Mercurial > trustbridge
annotate cinst/nssstore_linux.c @ 641:a7c3ab273d41 trustbridge-refactor
Some code cleanup.
author | Raimund Renkert <rrenkert@intevation.de> |
---|---|
date | Tue, 24 Jun 2014 17:40:40 +0200 |
parents | 214bf504c54f |
children | e41a2537b84d |
rev | line source |
---|---|
404 | 1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik |
2 * Software engineering by Intevation GmbH | |
3 * | |
4 * This file is Free Software under the GNU GPL (v>=2) | |
5 * and comes with ABSOLUTELY NO WARRANTY! | |
6 * See LICENSE.txt for details. | |
7 */ | |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
8 #ifndef WIN32 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
9 |
321
824ef90a6721
Move is_elevated into common/util.c file for better reuse
Andre Heinecke <aheinecke@intevation.de>
parents:
305
diff
changeset
|
10 /* @file |
824ef90a6721
Move is_elevated into common/util.c file for better reuse
Andre Heinecke <aheinecke@intevation.de>
parents:
305
diff
changeset
|
11 @brief Linux implementation of nssstore process control. |
824ef90a6721
Move is_elevated into common/util.c file for better reuse
Andre Heinecke <aheinecke@intevation.de>
parents:
305
diff
changeset
|
12 */ |
824ef90a6721
Move is_elevated into common/util.c file for better reuse
Andre Heinecke <aheinecke@intevation.de>
parents:
305
diff
changeset
|
13 |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
14 #include <stdbool.h> |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
15 #include <stdio.h> |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
16 #include <unistd.h> |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
17 #include <sys/types.h> |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
18 #include <sys/wait.h> |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
19 #include <string.h> |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
20 #include <stdlib.h> |
383
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
21 #include <limits.h> |
439
c88090a15ae4
Fix cinstprocesstest for new arguments. Handle errno on write errors
Andre Heinecke <aheinecke@intevation.de>
parents:
404
diff
changeset
|
22 #include <errno.h> |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
23 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
24 #include "nssstore.h" |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
25 #include "logging.h" |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
26 #include "strhelp.h" |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
27 |
383
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
28 #define NSS_PROCESS_NAME "mozilla" |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
29 |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
30 /**@brief get the current path of the executable |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
31 * |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
32 * Looks up the current executables directory. The caller |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
33 * has to free the return value. |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
34 * |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
35 * The returned value includes the last / |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
36 * |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
37 * @returns the absolute directory of the currently executed executable or NULL |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
38 */ |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
39 char * |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
40 get_exe_dir() |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
41 { |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
42 char *retval = NULL, |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
43 *p = NULL, |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
44 buf[PATH_MAX]; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
45 ssize_t ret; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
46 size_t path_len = 0; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
47 |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
48 ret = readlink ("/proc/self/exe", buf, PATH_MAX); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
49 if (ret <= 0) |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
50 { |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
51 ERRORPRINTF ("readlink failed\n"); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
52 return NULL; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
53 } |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
54 |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
55 buf[ret] = '\0'; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
56 |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
57 /* cut off the filename */ |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
58 p = strrchr (buf, '/'); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
59 if (p == NULL) |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
60 { |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
61 ERRORPRINTF ("No filename found.\n"); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
62 return NULL; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
63 } |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
64 *(p + 1) = '\0'; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
65 |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
66 path_len = strlen (buf); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
67 retval = xmalloc (path_len + 1); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
68 strncpy (retval, buf, path_len); |
476
e8d761c2d2d1
Make sure that retval is terminated
Andre Heinecke <aheinecke@intevation.de>
parents:
439
diff
changeset
|
69 retval[path_len] = '\0'; |
383
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
70 |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
71 return retval; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
72 } |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
73 |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
74 /**@brief Start the process to install / remove |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
75 * |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
76 * This forks the process and executes the NSS installation |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
77 * process. It also writes the Instructions to that process. |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
78 * |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
79 * @param [in] to_install strv of DER encoded certificates to be added. |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
80 * @param [in] to_remove strv of DER encoded certificates to be remvoed. |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
81 * @param [in] uid_t uid of the user to install certificates for. |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
82 * @param [in] gid_t the gid of the user to install certificates for. |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
83 * @param [in] homedir the homedir of the user. |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
84 * |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
85 * @returns childs pid on success. -1 on failure |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
86 */ |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
87 static int |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
88 start_procces_for_user (char **to_install, char **to_remove, |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
