/* confdefs.h. */ #define PACKAGE_NAME "GNU coreutils" #define PACKAGE_TARNAME "coreutils" #define PACKAGE_VERSION "5.2.1" #define PACKAGE_STRING "GNU coreutils 5.2.1" #define PACKAGE_BUGREPORT "bug-coreutils@gnu.org" #define PACKAGE "coreutils" #define VERSION "5.2.1" #define _GNU_SOURCE 1 #define STDC_HEADERS 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_SYS_STAT_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRING_H 1 #define HAVE_MEMORY_H 1 #define HAVE_STRINGS_H 1 #define HAVE_INTTYPES_H 1 #define HAVE_STDINT_H 1 #define HAVE_UNISTD_H 1 #define __EXTENSIONS__ 1 #define HAVE_UNAME 1 #define PROTOTYPES 1 #define STDC_HEADERS 1 #define HAVE_STRING_H 1 #define HAVE_LONG_DOUBLE 1 #define HAVE_ERRNO_H 1 #define HAVE_FCNTL_H 1 #define HAVE_FLOAT_H 1 #define HAVE_LIMITS_H 1 #define HAVE_MEMORY_H 1 #define HAVE_NETDB_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STDDEF_H 1 #define HAVE_STDINT_H 1 #define HAVE_STRING_H 1 #define HAVE_SYS_IOCTL_H 1 #define HAVE_SYS_PARAM_H 1 #define HAVE_SYS_RESOURCE_H 1 #define HAVE_SYS_SOCKET_H 1 #define HAVE_SYS_STATFS_H 1 #define HAVE_SYS_TIME_H 1 #define HAVE_SYS_TIMEB_H 1 #define HAVE_SYS_WAIT_H 1 #define HAVE_SYSLOG_H 1 #define HAVE_TERMIOS_H 1 #define HAVE_UNISTD_H 1 #define HAVE_UTIME_H 1 #define HAVE_DIRENT_H 1 #define HAVE_STRUCT_STAT_ST_BLOCKS 1 #define HAVE_ST_BLOCKS 1 #define GETGROUPS_T gid_t #define RETSIGTYPE void #define HAVE_INTTYPES_H_WITH_UINTMAX 1 #define HAVE_STDINT_H_WITH_UINTMAX 1 #define HAVE_UNSIGNED_LONG_LONG 1 #define HAVE_UINTMAX_T 1 #define HOST_OPERATING_SYSTEM "OS/2" #define HAVE_SYS_TIME_H 1 #define HAVE_UTIME_H 1 #define TIME_WITH_SYS_TIME 1 #define HAVE_STRUCT_UTIMBUF 1 #define HAVE_STRUCT_DIRENT_D_TYPE 1 #define D_INO_IN_DIRENT 1 #define HAVE_GRP_H 1 #define HAVE_MEMORY_H 1 #define HAVE_PWD_H 1 #define HAVE_STRING_H 1 #define HAVE_STRINGS_H 1 #define HAVE_STDLIB_H 1 #define HAVE_UNISTD_H 1 #define HAVE_SYS_TIME_H 1 #define HAVE_DECL_FREE 1 #define HAVE_DECL_GETENV 1 #define HAVE_DECL_GETEUID 1 #define HAVE_DECL_GETGRGID 1 #define HAVE_DECL_GETLOGIN 1 #define HAVE_DECL_GETPWUID 1 #define HAVE_DECL_GETUID 1 #define HAVE_DECL_GETUTENT 0 #define HAVE_DECL_LSEEK 1 #define HAVE_DECL_MALLOC 1 #define HAVE_DECL_MEMCHR 1 #define HAVE_DECL_MEMRCHR 0 #define HAVE_DECL_NANOSLEEP 1 #define HAVE_DECL_REALLOC 1 #define HAVE_DECL_STPCPY 1 #define HAVE_DECL_STRNDUP 1 #define HAVE_DECL_STRNLEN 1 #define HAVE_DECL_STRSTR 1 #define HAVE_DECL_STRTOUL 1 #define HAVE_DECL_STRTOULL 1 #define HAVE_DECL_TTYNAME 1 #define getline gnu_getline #define HAVE__BOOL 1 #define HAVE_STDBOOL_H 1 #define HAVE_FCNTL_H 1 #define HAVE_UNISTD_H 1 #define HAVE_DECL_GETENV 1 #define HAVE_MKSTEMP 1 #define mkstemp rpl_mkstemp #define HAVE_STDINT_H 1 #define HAVE_GETTIMEOFDAY 1 #define FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX 0 #define FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR 0 #define HAVE_LONG_FILE_NAMES 1 #define D_INO_IN_DIRENT 1 #define HAVE_PATHCONF 1 #define HAVE_NETDB_H 1 #define HAVE_SYS_SOCKET_H 1 #define HAVE_NETINET_IN_H 1 #define HAVE_ARPA_INET_H 1 #define HAVE_DECL_STRERROR_R 1 #define HAVE_STRERROR_R 1 #define HAVE_ISASCII 1 #define HAVE_SYS_PARAM_H 1 #define HAVE_STRUCT_STAT_ST_BLOCKS 1 #define HAVE_ST_BLOCKS 1 #define HAVE_ALLOCA_H 1 #define HAVE_ALLOCA 1 #define HAVE_ATEXIT 1 #define HAVE_DUP2 1 #define HAVE_GETGROUPS 1 #define HAVE_DECL_EUIDACCESS 0 #define mbstate_t int #define HAVE_DECL_GETENV 1 #define HAVE_MEMPCPY 