crypto/openssh/auth-options.c

91 auth_parse_options(struct passwd *pw, char *opts, char *file, u_long linenum)
99 	if (!opts)
102 	while (*opts && *opts != ' ' && *opts != '\t') {
104 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
106 			opts += strlen(cp);
110 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
113 			opts += strlen(cp);
117 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
120 			opts += strlen(cp);
124 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
127 			opts += strlen(cp);
131 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
134 			opts += strlen(cp);
138 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
141 			opts += strlen(cp);
145 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
146 			opts += strlen(cp);
149 			forced_command = xmalloc(strlen(opts) + 1);
151 			while (*opts) {
152 				if (*opts == '"')
154 				if (*opts == '\\' && opts[1] == '"') {
155 					opts += 2;
159 				forced_command[i++] = *opts++;
161 			if (!*opts) {
172 			opts++;
176 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
177 			opts += strlen(cp);
180 			authorized_principals = xmalloc(strlen(opts) + 1);
182 			while (*opts) {
183 				if (*opts == '"')
185 				if (*opts == '\\' && opts[1] == '"') {
186 					opts += 2;
190 				authorized_principals[i++] = *opts++;
192 			if (!*opts) {
204 			opts++;
209 		    strncasecmp(opts, cp, strlen(cp)) == 0) {
213 			opts += strlen(cp);
214 			s = xmalloc(strlen(opts) + 1);
216 			while (*opts) {
217 				if (*opts == '"')
219 				if (*opts == '\\' && opts[1] == '"') {
220 					opts += 2;
224 				s[i++] = *opts++;
226 			if (!*opts) {
237 			opts++;
245 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
249 			char *patterns = xmalloc(strlen(opts) + 1);
251 			opts += strlen(cp);
253 			while (*opts) {
254 				if (*opts == '"')
256 				if (*opts == '\\' && opts[1] == '"') {
257 					opts += 2;
261 				patterns[i++] = *opts++;
263 			if (!*opts) {
272 			opts++;
300 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
303 			char *patterns = xmalloc(strlen(opts) + 1);
305 			opts += strlen(cp);
307 			while (*opts) {
308 				if (*opts == '"')
310 				if (*opts == '\\' && opts[1] == '"') {
311 					opts += 2;
315 				patterns[i++] = *opts++;
317 			if (!*opts) {
326 			opts++;
354 		if (strncasecmp(opts, cp, strlen(cp)) == 0) {
356 			opts += strlen(cp);
357 			tun = xmalloc(strlen(opts) + 1);
359 			while (*opts) {
360 				if (*opts == '"')
362 				tun[i++] = *opts++;
364 			if (!*opts) {
385 			opts++;
393 		if (!*opts)
395 		if (*opts == ' ' || *opts == '\t')
397 		if (*opts != ',')
399 		opts++;
408 	    file, linenum, opts);
410 	    file, linenum, opts);