89 uid_t uid, gid_t gid, char *homedir) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
90 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
91 int pipe_fd[2]; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
92 pid_t pid = 0; |
383
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
93 char *argv[2] = {NULL, NULL}, |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
94 *envp[2] = {NULL, NULL}, |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
95 *inst_dir = NULL; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
96 size_t homedir_len = 0, |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
97 exe_path_len = 0; |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
98 int ret = -1, |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
99 i = 0; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
100 FILE *stream = NULL; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
101 bool success = false; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
102 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
103 if (homedir == NULL) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
104 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
105 ERRORPRINTF ("Invalid call to start_process_for_user\n"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
106 return -1; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
107 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
108 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
109 homedir_len = strlen (homedir); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
110 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
111 /* Allocate space for HOME=homedir\0 */ |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
112 envp[0] = xmalloc (homedir_len + 6); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
113 envp[1] = NULL; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
114 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
115 ret = snprintf (envp[0], homedir_len + 6, "HOME=%s", homedir); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
116 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
117 if (ret < 0 || (size_t) ret != homedir_len + 5) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
118 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
119 ERRORPRINTF ("Error setting home env variable.\n"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
120 xfree (envp[0]); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
121 return -1; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
122 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
123 |
383
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
124 /* Set up the file name of the installer process */ |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
125 inst_dir = get_exe_dir(); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
126 if (inst_dir == NULL) |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
127 { |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
128 ERRORPRINTF ("Failed to find installation directory.\n"); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
129 xfree (envp[0]); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
130 return -1; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
131 } |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
132 |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
133 exe_path_len = strlen(inst_dir) + strlen(NSS_PROCESS_NAME); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
134 argv[0] = xmalloc (exe_path_len + 1); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
135 |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
136 ret = snprintf(argv[0], exe_path_len + 1, "%s%s", inst_dir, NSS_PROCESS_NAME); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
137 if (ret < 0 || (size_t) ret != exe_path_len) |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
138 { |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
139 ERRORPRINTF ("Error setting executable variable.\n"); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
140 xfree (argv[0]); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
141 return -1; |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
142 } |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
143 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
144 if (pipe (pipe_fd)) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
145 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
146 ERRORPRINTF ("Failed to create pipe.\n"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
147 return -1; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
148 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
149 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
150 pid = fork(); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
151 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
152 if (pid == (pid_t) -1) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
153 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
154 ERRORPRINTF ("Failed to fork child.\n"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
155 return -1; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
156 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
157 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
158 if (pid == (pid_t) 0) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
159 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
160 /* Drop privileges */ |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
161 if (setuid (uid) || setgid (gid)) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
162 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
163 exit(-1); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
164 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
165 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
166 close (pipe_fd[1]); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
167 dup2 (pipe_fd[0], 0); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
168 close (pipe_fd[0]); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
169 /* TODO find path based on current executable */ |
383
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
170 execve (argv[0], argv, envp); |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
171 exit (127); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
172 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
173 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
174 close (pipe_fd[0]); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
175 stream = fdopen(pipe_fd[1], "w"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
176 if (stream == NULL) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
177 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
178 ERRORPRINTF ("Failed to open pipe for writing\n"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
179 goto done; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
180 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
181 |
384
638db75f0fdf
Ignore sigpipe if the child closed the channel or there is an error
Andre Heinecke <andre.heinecke@intevation.de>
parents:
383
diff
changeset
|
182 /* The NSS installer may exit on error before we are done |
638db75f0fdf
Ignore sigpipe if the child closed the channel or there is an error
Andre Heinecke <andre.heinecke@intevation.de>
parents:
383
diff
changeset
|
183 * telling it what to do. We want to handle that rather |
638db75f0fdf
Ignore sigpipe if the child closed the channel or there is an error
