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authorColin Watson <cjwatson@debian.org>2014-02-09 16:09:58 +0000
committerColin Watson <cjwatson@debian.org>2016-03-21 12:06:15 +0000
commitbf0d87583a842b9e8aaf2a9cd9dbc3e976df2af4 (patch)
tree9928e236b802580595a7abb0b2f2b0d2fab1b75c /misc.h
parent2b2c5ff34efa305e141130466260ca97f3a429ff (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 374c33ce1..89e1f75d3 100644
--- a/misc.h
+++ b/misc.h
@@ -135,4 +135,6 @@ char *read_passphrase(const char *, int);
135int ask_permission(const char *, ...) __attribute__((format(printf, 1, 2))); 135int ask_permission(const char *, ...) __attribute__((format(printf, 1, 2)));
136int read_keyfile_line(FILE *, const char *, char *, size_t, u_long *); 136int read_keyfile_line(FILE *, const char *, char *, size_t, u_long *);
137 137
138int secure_permissions(struct stat *st, uid_t uid);
139
138#endif /* _MISC_H */ 140#endif /* _MISC_H */