diff options
| author | Sam Varshavchik | 2018-09-27 20:35:15 -0400 |
|---|---|---|
| committer | Sam Varshavchik | 2018-09-27 20:35:15 -0400 |
| commit | 2e72057aef651870ffc881781de129861d4a77e4 (patch) | |
| tree | 466c82bd79e7d313ea1662635f5624d94e5c2ba0 /imap/fetch.c | |
| parent | a93bf23f84513a7fee6c648266de43dc0f01ad87 (diff) | |
| download | courier-libs-2e72057aef651870ffc881781de129861d4a77e4.tar.bz2 | |
courier-imap: use untagged OK message to send unicode alerts.
Diffstat (limited to 'imap/fetch.c')
| -rw-r--r-- | imap/fetch.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/imap/fetch.c b/imap/fetch.c index c3998d9..94685c1 100644 --- a/imap/fetch.c +++ b/imap/fetch.c @@ -249,7 +249,7 @@ int do_fetch(unsigned long n, int byuid, void *p) struct rfc2045 *rfc2045p; int seen; int open_err; - const char *cannot_open_because=""; + int unicode_err=0; fp=NULL; open_err=0; @@ -284,13 +284,8 @@ int do_fetch(unsigned long n, int byuid, void *p) seen=1; if (rc < 0) { - open_err=1; - cannot_open_because= - " because it is a Unicode message and your" - " E-mail reader did not enable Unicode support." - " Please use an E-mail reader that supports" - " IMAP with UTF-8 (see" - " https://tools.ietf.org/html/rfc6855.html)"; + rc=0; + unicode_err=1; } if ((fi=fi->next) != 0) writes(" "); } @@ -300,11 +295,20 @@ int do_fetch(unsigned long n, int byuid, void *p) { writes("* NO [ALERT] Cannot open message "); writen(n); - writes(cannot_open_because); writes("\r\n"); return (0); } + if (unicode_err) + { + writes("* OK [ALERT] Cannot open message "); + writen(n); + writes(" because it is a Unicode message and your" + " E-mail reader did not enable Unicode support." + " Please use an E-mail reader that supports" + " IMAP with UTF-8 (see" + " https://tools.ietf.org/html/rfc6855.html)\r\n"); + } #if SMAP if (!smapflag) |