1%{ 2/* 3 * Copyright is disclaimed as to the contents of this file. 4 * 5 * $FreeBSD$ 6 */ 7 8#include <sys/types.h> 9 10#include <string.h> 11#include <unistd.h> 12 13#include "getconf.h" 14 15/* 16 * Override gperf's built-in external scope. 17 */ 18static const struct map *in_word_set(const char *str); 19 20%} 21struct map { const char *name; int key; int valid; }; 22%% 23AIO_LISTIO_MAX, _SC_AIO_LISTIO_MAX 24AIO_MAX, _SC_AIO_MAX 25AIO_PRIO_DELTA_MAX, _SC_AIO_PRIO_DELTA_MAX 26ARG_MAX, _SC_ARG_MAX 27ATEXIT_MAX, _SC_ATEXIT_MAX 28BC_BASE_MAX, _SC_BC_BASE_MAX 29BC_DIM_MAX, _SC_BC_DIM_MAX 30BC_SCALE_MAX, _SC_BC_SCALE_MAX 31BC_STRING_MAX, _SC_BC_STRING_MAX 32CHILD_MAX, _SC_CHILD_MAX 33CLK_TCK, _SC_CLK_TCK 34COLL_WEIGHTS_MAX, _SC_COLL_WEIGHTS_MAX 35DELAYTIMER_MAX, _SC_DELAYTIMER_MAX 36EXPR_NEST_MAX, _SC_EXPR_NEST_MAX 37GETGR_R_SIZE_MAX, _SC_GETGR_R_SIZE_MAX 38GETPW_R_SIZE_MAX, _SC_GETPW_R_SIZE_MAX 39HOST_NAME_MAX, _SC_HOST_NAME_MAX 40IOV_MAX, _SC_IOV_MAX 41LINE_MAX, _SC_LINE_MAX 42LOGIN_NAME_MAX, _SC_LOGIN_NAME_MAX 43MQ_OPEN_MAX, _SC_MQ_OPEN_MAX 44MQ_PRIO_MAX, _SC_MQ_PRIO_MAX 45NGROUPS_MAX, _SC_NGROUPS_MAX 46NPROCESSORS_CONF, _SC_NPROCESSORS_CONF 47NPROCESSORS_ONLN, _SC_NPROCESSORS_ONLN 48OPEN_MAX, _SC_OPEN_MAX 49PAGESIZE, _SC_PAGESIZE 50PAGE_SIZE, _SC_PAGESIZE 51PASS_MAX, _SC_PASS_MAX 52PTHREAD_DESTRUCTOR_ITERATIONS, _SC_THREAD_DESTRUCTOR_ITERATIONS 53PTHREAD_KEYS_MAX, _SC_THREAD_KEYS_MAX 54PTHREAD_STACK_MIN, _SC_THREAD_STACK_MIN 55PTHREAD_THREADS_MAX, _SC_THREAD_THREADS_MAX 56RE_DUP_MAX, _SC_RE_DUP_MAX 57RTSIG_MAX, _SC_RTSIG_MAX 58SEM_NSEMS_MAX, _SC_SEM_NSEMS_MAX 59SEM_VALUE_MAX, _SC_SEM_VALUE_MAX 60SIGQUEUE_MAX, _SC_SIGQUEUE_MAX 61STREAM_MAX, _SC_STREAM_MAX 62SYMLOOP_MAX, _SC_SYMLOOP_MAX 63TIMER_MAX, _SC_TIMER_MAX 64TTY_NAME_MAX, _SC_TTY_NAME_MAX 65TZNAME_MAX, _SC_TZNAME_MAX 66_NPROCESSORS_CONF, _SC_NPROCESSORS_CONF 67_NPROCESSORS_ONLN, _SC_NPROCESSORS_ONLN 68_POSIX2_CHAR_TERM, _SC_2_CHAR_TERM 69_POSIX2_C_BIND, _SC_2_C_BIND 70_POSIX2_C_DEV, _SC_2_C_DEV 71_POSIX2_C_VERSION, _SC_2_C_VERSION 72_POSIX2_FORT_DEV, _SC_2_FORT_DEV 73_POSIX2_FORT_RUN, _SC_2_FORT_RUN 74_POSIX2_LOCALEDEF, _SC_2_LOCALEDEF 75_POSIX2_SW_DEV, _SC_2_SW_DEV 76_POSIX2_UPE, _SC_2_UPE 77_POSIX2_VERSION, _SC_2_VERSION 78_POSIX_ASYNCHRONOUS_IO, _SC_ASYNCHRONOUS_IO 79_POSIX_BARRIERS, _SC_BARRIERS 80_POSIX_CLOCK_SELECTION, _SC_CLOCK_SELECTION 81_POSIX_CPUTIME, _SC_CPUTIME 82_POSIX_FILE_LOCKING, _SC_FILE_LOCKING 83_POSIX_FSYNC, _SC_FSYNC 84_POSIX_IPV6, _SC_IPV6 85_POSIX_JOB_CONTROL, _SC_JOB_CONTROL 86_POSIX_MAPPED_FILES, _SC_MAPPED_FILES 87_POSIX_MEMLOCK, _SC_MEMLOCK 