Cross Reference: /src/lib/libc/net/getservent

Lines Matching refs:sd
59 _servent_open(struct servent_data *sd)
61 	if (sd->flags & (_SV_CDB | _SV_PLAINFILE)) {
62 		sd->flags |= _SV_FIRST;
66 	free(sd->line);
67 	sd->line = NULL;
68 	free(sd->cdb_buf);
69 	sd->cdb_buf = NULL;
70 	sd->cdb_buf_len = 0;
71 	free(sd->aliases);
72 	sd->aliases = NULL;
73 	sd->maxaliases = 0;
74 	sd->flags |= _SV_FIRST;
76 	sd->cdb = cdbr_open(_PATH_SERVICES_CDB, CDBR_DEFAULT);
77 	if (sd->cdb != NULL) {
78 		sd->flags |= _SV_CDB;
82 	sd->plainfile = fopen(_PATH_SERVICES, "re");
83 	if (sd->plainfile != NULL) {
84 		sd->flags |= _SV_PLAINFILE;
91 _servent_close(struct servent_data *sd)
93 	if (sd->flags & _SV_CDB) {
94 		cdbr_close(sd->cdb);
95 		sd->cdb = NULL;
96 		sd->flags &= ~_SV_CDB;
99 	if (sd->flags & _SV_PLAINFILE) {
100 		(void)fclose(sd->plainfile);
101 		sd->plainfile = NULL;
102 		sd->flags &= ~_SV_PLAINFILE;
104 	sd->flags &= ~_SV_STAYOPEN;
109 _servent_getline(struct servent_data *sd)
112 	if (sd->flags & _SV_CDB)
115 	if ((sd->flags & _SV_PLAINFILE) == 0)
118 	free(sd->line);
119 	sd->line = NULL;
121 	if (sd->flags & _SV_FIRST) {
122 		(void)rewind((FILE *)sd->plainfile);
123 		sd->flags &= ~_SV_FIRST;
125 	sd->line = fparseln(sd->plainfile, NULL, NULL, NULL,
127 	return sd->line == NULL ? -1 : 0;
131 _servent_parseline(struct servent_data *sd, struct servent *sp)
137 	if (sd->line == NULL)
140 	sp->s_name = p = sd->line;
153 	if (sd->aliases == NULL) {
154 		sd->maxaliases = 10;
155 		sd->aliases = calloc(sd->maxaliases, sizeof(*sd->aliases));
156 		if (sd->aliases == NULL) {
158 			endservent_r(sd);
163 	sp->s_aliases = sd->aliases;
172 		if (i == sd->maxaliases - 2) {
173 			sd->maxaliases *= 2;
174 			q = realloc(sd->aliases, sd->maxaliases * sizeof(*q));
177 				endservent_r(sd);
181 			sp->s_aliases = sd->aliases = q;
193 setservent_r(int f, struct servent_data *sd)
195 	(void)_servent_open(sd);
196 	sd->flags |= f ? _SV_STAYOPEN : 0;
200 endservent_r(struct servent_data *sd)
202 	_servent_close(sd);
203 	free(sd->aliases);
204 	sd->aliases = NULL;
205 	sd->maxaliases = 0;
206 	free(sd->line);
207 	sd->line = NULL;
208 	free(sd->cdb_buf);
209 	sd->cdb_buf = NULL;
210 	sd->cdb_buf_len = 0;
214 getservent_r(struct servent *sp, struct servent_data *sd)
217 	if ((sd->flags & (_SV_CDB | _SV_PLAINFILE)) == 0 &&
218 	    _servent_open(sd) == -1)
221 	if (sd->flags & _SV_CDB) {
225 		if (sd->flags & _SV_FIRST) {
226 			sd->cdb_index = 0;
227 			sd->flags &= ~_SV_FIRST;
230 		if (cdbr_get(sd->cdb, sd->cdb_index, &data, &len))
232 		++sd->cdb_index;
233 		return _servent_parsedb(sd, sp, data, len);
235 	if (sd->flags & _SV_PLAINFILE) {
237 			if (_servent_getline(sd) == -1)
239 			if (_servent_parseline(sd, sp) == NULL)
248 _servent_parsedb(struct servent_data *sd, struct servent *sp,
255 	if ((sd->flags & _SV_STAYOPEN) == 0) {
256 		if (len > sd->cdb_buf_len) {
257 			void *tmp = realloc(sd->cdb_buf, len);
260 			sd->cdb_buf = tmp;
261 			sd->cdb_buf_len = len;
263 		memcpy(sd->cdb_buf, data, len);
264 		data = sd->cdb_buf;
292 	if (sd->aliases == NULL) {
293 		sd->maxaliases = 10;
294 		sd->aliases = NULL;
295 		errno = reallocarr(&sd->aliases,
296 		    sd->maxaliases, sizeof(*sd->aliases));
300 	sp->s_aliases = sd->aliases;
305 		if (i == sd->maxaliases - 2) {
306 			sd->maxaliases *= 2;
307 			q = sd->aliases;
308 			errno = reallocarr(&q, sd->maxaliases, sizeof(*q));
311 			sp->s_aliases = sd->aliases = q;
322 	endservent_r(sd);
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