diff options
Diffstat (limited to 'posix/getopt.c')
| -rw-r--r-- | posix/getopt.c | 85 |
1 files changed, 84 insertions, 1 deletions
diff --git a/posix/getopt.c b/posix/getopt.c index 289d137e20..5336410eed 100644 --- a/posix/getopt.c +++ b/posix/getopt.c @@ -2,7 +2,7 @@ NOTE: getopt is now part of the C library, so if you don't know what "Keep this file name-space clean" means, talk to drepper@gnu.org before changing it! - Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001,2002 + Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001,2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -692,12 +692,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) if (__asprintf (&buf, _("%s: option `%s' is ambiguous\n"), argv[0], argv[optind]) >= 0) { + _IO_flockfile (stderr); + + int old_flags2 = ((_IO_FILE *) stderr)->_flags2; + ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL; if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); + ((_IO_FILE *) stderr)->_flags2 = old_flags2; + _IO_funlockfile (stderr); + free (buf); } #else @@ -761,11 +768,20 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) #if defined _LIBC && defined USE_IN_LIBIO if (n >= 0) { + _IO_flockfile (stderr); + + int old_flags2 = ((_IO_FILE *) stderr)->_flags2; + ((_IO_FILE *) stderr)->_flags2 + |= _IO_FLAGS2_NOTCANCEL; + if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); + ((_IO_FILE *) stderr)->_flags2 = old_flags2; + _IO_funlockfile (stderr); + free (buf); } #endif @@ -792,11 +808,20 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) %s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]) >= 0) { + _IO_flockfile (stderr); + + int old_flags2 = ((_IO_FILE *) stderr)->_flags2; + ((_IO_FILE *) stderr)->_flags2 + |= _IO_FLAGS2_NOTCANCEL; + if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); + ((_IO_FILE *) stderr)->_flags2 = old_flags2; + _IO_funlockfile (stderr); + free (buf); } #else @@ -861,11 +886,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) #if defined _LIBC && defined USE_IN_LIBIO if (n >= 0) { + _IO_flockfile (stderr); + + int old_flags2 = ((_IO_FILE *) stderr)->_flags2; + ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL; + if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); + ((_IO_FILE *) stderr)->_flags2 = old_flags2; + _IO_funlockfile (stderr); + free (buf); } #endif @@ -919,11 +952,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) #if defined _LIBC && defined USE_IN_LIBIO if (n >= 0) { + _IO_flockfile (stderr); + + int old_flags2 = ((_IO_FILE *) stderr)->_flags2; + ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL; + if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); + ((_IO_FILE *) stderr)->_flags2 = old_flags2; + _IO_funlockfile (stderr); + free (buf); } #endif @@ -962,11 +1003,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) _("%s: option requires an argument -- %c\n"), argv[0], c) >= 0) { + _IO_flockfile (stderr); + + int old_flags2 = ((_IO_FILE *) stderr)->_flags2; + ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL; + if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); + ((_IO_FILE *) stderr)->_flags2 = old_flags2; + _IO_funlockfile (stderr); + free (buf); } #else @@ -1025,11 +1074,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) if (__asprintf (&buf, _("%s: option `-W %s' is ambiguous\n"), argv[0], argv[optind]) >= 0) { + _IO_flockfile (stderr); + + int old_flags2 = ((_IO_FILE *) stderr)->_flags2; + ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL; + if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); + ((_IO_FILE *) stderr)->_flags2 = old_flags2; + _IO_funlockfile (stderr); + free (buf); } #else @@ -1061,11 +1118,20 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) %s: option `-W %s' doesn't allow an argument\n"), argv[0], pfound->name) >= 0) { + _IO_flockfile (stderr); + + int old_flags2 = ((_IO_FILE *) stderr)->_flags2; + ((_IO_FILE *) stderr)->_flags2 + |= _IO_FLAGS2_NOTCANCEL; + if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); + ((_IO_FILE *) stderr)->_flags2 = old_flags2; + _IO_funlockfile (stderr); + free (buf); } #else @@ -1094,11 +1160,20 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) %s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]) >= 0) { + _IO_flockfile (stderr); + + int old_flags2 = ((_IO_FILE *) stderr)->_flags2; + ((_IO_FILE *) stderr)->_flags2 + |= _IO_FLAGS2_NOTCANCEL; + if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); + ((_IO_FILE *) stderr)->_flags2 = old_flags2; + _IO_funlockfile (stderr); + free (buf); } #else @@ -1160,11 +1235,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) %s: option requires an argument -- %c\n"), argv[0], c) >= 0) { + _IO_flockfile (stderr); + + int old_flags2 = ((_IO_FILE *) stderr)->_flags2; + ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL; + if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); + ((_IO_FILE *) stderr)->_flags2 = old_flags2; + _IO_funlockfile (stderr); + free (buf); } #else |