88_POSIX_MEMLOCK_RANGE, _SC_MEMLOCK_RANGE 89_POSIX_MEMORY_PROTECTION, _SC_MEMORY_PROTECTION 90_POSIX_MESSAGE_PASSING, _SC_MESSAGE_PASSING 91_POSIX_MONOTONIC_CLOCK, _SC_MONOTONIC_CLOCK 92_POSIX_PRIORITIZED_IO, _SC_PRIORITIZED_IO 93_POSIX_PRIORITY_SCHEDULING, _SC_PRIORITY_SCHEDULING 94_POSIX_READER_WRITER_LOCKS, _SC_READER_WRITER_LOCKS 95_POSIX_REALTIME_SIGNALS, _SC_REALTIME_SIGNALS 96_POSIX_REGEXP, _SC_REGEXP 97_POSIX_SAVED_IDS, _SC_SAVED_IDS 98_POSIX_SEMAPHORES, _SC_SEMAPHORES 99_POSIX_SHARED_MEMORY_OBJECTS, _SC_SHARED_MEMORY_OBJECTS 100_POSIX_SHELL, _SC_SHELL 101_POSIX_SPAWN, _SC_SPAWN 102_POSIX_SPIN_LOCKS, _SC_SPIN_LOCKS 103_POSIX_SPORADIC_SERVER, _SC_SPORADIC_SERVER 104_POSIX_SYNCHRONIZED_IO, _SC_SYNCHRONIZED_IO 105_POSIX_THREADS, _SC_THREADS 106_POSIX_THREAD_ATTR_STACKADDR, _SC_THREAD_ATTR_STACKADDR 107_POSIX_THREAD_ATTR_STACKSIZE, _SC_THREAD_ATTR_STACKSIZE 108_POSIX_THREAD_CPUTIME, _SC_THREAD_CPUTIME 109_POSIX_THREAD_PRIORITY_SCHEDULING, _SC_THREAD_PRIORITY_SCHEDULING 110_POSIX_THREAD_PRIO_INHERIT, _SC_THREAD_PRIO_INHERIT 111_POSIX_THREAD_PRIO_PROTECT, _SC_THREAD_PRIO_PROTECT 112_POSIX_THREAD_PROCESS_SHARED, _SC_THREAD_PROCESS_SHARED 113_POSIX_THREAD_SAFE_FUNCTIONS, _SC_THREAD_SAFE_FUNCTIONS 114_POSIX_THREAD_SPORADIC_SERVER, _SC_THREAD_SPORADIC_SERVER 115_POSIX_TIMEOUTS, _SC_TIMEOUTS 116_POSIX_TRACE, _SC_TRACE 117_POSIX_TRACE_EVENT_FILTER, _SC_TRACE_EVENT_FILTER 118_POSIX_TRACE_INHERIT, _SC_TRACE_INHERIT 119_POSIX_TRACE_LOG, _SC_TRACE_LOG 120_POSIX_TIMERS, _SC_TIMERS 121_POSIX_TYPED_MEMORY_OBJECTS, _SC_TYPED_MEMORY_OBJECTS 122_POSIX_VERSION, _SC_VERSION 123_POSIX_V6_ILP32_OFF32, _SC_V6_ILP32_OFF32 124_POSIX_V6_ILP32_OFFBIG, _SC_V6_ILP32_OFFBIG 125_POSIX_V6_LP64_OFF64, _SC_V6_LP64_OFF64 126_POSIX_V6_LPBIG_OFFBIG, _SC_V6_LPBIG_OFFBIG 127_XOPEN_CRYPT, _SC_XOPEN_CRYPT 128_XOPEN_ENH_I18N, _SC_XOPEN_ENH_I18N 129_XOPEN_LEGACY, _SC_XOPEN_LEGACY 130_XOPEN_REALTIME, _SC_XOPEN_REALTIME 131_XOPEN_REALTIME_THREADS, _SC_XOPEN_REALTIME_THREADS 132_XOPEN_SHM, _SC_XOPEN_SHM 133_XOPEN_UNIX, _SC_XOPEN_UNIX 134_XOPEN_VERSION, _SC_XOPEN_VERSION 135_XOPEN_XCU_VERSION, _SC_XCU_VERSION 136%% 137int 138find_sysconf(const char *name, int *key) 139{ 140 const struct map *rv; 141 142 rv = in_word_set(name); 143 if (rv != NULL) { 144 if (rv->valid) { 145 *key = rv->key; 146 return 1; 147 } 148 return -1; 149 } 150 return 0; 151} 152 153void 154foreach_sysconf(void (*func)(const char *, int)) 155{ 156 const struct map *mp; 157 158 for (mp = wordlist; mp->name != NULL; mp++) { 159 if (mp->valid) 160 func(mp->name, mp->key); 161 } 162} 163