pathconf.gperf revision 103591
159632Swollman%{ 259632Swollman/* 359632Swollman * Copyright is disclaimed as to the contents of this file. 459632Swollman * 559632Swollman * $FreeBSD: head/usr.bin/getconf/pathconf.gperf 103591 2002-09-19 03:39:03Z wollman $ 659632Swollman */ 759632Swollman 859632Swollman#include <sys/types.h> 959632Swollman 1059632Swollman#include <limits.h> 1159632Swollman#include <string.h> 1259632Swollman#include <unistd.h> 1359632Swollman 1459632Swollman#include "getconf.h" 1559632Swollman 1659632Swollman/* 1759632Swollman * Override gperf's built-in external scope. 1859632Swollman */ 1959632Swollmanstatic const struct map *in_word_set(const char *str, unsigned int len); 2059632Swollman 2159632Swollman%} 22103591Swollmanstruct map { char *name; int key; int valid; }; 2359632Swollman%% 2459632SwollmanFILESIZEBITS, _PC_FILESIZEBITS 2559632SwollmanLINK_MAX, _PC_LINK_MAX 2659632SwollmanMAX_CANON, _PC_MAX_CANON 2759632SwollmanMAX_INPUT, _PC_MAX_INPUT 2859632SwollmanNAME_MAX, _PC_NAME_MAX 2959632SwollmanPATH_MAX, _PC_PATH_MAX 3059632SwollmanPIPE_BUF, _PC_PIPE_BUF 31103591SwollmanPOSIX_ALLOC_SIZE_MIN, _PC_ALLOC_SIZE_MIN 32103591SwollmanPOSIX_REC_INCR_XFER_SIZE, _PC_REC_INCR_XFER_SIZE 33103591SwollmanPOSIX_REC_MAX_XFER_SIZE, _PC_REC_MAX_XFER_SIZE 34103591SwollmanPOSIX_REC_MIN_XFER_SIZE, _PC_REC_MIN_XFER_SIZE 35103591SwollmanPOSIX_REC_XFER_ALIGN, _PC_REC_XFER_ALIGN 3659632Swollman_POSIX_CHOWN_RESTRICTED, _PC_CHOWN_RESTRICTED 3759632Swollman_POSIX_NO_TRUNC, _PC_NO_TRUNC 3859632Swollman_POSIX_VDISABLE, _PC_VDISABLE 3959632Swollman_POSIX_ASYNC_IO, _PC_ASYNC_IO 4059632Swollman_POSIX_PRIO_IO, _PC_PRIO_IO 4159632Swollman_POSIX_SYNC_IO, _PC_SYNC_IO 4259632Swollman%% 4359632Swollmanint 44103591Swollmanfind_pathconf(const char *name, int *key) 4559632Swollman{ 4659632Swollman const struct map *rv; 4759632Swollman 4859632Swollman rv = in_word_set(name, strlen(name)); 49103591Swollman if (rv != NULL) { 50103591Swollman if (rv->valid) { 51103591Swollman *key = rv->key; 52103591Swollman return 1; 53103591Swollman } 5459632Swollman return -1; 55103591Swollman } 56103591Swollman return 0; 5759632Swollman} 58