7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /* Copyright (c) 1988 AT&T */
23 /* All Rights Reserved */
24
25
26 /*
27 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
28 * Use is subject to license terms.
29 */
30
31 #ifndef _PWD_H
32 #define _PWD_H
33
34 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.3.1.9 */
35
36 #include <sys/feature_tests.h>
37
38 #include <sys/types.h>
39
40 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
41 #include <stdio.h>
42 #endif
43
44 #ifdef __cplusplus
45 extern "C" {
46 #endif
47
48 struct passwd {
49 char *pw_name;
50 char *pw_passwd;
51 uid_t pw_uid;
52 gid_t pw_gid;
53 char *pw_age;
54 char *pw_comment;
55 char *pw_gecos;
56 char *pw_dir;
57 char *pw_shell;
58 };
59
60 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
61 struct comment {
62 char *c_dept;
63 char *c_name;
64 char *c_acct;
65 char *c_bin;
66 };
67 #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
68
69 #if defined(__STDC__)
70
71 extern struct passwd *getpwuid(uid_t); /* MT-unsafe */
72 extern struct passwd *getpwnam(const char *); /* MT-unsafe */
73
74 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
75 extern struct passwd *getpwent_r(struct passwd *, char *, int);
76 extern struct passwd *fgetpwent_r(FILE *, struct passwd *, char *, int);
77 extern struct passwd *fgetpwent(FILE *); /* MT-unsafe */
78 extern int putpwent(const struct passwd *, FILE *);
79 #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
80
81 #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \
82 defined(__EXTENSIONS__)
83 extern void endpwent(void);
84 extern struct passwd *getpwent(void); /* MT-unsafe */
85 extern void setpwent(void);
86 #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) ... */
87
88 #else /* (__STDC__) */
89
90 extern struct passwd *getpwuid(); /* MT-unsafe */
91 extern struct passwd *getpwnam(); /* MT-unsafe */
92
93 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
94 extern struct passwd *getpwent_r();
95 extern struct passwd *fgetpwent_r();
96
97 extern struct passwd *fgetpwent(); /* MT-unsafe */
98 extern int putpwent();
99 #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
100
101 #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \
102 defined(__EXTENSIONS__)
103 extern void endpwent();
104 extern struct passwd *getpwent(); /* MT-unsafe */
105 extern void setpwent();
106 #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) ... */
107
108 #endif /* (__STDC__) */
109
110 /*
111 * getpwuid_r() & getpwnam_r() prototypes are defined here.
112 */
113
114 /*
115 * Previous releases of Solaris, starting at 2.3, provided definitions of
116 * various functions as specified in POSIX.1c, Draft 6. For some of these
117 * functions, the final POSIX 1003.1c standard had a different number of
118 * arguments and return values.
119 *
120 * The following segment of this header provides support for the standard
121 * interfaces while supporting applications written under earlier
122 * releases. The application defines appropriate values of the feature
123 * test macros _POSIX_C_SOURCE and _POSIX_PTHREAD_SEMANTICS to indicate
124 * whether it was written to expect the Draft 6 or standard versions of
125 * these interfaces, before including this header. This header then
126 * provides a mapping from the source version of the interface to an
127 * appropriate binary interface. Such mappings permit an application
128 * to be built from libraries and objects which have mixed expectations
129 * of the definitions of these functions.
130 *
131 * For applications using the Draft 6 definitions, the binary symbol is the
132 * same as the source symbol, and no explicit mapping is needed. For the
133 * standard interface, the function func() is mapped to the binary symbol
134 * _posix_func(). The preferred mechanism for the remapping is a compiler
135 * #pragma. If the compiler does not provide such a #pragma, the header file
136 * defines a static function func() which calls the _posix_func() version;
137 * this has to be done instead of #define since POSIX specifies that an
138 * application can #undef the symbol and still be bound to the correct
139 * implementation. Unfortunately, the statics confuse lint so we fallback to
140 * #define in that case.
141 *
142 * NOTE: Support for the Draft 6 definitions is provided for compatibility
143 * only. New applications/libraries should use the standard definitions.
