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| author | Francesco Potortì <pot@gnu.org> | 2006-05-23 10:44:39 +0000 |
|---|---|---|
| committer | Francesco Potortì <pot@gnu.org> | 2006-05-23 10:44:39 +0000 |
| commit | 81264b3846c31bd987a7788fa656dd76345cc8e7 (patch) | |
| tree | bc1bc08bc7fee9e68caef1d5844098bac1d8014d /lib-src/pop.c | |
| parent | 8a6d5da7cc56803406d391456105c6a37e1e0671 (diff) | |
| download | emacs-81264b3846c31bd987a7788fa656dd76345cc8e7.tar.gz | |
(pop_open, socket_connection, KPOP_SERVICE): Added
comments explaining why the "kpop" service is never used.
Diffstat (limited to 'lib-src/pop.c')
| -rw-r--r-- | lib-src/pop.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib-src/pop.c b/lib-src/pop.c index 7d6bcc5cdc9..5dcbf2d2483 100644 --- a/lib-src/pop.c +++ b/lib-src/pop.c @@ -135,7 +135,7 @@ static char *find_crlf __P((char *, int)); #define KPOP_PORT 1109 #define POP_SERVICE "pop3" /* we don't want the POP2 port! */ #ifdef KERBEROS -#define KPOP_SERVICE "kpop" +#define KPOP_SERVICE "kpop" /* never used: look for 20060515 to see why */ #endif char pop_error[ERROR_MAX]; @@ -264,10 +264,11 @@ pop_open (host, username, password, flags) return (0); } } - if (password) + if (password) /* always true, detected 20060515 */ flags |= POP_NO_KERBEROS; else - password = username; + password = username; /* dead code, detected 20060515 */ + /** "kpop" service is never used: look for 20060515 to see why **/ sock = socket_connection (host, flags); if (sock == -1) @@ -1047,6 +1048,7 @@ socket_connection (host, flags) bzero ((char *) &addr, sizeof (addr)); addr.sin_family = AF_INET; + /** "kpop" service is never used: look for 20060515 to see why **/ #ifdef KERBEROS service = (flags & POP_NO_KERBEROS) ? POP_SERVICE : KPOP_SERVICE; #else @@ -1073,6 +1075,7 @@ socket_connection (host, flags) } else { + /** "kpop" service is never used: look for 20060515 to see why **/ #ifdef KERBEROS addr.sin_port = htons ((flags & POP_NO_KERBEROS) ? POP_PORT : KPOP_PORT); |