (buf, 160, stderr); + if (strstr (buf, strerror (2))) + failed = 1; + + return failed; +} diff --git a/assert/test-assert.c b/assert/test-assert.c new file mode 100644 index 0000000..045721e --- /dev/null +++ b/assert/test-assert.c @@ -0,0 +1,88 @@ +/* Test assert(). + * + * This is hairier than you'd think, involving games with + * stdio and signals. + * + */ + +#include +#include +#include +#include +#include + +jmp_buf rec; +char buf[160]; + +void +sigabrt (int unused) +{ + longjmp (rec, 1); /* recover control */ +} + +#undef NDEBUG +#include +void +assert1 (void) +{ + assert (1 == 2); +} + +void +assert2 (void) +{ + assert (1 == 1); +} + + +#define NDEBUG +#include +void +assert3 (void) +{ + assert (2 == 3); +} + +int +main (void) +{ + + volatile int failed = 1; + + fclose (stderr); + stderr = tmpfile (); + if(!stderr) + abort (); + + signal (SIGABRT, sigabrt); + + if (!setjmp (rec)) + assert1 (); + else + failed = 0; /* should happen */ + + if (!setjmp (rec)) + assert2 (); + else + failed = 1; /* should not happen */ + + if (!setjmp (rec)) + assert3 (); + else + failed = 1; /* should not happen */ + + rewind (stderr); + fgets (buf, 160, stderr); + if (!strstr (buf, "1 == 2")) + failed = 1; + + fgets (buf, 160, stderr); + if (strstr (buf, "1 == 1")) + failed = 1; + + fgets (buf, 160, stderr); + if (strstr (buf, "2 == 3")) + failed = 1; + + return failed; +} -- cgit v1.1