cvs: php-src(PHP_5_0) /ext/mbstring/libmbfl/mbfl mbfilter.c

moriyoshi Wed Mar 23 18:22:55 2005 EDT Modified files: (Branch: PHP_5_0) /php-src/ext/mbstring/libmbfl/mbfl mbfilter.c Log: - MFH: fix bug #32311 (mb_encode_mimeheader() does not properly escape characters). http://cvs.php.net/diff.php/php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c?r1=1.2.2.3&r2=1.2.2.4&ty=u Index: php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c diff -u php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.2.2.3 php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.2.2.4 --- php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.2.2.3 Wed Feb 23 08:35:57 2005 +++ php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c Wed Mar 23 18:22:55 2005 @@ -1960,6 +1960,25 @@ static int mime_header_encoder_collector(int c, void *data) { + static int qp_table[256] = { + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x00 */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x00 */ + 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x20 */ + 0, 0, 0, 0, 0, 0, 0 ,0, 0, 0, 0, 0, 0, 1, 0, 1, /* 0x10 */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x40 */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, /* 0x50 */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x60 */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, /* 0x70 */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x80 */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x90 */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0xA0 */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0xB0 */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0xC0 */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0xD0 */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0xE0 */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 /* 0xF0 */ + }; + int n; struct mime_header_encoder_data *pe = (struct mime_header_encoder_data *)data; @@ -1969,7 +1988,7 @@ break; default: /* ASCII */ - if (c >= 0x21 && c < 0x7f) { /* ASCII exclude SPACE and CTLs */ + if (!qp_table[(c & 0xff)]) { /* ordinary characters */ mbfl_memory_device_output(c, &pe->tmpdev); pe->status1 = 1; } else if (pe->status1 == 0 && c == 0x20) { /* repeat SPACE */