diff options
Diffstat (limited to 'commit.c')
| -rw-r--r-- | commit.c | 21 |
1 files changed, 17 insertions, 4 deletions
@@ -447,7 +447,7 @@ static int add_rfc2047(char *buf, const char *line, int len) memcpy(bp, q_utf8, sizeof(q_utf8)-1); bp += sizeof(q_utf8)-1; for (i = 0; i < len; i++) { - unsigned ch = line[i]; + unsigned ch = line[i] & 0xFF; if (is_rfc2047_special(ch)) { sprintf(bp, "=%02X", ch); bp += 3; @@ -571,10 +571,23 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit * to say this is not a 7-bit ASCII. */ if (fmt == CMIT_FMT_EMAIL && !after_subject) { - int i; - for (i = 0; !plain_non_ascii && msg[i] && i < len; i++) - if (msg[i] & 0x80) + int i, ch, in_body; + + for (in_body = i = 0; (ch = msg[i]) && i < len; i++) { + if (!in_body) { + /* author could be non 7-bit ASCII but + * the log may so; skip over the + * header part first. + */ + if (ch == '\n' && + i + 1 < len && msg[i+1] == '\n') + in_body = 1; + } + else if (ch & 0x80) { plain_non_ascii = 1; + break; + } + } } for (;;) { |