1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
$NetBSD: patch-ar,v 1.3 2000/02/23 06:48:56 mycroft Exp $
--- src/server.c.orig Thu Aug 6 20:46:38 1998
+++ src/server.c Wed Feb 23 01:18:51 2000
@@ -597,31 +597,34 @@
nothing. But for rsh, we need to do it now. */
parse_config (CVSroot_directory);
- path = xmalloc (strlen (CVSroot_directory)
- + sizeof (CVSROOTADM)
- + sizeof (CVSROOTADM_HISTORY)
- + 10);
- (void) sprintf (path, "%s/%s", CVSroot_directory, CVSROOTADM);
- if (!isaccessible (path, R_OK | X_OK))
- {
- save_errno = errno;
- pending_error_text = malloc (80 + strlen (path));
- if (pending_error_text != NULL)
- sprintf (pending_error_text, "E Cannot access %s", path);
- pending_error = save_errno;
- }
- (void) strcat (path, "/");
- (void) strcat (path, CVSROOTADM_HISTORY);
- if (isfile (path) && !isaccessible (path, R_OK | W_OK))
- {
- save_errno = errno;
- pending_error_text = malloc (80 + strlen (path));
- if (pending_error_text != NULL)
- sprintf (pending_error_text, "E \
+ if (!nolock)
+ {
+ path = xmalloc (strlen (CVSroot_directory)
+ + sizeof (CVSROOTADM)
+ + sizeof (CVSROOTADM_HISTORY)
+ + 10);
+ (void) sprintf (path, "%s/%s", CVSroot_directory, CVSROOTADM);
+ if (!isaccessible (path, R_OK | X_OK))
+ {
+ save_errno = errno;
+ pending_error_text = malloc (80 + strlen (path));
+ if (pending_error_text != NULL)
+ sprintf (pending_error_text, "E Cannot access %s", path);
+ pending_error = save_errno;
+ }
+ (void) strcat (path, "/");
+ (void) strcat (path, CVSROOTADM_HISTORY);
+ if (isfile (path) && !isaccessible (path, R_OK | W_OK))
+ {
+ save_errno = errno;
+ pending_error_text = malloc (80 + strlen (path));
+ if (pending_error_text != NULL)
+ sprintf (pending_error_text, "E \
Sorry, you don't have read/write access to the history file %s", path);
- pending_error = save_errno;
+ pending_error = save_errno;
+ }
+ free (path);
}
- free (path);
#ifdef HAVE_PUTENV
env = malloc (strlen (CVSROOT_ENV) + strlen (CVSroot_directory) + 1 + 1);
@@ -1759,6 +1762,8 @@
{
case 'n':
noexec = 1;
+ case 'u':
+ nolock = 1;
break;
case 'q':
quiet = 1;
@@ -4663,19 +4668,23 @@
#endif /* HAVE_INITGROUPS */
#ifdef SETXID_SUPPORT
- /* honor the setgid bit iff set*/
+ /* Honor the setgid bit iff set. */
if (getgid() != getegid())
- {
setgid (getegid ());
- }
else
#else
- {
setgid (pw->pw_gid);
- }
#endif
- setuid (pw->pw_uid);
+#ifdef SETXID_SUPPORT
+ /* Honor the setuid bit iff set. */
+ if (getuid() != geteuid())
+ setuid (geteuid ());
+ else
+#else
+ setuid (pw->pw_uid);
+#endif
+
/* We don't want our umask to change file modes. The modes should
be set by the modes used in the repository, and by the umask of
the client. */
|
