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| author | Denys Vlasenko | 2011-11-18 22:25:35 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2011-11-18 22:25:35 +0100 |
| commit | 41fea01066539ed8e958c21591a5fe7155565ceb (patch) | |
| tree | a4531fe81eaa3b1231ef810589477fcb323ba25e | |
| parent | a0bef7cc276476e69e2496e728bf97b32d3b561d (diff) | |
| download | busybox-41fea01066539ed8e958c21591a5fe7155565ceb.zip busybox-41fea01066539ed8e958c21591a5fe7155565ceb.tar.gz | |
sendmail: stop doing -t unconditionally; makemime: generate 76 char base64 lines
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | mailutils/mail.c | 2 | ||||
| -rw-r--r-- | mailutils/sendmail.c | 22 |
2 files changed, 13 insertions, 11 deletions
diff --git a/mailutils/mail.c b/mailutils/mail.c index f5260d9..199f644 100644 --- a/mailutils/mail.c +++ b/mailutils/mail.c @@ -119,7 +119,7 @@ static char* FAST_FUNC parse_url(char *url, char **user, char **pass) void FAST_FUNC encode_base64(char *fname, const char *text, const char *eol) { enum { - SRC_BUF_SIZE = 45, /* This *MUST* be a multiple of 3 */ + SRC_BUF_SIZE = 57, /* This *MUST* be a multiple of 3 */ DST_BUF_SIZE = 4 * ((SRC_BUF_SIZE + 2) / 3), }; #define src_buf text diff --git a/mailutils/sendmail.c b/mailutils/sendmail.c index dbd4910..f96ca32 100644 --- a/mailutils/sendmail.c +++ b/mailutils/sendmail.c @@ -281,17 +281,19 @@ int sendmail_main(int argc UNUSED_PARAM, char **argv) // analyze headers // To: or Cc: headers add recipients - if (0 == strncasecmp("To:", s, 3) || 0 == strncasecmp("Bcc:" + 1, s, 3)) { - rcptto(sane_address(s+3)); - goto addheader; + if (opts & OPT_t) { + if (0 == strncasecmp("To:", s, 3) || 0 == strncasecmp("Bcc:" + 1, s, 3)) { + rcptto(sane_address(s+3)); + goto addheader; + } + // Bcc: header adds blind copy (hidden) recipient + if (0 == strncasecmp("Bcc:", s, 4)) { + rcptto(sane_address(s+4)); + free(s); + continue; // N.B. Bcc: vanishes from headers! + } } - // Bcc: header adds blind copy (hidden) recipient - if (0 == strncasecmp("Bcc:", s, 4)) { - rcptto(sane_address(s+4)); - free(s); - // N.B. Bcc: vanishes from headers! - } else - if (strchr(s, ':') || (list && skip_whitespace(s) != s)) { + if (strchr(s, ':') || (list && isspace(s))) { // other headers go verbatim // N.B. RFC2822 2.2.3 "Long Header Fields" allows for headers to occupy several lines. // Continuation is denoted by prefixing additional lines with whitespace(s). |