144 */
145
146 #if !defined(__XOPEN_OR_POSIX) || (_POSIX_C_SOURCE - 0 >= 199506L) || \
147 defined(_POSIX_PTHREAD_SEMANTICS) || defined(__EXTENSIONS__)
148
149 #if defined(__STDC__)
150
151 #if (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_POSIX_PTHREAD_SEMANTICS)
152
153 #ifdef __PRAGMA_REDEFINE_EXTNAME
154 #pragma redefine_extname getpwuid_r __posix_getpwuid_r
155 #pragma redefine_extname getpwnam_r __posix_getpwnam_r
156 extern int getpwuid_r(uid_t, struct passwd *, char *, int, struct passwd **);
157 extern int getpwnam_r(const char *, struct passwd *, char *,
158 int, struct passwd **);
159 #else /* __PRAGMA_REDEFINE_EXTNAME */
160
161 extern int __posix_getpwuid_r(uid_t, struct passwd *, char *, size_t,
162 struct passwd **);
163 extern int __posix_getpwnam_r(const char *, struct passwd *, char *,
164 size_t, struct passwd **);
165
166 #ifdef __lint
167
168 #define getpwuid_r __posix_getpwuid_r
169 #define getpwnam_r __posix_getpwnam_r
170
176 {
177 return (__posix_getpwuid_r(__uid, __pwd, __buf, __len, __res));
178 }
179 static int
180 getpwnam_r(const char *__cb, struct passwd *__pwd, char *__buf, int __len,
181 struct passwd **__res)
182 {
183 return (__posix_getpwnam_r(__cb, __pwd, __buf, __len, __res));
184 }
185
186 #endif /* !__lint */
187 #endif /* __PRAGMA_REDEFINE_EXTNAME */
188
189 #else /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
190
191 extern struct passwd *getpwuid_r(uid_t, struct passwd *, char *, int);
192 extern struct passwd *getpwnam_r(const char *, struct passwd *, char *, int);
193
194 #endif /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
195
196 #else /* __STDC__ */
197
198 #if (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_POSIX_PTHREAD_SEMANTICS)
199
200 #ifdef __PRAGMA_REDEFINE_EXTNAME
201 #pragma redefine_extname getpwuid_r __posix_getpwuid_r
202 #pragma redefine_extname getpwnam_r __posix_getpwnam_r
203 extern int getpwuid_r();
204 extern int getpwnam_r();
205 #else /* __PRAGMA_REDEFINE_EXTNAME */
206
207 extern int __posix_getpwuid_r();
208 extern int __posix_getpwnam_r();
209
210 #ifdef __lint
211
212 #define getpwuid_r __posix_getpwuid_r
213 #define getpwnam_r __posix_getpwnam_r
214
215 #else /* !__lint */
216
217 static int
218 getpwuid_r(__uid, __pwd, __buf, __len, __res)
219 uid_t __uid;
220 struct passwd *__pwd;
221 char *__buf;
222 int __len;
223 struct passwd **__res;
224 {
225 return (__posix_getpwuid_r(__uid, __pwd, __buf, __len, __res));
226 }
227 static int
228 getpwnam_r(__cb, __pwd, __buf, __len, __res)
229 char *__cb;
230 struct passwd *__pwd;
231 char *__buf;
232 int __len;
233 struct passwd **__res;
234 {
235 return (__posix_getpwnam_r(__cb, __pwd, __buf, __len, __res));
236 }
237
238 #endif /* !__lint */
239 #endif /* __PRAGMA_REDEFINE_EXTNAME */
240
241 #else /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
242
243 extern struct passwd *getpwuid_r();
244 extern struct passwd *getpwnam_r();
245
246 #endif /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
247
248 #endif /* __STDC__ */
249
250 #endif /* !defined(__XOPEN_OR_POSIX) || (_POSIX_C_SOURCE - 0 >= 199506L)... */
251
252 #ifdef __cplusplus
253 }
254 #endif
255
256 #endif /* _PWD_H */
|
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /* Copyright (c) 1988 AT&T */
23 /* All Rights Reserved */
24
25
26 /*
27 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
28 *
29 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
30 * Use is subject to license terms.
31 */
32
33 #ifndef _PWD_H
34 #define _PWD_H
35
36 #include <sys/feature_tests.h>
37
38 #include <sys/types.h>
39
40 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
41 #include <stdio.h>
42 #endif
43
44 #ifdef __cplusplus
45 extern "C" {
46 #endif
47
48 struct passwd {
49 char *pw_name;
50 char *pw_passwd;
51 uid_t pw_uid;
52 gid_t pw_gid;
53 char *pw_age;
54 char *pw_comment;
55 char *pw_gecos;
56 char *pw_dir;
57 char *pw_shell;
58 };
59
60 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
61 struct comment {
62 char *c_dept;
63 char *c_name;
64 char *c_acct;
65 char *c_bin;
66 };
67 #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
68
69 extern struct passwd *getpwuid(uid_t); /* MT-unsafe */
70 extern struct passwd *getpwnam(const char *); /* MT-unsafe */
71
72 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
73 extern struct passwd *getpwent_r(struct passwd *, char *, int);
74 extern struct passwd *fgetpwent_r(FILE *, struct passwd *, char *, int);
75 extern struct passwd *fgetpwent(FILE *); /* MT-unsafe */
76 extern int putpwent(const struct passwd *, FILE *);
77 #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
78
79 #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \
80 defined(__EXTENSIONS__)
81 extern void endpwent(void);
82 extern struct passwd *getpwent(void); /* MT-unsafe */
83 extern void setpwent(void);
84 #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) ... */
85
86 /*
87 * getpwuid_r() & getpwnam_r() prototypes are defined here.