Andre Heinecke <andre.heinecke@intevation.de>
parents:
383
diff
changeset
|
184 * then die unexpectedly. */ |
638db75f0fdf
Ignore sigpipe if the child closed the channel or there is an error
Andre Heinecke <andre.heinecke@intevation.de>
parents:
383
diff
changeset
|
185 signal(SIGPIPE, SIG_IGN); |
638db75f0fdf
Ignore sigpipe if the child closed the channel or there is an error
Andre Heinecke <andre.heinecke@intevation.de>
parents:
383
diff
changeset
|
186 |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
187 /* Send the instructions */ |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
188 for (i = 0; to_install && to_install[i]; i++) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
189 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
190 if (fprintf (stream, "I:%s\n", to_install[i]) <= 3) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
191 { |
478
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
192 int err = errno; |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
193 ERRORPRINTF ("Write failed: %s \n", strerror(err)); |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
194 if (err == 32) |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
195 { |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
196 /* Broken pipe is expected if there are no NSS stores |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
197 to be found the process just exits. That's ok */ |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
198 success = true; |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
199 } |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
200 goto done; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
201 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
202 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
203 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
204 for (i = 0; to_remove && to_remove[i]; i++) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
205 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
206 if (fprintf (stream, "R:%s\n", to_remove[i]) <= 3) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
207 { |
478
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
208 int err = errno; |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
209 ERRORPRINTF ("Write failed: %s \n", strerror(err)); |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
210 if (err == 32) |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
211 { |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
212 /* Broken pipe is expected if there are no NSS stores |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
213 to be found the process just exits. That's ok */ |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
214 success = true; |
214bf504c54f
Handle broken pipe as it is expected behavior
Andre Heinecke <aheinecke@intevation.de>
parents:
476
diff
changeset
|
215 } |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
216 goto done; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
217 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
218 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
219 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
220 success = true; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
221 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
222 done: |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
223 if (stream) { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
224 fclose (stream); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
225 } |
383
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
226 xfree (argv[0]); |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
227 xfree (envp[0]); |
383
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
228 close (pipe_fd[0]); |
5eb7ee4ee819
Look up executable name based on /proc/self/exe
Andre Heinecke <andre.heinecke@intevation.de>
parents:
321
diff
changeset
|
229 close (pipe_fd[1]); |
302
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
230 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
231 if (success) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
232 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
233 return pid; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
234 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
235 return -1; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
236 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
237 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
238 int |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
239 write_stores_nss (char **to_install, char **to_remove) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
240 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
241 uid_t my_uid = getuid(); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
242 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
243 if (my_uid != 0) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
244 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
245 /* Running as a user */ |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
246 char *homedir = getenv ("HOME"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
247 pid_t childprocess = -1; /* Only one child for single user installation */ |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
248 int status = -1; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
249 if (!homedir) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
250 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
251 ERRORPRINTF ("Failed to find home directory\n"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
252 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
253 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
254 childprocess = start_procces_for_user (to_install, to_remove, |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
255 my_uid, getgid(), homedir); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
256 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
257 if (childprocess == -1) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
258 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
259 ERRORPRINTF ("Failed to start childprocess!\n"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
260 return -1; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
261 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
262 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
263 childprocess = waitpid (childprocess, &status, 0); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
264 if (childprocess == -1 || !WIFEXITED(status)) |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
265 { |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
266 ERRORPRINTF ("Waitpid failed.\n"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
267 return -1; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
268 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
269 |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
270 return 0; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
271 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
272 printf ("Installation as root is not yet implemented\n"); |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
273 /* TODO root parse /etc/passwd for users with a home directory */ |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
274 return 0; |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
275 } |
fac7e1b0e558
Add nss store calling function and use it in cinst
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff
changeset
|
276 #endif |