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authorColin Watson <cjwatson@debian.org>2014-02-09 16:09:58 +0000
committerColin Watson <cjwatson@debian.org>2014-02-10 02:40:16 +0000
commitb63620615d5c8af09e350608233f69191ad6c275 (patch)
tree6123216785c35d73925aaec0d3c2e3f366edc2b9 /misc.h
parentefe70e315cfcc70e765ebd070e83528a6be6c125 (diff)
Allow harmless group-writability
Allow secure files (~/.ssh/config, ~/.ssh/authorized_keys, etc.) to be group-writable, provided that the group in question contains only the file's owner. Rejected upstream for IMO incorrect reasons (e.g. a misunderstanding about the contents of gr->gr_mem). Given that per-user groups and umask 002 are the default setup in Debian (for good reasons - this makes operating in setgid directories with other groups much easier), we need to permit this by default. Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1060 Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=314347 Last-Update: 2013-09-14 Patch-Name: user-group-modes.patch
Diffstat (limited to 'misc.h')
-rw-r--r--misc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/misc.h b/misc.h
index d4df619cd..ceb173bda 100644
--- a/misc.h
+++ b/misc.h
@@ -106,4 +106,6 @@ char *read_passphrase(const char *, int);
106int ask_permission(const char *, ...) __attribute__((format(printf, 1, 2))); 106int ask_permission(const char *, ...) __attribute__((format(printf, 1, 2)));
107int read_keyfile_line(FILE *, const char *, char *, size_t, u_long *); 107int read_keyfile_line(FILE *, const char *, char *, size_t, u_long *);
108 108
109int secure_permissions(struct stat *st, uid_t uid);
110
109#endif /* _MISC_H */ 111#endif /* _MISC_H */