88 */
89
90 /*
91 * Previous releases of Solaris, starting at 2.3, provided definitions of
92 * various functions as specified in POSIX.1c, Draft 6. For some of these
93 * functions, the final POSIX 1003.1c standard had a different number of
94 * arguments and return values.
95 *
96 * The following segment of this header provides support for the standard
97 * interfaces while supporting applications written under earlier
98 * releases. The application defines appropriate values of the feature
99 * test macros _POSIX_C_SOURCE and _POSIX_PTHREAD_SEMANTICS to indicate
100 * whether it was written to expect the Draft 6 or standard versions of
101 * these interfaces, before including this header. This header then
102 * provides a mapping from the source version of the interface to an
103 * appropriate binary interface. Such mappings permit an application
104 * to be built from libraries and objects which have mixed expectations
105 * of the definitions of these functions.
106 *
107 * For applications using the Draft 6 definitions, the binary symbol is the
108 * same as the source symbol, and no explicit mapping is needed. For the
109 * standard interface, the function func() is mapped to the binary symbol
110 * _posix_func(). The preferred mechanism for the remapping is a compiler
111 * #pragma. If the compiler does not provide such a #pragma, the header file
112 * defines a static function func() which calls the _posix_func() version;
113 * this has to be done instead of #define since POSIX specifies that an
114 * application can #undef the symbol and still be bound to the correct
115 * implementation. Unfortunately, the statics confuse lint so we fallback to
116 * #define in that case.
117 *
118 * NOTE: Support for the Draft 6 definitions is provided for compatibility
119 * only. New applications/libraries should use the standard definitions.
120 */
121
122 #if !defined(__XOPEN_OR_POSIX) || (_POSIX_C_SOURCE - 0 >= 199506L) || \
123 defined(_POSIX_PTHREAD_SEMANTICS) || defined(__EXTENSIONS__)
124
125 #if (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_POSIX_PTHREAD_SEMANTICS)
126
127 #ifdef __PRAGMA_REDEFINE_EXTNAME
128 #pragma redefine_extname getpwuid_r __posix_getpwuid_r
129 #pragma redefine_extname getpwnam_r __posix_getpwnam_r
130 extern int getpwuid_r(uid_t, struct passwd *, char *, int, struct passwd **);
131 extern int getpwnam_r(const char *, struct passwd *, char *,
132 int, struct passwd **);
133 #else /* __PRAGMA_REDEFINE_EXTNAME */
134
135 extern int __posix_getpwuid_r(uid_t, struct passwd *, char *, size_t,
136 struct passwd **);
137 extern int __posix_getpwnam_r(const char *, struct passwd *, char *,
138 size_t, struct passwd **);
139
140 #ifdef __lint
141
142 #define getpwuid_r __posix_getpwuid_r
143 #define getpwnam_r __posix_getpwnam_r
144
150 {
151 return (__posix_getpwuid_r(__uid, __pwd, __buf, __len, __res));
152 }
153 static int
154 getpwnam_r(const char *__cb, struct passwd *__pwd, char *__buf, int __len,
155 struct passwd **__res)
156 {
157 return (__posix_getpwnam_r(__cb, __pwd, __buf, __len, __res));
158 }
159
160 #endif /* !__lint */
161 #endif /* __PRAGMA_REDEFINE_EXTNAME */
162
163 #else /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
164
165 extern struct passwd *getpwuid_r(uid_t, struct passwd *, char *, int);
166 extern struct passwd *getpwnam_r(const char *, struct passwd *, char *, int);
167
168 #endif /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
169
170 #endif /* !defined(__XOPEN_OR_POSIX) || (_POSIX_C_SOURCE - 0 >= 199506L)... */
171
172 #ifdef __cplusplus
173 }
174 #endif
175
176 #endif /* _PWD_H */
|