Diffstat (limited to 'library/backend/vcc_yacc.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | library/backend/vcc_yacc.cpp | 139 |
1 files changed, 79 insertions, 60 deletions
diff --git a/library/backend/vcc_yacc.cpp b/library/backend/vcc_yacc.cpp index b2b0c14..5649522 100644 --- a/library/backend/vcc_yacc.cpp +++ b/library/backend/vcc_yacc.cpp @@ -160,3 +160,3 @@ DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. /*#else
*/ -#include <qtopia/private/vobject_p.h> +#include "vobject_p.h"
/*#endif
*/ @@ -745,3 +745,3 @@ static char* lexGet1Value() { lexClearToken();
- while (c != EOF && c != ';') {
+ while (c != EOF && (c != ';' || !fieldedProp)) {
if (c == '\\' ) {
@@ -750,7 +750,13 @@ static char* lexGet1Value() { a = lexLookahead();
- if ( a != ';' ) {
- lexAppendc('\\');
- } else {
+ if ( a == ';' ) {
lexAppendc( ';' );
lexSkipLookahead();
+ } else if ( a == '\n' ) {
+ lexAppendc( '\n' );
+ lexSkipLookahead();
+ } else if ( a == '\\' ) {
+ lexAppendc( '\\' );
+ lexSkipLookahead();
+ } else {
+ lexAppendc('\\');
}
@@ -952,57 +958,68 @@ static int match_begin_end_name(int end) { static char* lexGetQuotedPrintable()
- {
- int cur;
-
+{
+ int c;
+ lexSkipWhite();
+ c = lexLookahead();
lexClearToken();
- do {
- cur = lexGetc();
- switch (cur) {
- case '=': {
- int c = 0;
- int next[2];
- int i;
- for (i = 0; i < 2; i++) {
- next[i] = lexGetc();
- if (next[i] >= '0' && next[i] <= '9')
- c = c * 16 + next[i] - '0';
- else if (next[i] >= 'A' && next[i] <= 'F')
- c = c * 16 + next[i] - 'A' + 10;
- else
- break;
- }
- if (i == 0) {
- /* single '=' follow by LINESEP is continuation sign? */
- if (next[0] == '\n') {
- ++mime_lineNum;
- }
- else {
- lexPushLookaheadc('=');
- goto EndString;
- }
- }
- else if (i == 1) {
- lexPushLookaheadc(next[1]);
- lexPushLookaheadc(next[0]);
- lexAppendc('=');
- } else {
- lexAppendc(c);
- }
- break;
- } /* '=' */
- case '\n': {
- lexPushLookaheadc('\n');
- goto EndString;
- }
- case (int)EOF:
- break;
- default:
- lexAppendc(cur);
- break;
- } /* switch */
- } while (cur != (int)EOF);
-EndString:
+ while (c != EOF && c != ';') {
+ if (c == '\n') {
+ // break, leave '\n' on remaining chars.
+ break;
+ } else if (c == '=') {
+ int cur = 0;
+ int next;
+
+ lexSkipLookahead(); // skip '='
+ next = lexLookahead();
+
+ if (next == '\n') {
+ // skip and only skip the \n
+ lexSkipLookahead();
+ c = lexLookahead();
+ ++mime_lineNum; // aid in error reporting
+ continue;
+ } else if (next >= '0' && next <= '9') {
+ cur = next - '0';
+ } else if (next >= 'A' && next <= 'F') {
+ cur = next - 'A' + 10;
+ } else {
+ // we have been sent buggy stuff. doesn't matter
+ // what we do so long as we keep going.
+ // should probably spit an error here
+ lexSkipLookahead();
+ c = lexLookahead();
+ continue;
+ }
+
+ lexSkipLookahead(); // skip A-Z0-9
+ next = lexLookahead();
+
+ cur = cur * 16;
+ // this time really just expecting 0-9A-F
+ if (next >= '0' && next <= '9') {
+ cur += next - '0';
+ } else if (next >= 'A' && next <= 'F') {
+ cur += next - 'A' + 10;
+ } else {
+ // we have been sent buggy stuff. doesn't matter
+ // what we do so long as we keep going.
+ // should probably spit an error here
+ lexSkipLookahead();
+ c = lexLookahead();
+ continue;
+ }
+
+ // got a valid escaped =. append it.
+ lexSkipLookahead(); // skip second 0-9A-F
+ lexAppendc(cur);
+ } else {
+ lexSkipLookahead(); // skip whatever we just read.
+ lexAppendc(c); // and append it.
+ }
+ c = lexLookahead();
+ }
lexAppendc(0);
- return lexStr();
- } /* LexQuotedPrintable */
+ return c==EOF?0:lexStr();
+}
@@ -1013,3 +1030,3 @@ static int yylex() { int c = lexGetc();
- if (c == ';') {
+ if (c == ';' && fieldedProp) {
DBG_(("db: SEMICOLON\n"));
@@ -1067,2 +1084,3 @@ static int yylex() { /* ignoring linesep immediately after colon. */
+ /* I don't see this in the spec, and it breaks null values -- WA
c = lexLookahead();
@@ -1073,2 +1091,3 @@ static int yylex() { }
+ */
DBG_(("db: COLON\n"));
@@ -1219,3 +1238,3 @@ void mime_error_(char *s) -#line 1221 "y.tab.c" +#line 1240 "y.tab.c" #define YYABORT goto yyabort @@ -1519,3 +1538,3 @@ case 45: break; -#line 1521 "y.tab.c" +#line 1540 "y.tab.c" } |