lint.c revision 1.7
1 1.7 christos /* $NetBSD: lint.c,v 1.7 2008/12/28 01:23:46 christos Exp $ */ 2 1.1 cube 3 1.1 cube /* 4 1.3 cube * Copyright (c) 2007 The NetBSD Foundation. 5 1.1 cube * All rights reserved. 6 1.1 cube * 7 1.1 cube * Redistribution and use in source and binary forms, with or without 8 1.1 cube * modification, are permitted provided that the following conditions 9 1.1 cube * are met: 10 1.1 cube * 1. Redistributions of source code must retain the above copyright 11 1.1 cube * notice, this list of conditions and the following disclaimer. 12 1.1 cube * 2. Redistributions in binary form must reproduce the above copyright 13 1.1 cube * notice, this list of conditions and the following disclaimer in the 14 1.1 cube * documentation and/or other materials provided with the distribution. 15 1.1 cube * 16 1.1 cube * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 1.1 cube * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 1.1 cube * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 1.1 cube * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 1.1 cube * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 1.1 cube * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 1.1 cube * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 1.1 cube * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 1.1 cube * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 1.1 cube * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 1.1 cube * POSSIBILITY OF SUCH DAMAGE. 27 1.1 cube */ 28 1.1 cube 29 1.1 cube #if HAVE_NBTOOL_CONFIG_H 30 1.1 cube #include "nbtool_config.h" 31 1.1 cube #endif 32 1.1 cube 33 1.1 cube #include <stdlib.h> 34 1.1 cube 35 1.1 cube #include "defs.h" 36 1.1 cube 37 1.1 cube void 38 1.1 cube emit_params() 39 1.1 cube { 40 1.1 cube 41 1.1 cube printf("version\t%d\n", CONFIG_VERSION); 42 1.1 cube printf("ident\t\"LINT_%s\"\n", conffile); 43 1.1 cube printf("maxusers\t%d\n", defmaxusers); 44 1.4 cube printf("config netbsdlint root on ?\n"); 45 1.1 cube printf("\n"); 46 1.1 cube } 47 1.1 cube 48 1.1 cube enum opt_types { 49 1.1 cube OT_FLAG, 50 1.1 cube OT_PARAM, 51 1.1 cube OT_FS 52 1.1 cube }; 53 1.1 cube 54 1.1 cube static struct opt_type { 55 1.1 cube enum opt_types ot_type; 56 1.1 cube const char *ot_name; 57 1.1 cube struct hashtab **ot_ht; 58 1.1 cube } opt_types[] = { 59 1.1 cube { OT_FLAG, "options", &opttab }, 60 1.1 cube { OT_PARAM, "options", &opttab }, 61 1.1 cube { OT_FS, "file-system", &fsopttab }, 62 1.1 cube }; 63 1.1 cube 64 1.1 cube static int 65 1.1 cube do_emit_option(const char *name, void *value, void *v) 66 1.1 cube { 67 1.1 cube struct nvlist *nv = value; 68 1.1 cube const struct opt_type *ot = v; 69 1.1 cube 70 1.1 cube if (nv->nv_flags & NV_OBSOLETE) 71 1.1 cube return 0; 72 1.1 cube 73 1.1 cube if (ht_lookup(*(ot->ot_ht), name)) 74 1.1 cube return 0; 75 1.1 cube 76 1.1 cube printf("%s\t%s", ot->ot_name, nv->nv_name); 77 1.3 cube if (ot->ot_type == OT_PARAM) { 78 1.3 cube struct nvlist *nv2 = ht_lookup(defoptlint, nv->nv_name); 79 1.3 cube if (nv2 == NULL) 80 1.3 cube nv2 = nv; 81 1.3 cube printf("=\"%s\"", nv2->nv_str ? nv2->nv_str : "1"); 82 1.3 cube } 83 1.1 cube printf("\n"); 84 1.1 cube 85 1.1 cube return 1; 86 1.1 cube } 87 1.1 cube 88 1.1 cube 89 1.1 cube void 90 1.1 cube emit_options() 91 1.1 cube { 92 1.1 cube 93 1.1 cube (void)ht_enumerate(defflagtab, do_emit_option, &opt_types[0]); 94 1.1 cube printf("\n"); 95 1.1 cube (void)ht_enumerate(defparamtab, do_emit_option, &opt_types[1]); 96 1.1 cube printf("\n"); 97 1.1 cube (void)ht_enumerate(deffstab, do_emit_option, &opt_types[2]); 98 1.1 cube printf("\n"); 99 1.1 cube } 100 1.1 cube 101 1.1 cube static void 102 1.1 cube do_emit_instances(struct devbase *d, struct attr *at) 103 1.1 cube { 104 1.1 cube struct nvlist *nv, *nv1; 105 1.1 cube struct attr *a; 106 1.1 cube struct deva *da; 107 1.1 cube 108 1.4 cube /* 109 1.4 cube * d_isdef is used to check whether a deva has been seen or not, 110 1.4 cube * for there are devices that can be their own ancestor (e.g. 111 1.4 cube * uhub, pci). 112 1.4 cube */ 113 1.4 cube 114 1.1 cube if (at != NULL) { 115 1.1 cube for (da = d->d_ahead; da != NULL; da = da->d_bsame) 116 1.1 cube if (onlist(da->d_atlist, at)) 117 1.1 cube break; 118 1.1 cube if (da == NULL) 119 1.1 cube panic("do_emit_instances: no deva found for %s at %s", 120 1.1 cube d->d_name, at->a_name); 121 1.1 cube 122 1.1 cube if (da->d_isdef > 1) 123 1.1 cube return; 124 1.1 cube da->d_isdef = 2; 125 1.1 cube } 126 1.1 cube 127 1.2 cube if (at == NULL && !d->d_ispseudo) 128 1.1 cube printf("%s0\tat\troot\n", d->d_name); 129 1.2 cube else if (!d->d_ispseudo) { 130 1.1 cube printf("%s0\tat\t%s?", d->d_name, at->a_name); 131 1.1 cube 132 1.1 cube for (nv = at->a_locs; nv != NULL; nv = nv->nv_next) { 133 1.7 christos if (nv->nv_num == 0) 134 1.1 cube printf(" %s %c", nv->nv_name, 135 1.1 cube nv->nv_str ? '?' : '0'); 136 1.1 cube } 137 1.1 cube 138 1.1 cube printf("\n"); 139 1.1 cube } 140 1.1 cube 141 1.4 cube /* 142 1.4 cube * Children attachments are found the same way as in the orphan 143 1.4 cube * detection code in main.c. 144 1.4 cube */ 145 1.1 cube for (nv = d->d_attrs; nv != NULL; nv = nv->nv_next) { 146 1.1 cube a = nv->nv_ptr; 147 1.1 cube for (nv1 = a->a_devs; nv1 != NULL; nv1 = nv1->nv_next) 148 1.1 cube do_emit_instances(nv1->nv_ptr, a); 149 1.1 cube } 150 1.1 cube } 151 1.1 cube 152 1.1 cube /* ARGSUSED */ 153 1.1 cube static int 154 1.1 cube emit_root_instance(const char *name, void *value, void *v) 155 1.1 cube { 156 1.1 cube 157 1.1 cube do_emit_instances((struct devbase *)value, NULL); 158 1.1 cube 159 1.1 cube return 1; 160 1.1 cube } 161 1.1 cube 162 1.2 cube /* ARGSUSED */ 163 1.2 cube static int 164 1.2 cube emit_pseudo_instance(const char *name, void *value, void *v) 165 1.2 cube { 166 1.2 cube struct devbase *d = value; 167 1.2 cube 168 1.2 cube if (d->d_ispseudo) 169 1.2 cube printf("pseudo-device\t%s\n", d->d_name); 170 1.2 cube return 0; 171 1.2 cube } 172 1.2 cube 173 1.1 cube void 174 1.1 cube emit_instances() 175 1.1 cube { 176 1.1 cube 177 1.1 cube (void)ht_enumerate(devroottab, emit_root_instance, NULL); 178 1.2 cube printf("\n"); 179 1.2 cube (void)ht_enumerate(devbasetab, emit_pseudo_instance, NULL); 180 1.1 cube } 181
Indexes created Mon Sep 22 10:09:38 GMT 2025