1 #define fnmatch gnu_fnmatch #define HAVE_UNAME 1 #define C_GETLOADAVG 1 #define HAVE_SETLOCALE 1 #define HAVE_GETPASS 1 #define HAVE_MEMCHR 1 #define HAVE_MEMCPY 1 #define HAVE_MEMMOVE 1 #define HAVE_MEMSET 1 #define HAVE_STDLIB_H 1 #define HAVE_SYS_TIME_H 1 #define HAVE_UNISTD_H 1 /* end confdefs.h. */ /* Test program from Paul Eggert and Tony Leneis. */ #if TIME_WITH_SYS_TIME # include # include #else # if HAVE_SYS_TIME_H # include # else # include # endif #endif #if HAVE_STDLIB_H # include #endif #if HAVE_UNISTD_H # include #endif #if !HAVE_ALARM # define alarm(X) /* empty */ #endif /* Work around redefinition to rpl_putenv by other config tests. */ #undef putenv static time_t time_t_max; static time_t time_t_min; /* Values we'll use to set the TZ environment variable. */ static char *tz_strings[] = { (char *) 0, "TZ=GMT0", "TZ=JST-9", "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" }; #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) /* Fail if mktime fails to convert a date in the spring-forward gap. Based on a problem report from Andreas Jaeger. */ static void spring_forward_gap () { /* glibc (up to about 1998-10-07) failed this test. */ struct tm tm; /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" instead of "TZ=America/Vancouver" in order to detect the bug even on systems that don't support the Olson extension, or don't have the full zoneinfo tables installed. */ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); tm.tm_year = 98; tm.tm_mon = 3; tm.tm_mday = 5; tm.tm_hour = 2; tm.tm_min = 0; tm.tm_sec = 0; tm.tm_isdst = -1; if (mktime (&tm) == (time_t)-1) exit (1); } static void mktime_test1 (now) time_t now; { struct tm *lt; if ((lt = localtime (&now)) && mktime (lt) != now) exit (1); } static void mktime_test (now) time_t now; { mktime_test1 (now); mktime_test1 ((time_t) (time_t_max - now)); mktime_test1 ((time_t) (time_t_min + now)); } static void irix_6_4_bug () { /* Based on code from Ariel Faigon. */ struct tm tm; tm.tm_year = 96; tm.tm_mon = 3; tm.tm_mday = 0; tm.tm_hour = 0; tm.tm_min = 0; tm.tm_sec = 0; tm.tm_isdst = -1; mktime (&tm); if (tm.tm_mon != 2 || tm.tm_mday != 31) exit (1); } static void bigtime_test (j) int j; { struct tm tm; time_t now; tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; now = mktime (&tm); if (now != (time_t) -1) { struct tm *lt = localtime (&now); if (! (lt && lt->tm_year == tm.tm_year && lt->tm_mon == tm.tm_mon && lt->tm_mday == tm.tm_mday && lt->tm_hour == tm.tm_hour && lt->tm_min == tm.tm_min && lt->tm_sec == tm.tm_sec && lt->tm_yday == tm.tm_yday && lt->tm_wday == tm.tm_wday && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) exit (1); } } int main () { time_t t, delta; int i, j; /* This test makes some buggy mktime implementations loop. Give up after 60 seconds; a mktime slower than that isn't worth using anyway. */ alarm (60); for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2) continue; time_t_max--; if ((time_t) -1 < 0) for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2) continue; delta = time_t_max / 997; /* a suitable prime number */ for (i = 0; i < N_STRINGS; i++) { if (tz_strings[i]) putenv (tz_strings[i]); for (t = 0; t <= time_t_max - delta; t += delta) mktime_test (t); mktime_test ((time_t) 1); mktime_test ((time_t) (60 * 60)); mktime_test ((time_t) (60 * 60 * 24)); for (j = 1; 0 < j; j *= 2) bigtime_test (j); bigtime_test (j - 1); } irix_6_4_bug (); spring_forward_gap (); exit (0); }