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public: add new features to ParseFileSafe, such as disabling interpreting certain characters as separate tokens, or instead forcing them to be separate tokens

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This commit is contained in:
Alibek Omarov
2026-02-28 02:49:37 +05:00
parent 56255f6de0
commit 192ed942c4
5 changed files with 92 additions and 21 deletions
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30
public/crtlib.c
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@@ -666,14 +666,23 @@ interpert this character as single
*/
static int COM_IsSingleChar( unsigned int flags, char c )
{
if( c == '{' || c == '}' || c == '\'' || c == ',' )
return true;
if( !FBitSet( flags, PFILE_IGNOREBRACKET ) && ( c == ')' || c == '(' ))
return true;
if( FBitSet( flags, PFILE_HANDLECOLON ) && c == ':' )
switch( c )
{
case '}':
case '{':
return true;
case ',':
return !FBitSet( flags, PFILE_NO_COMMA_AS_TOKEN );
case '\'':
return !FBitSet( flags, PFILE_NO_SINGLE_QUOTE_AS_TOKEN );
case '(':
case ')':
return !FBitSet( flags, PFILE_NO_BRACKETS_AS_TOKEN );
case ':':
return FBitSet( flags, PFILE_COLON_AS_TOKEN );
case '\n':
return FBitSet( flags, PFILE_NEWLINE_AS_TOKEN );
}
return false;
}
@@ -707,6 +716,9 @@ char *COM_ParseFileSafe( char *data, char *token, const int size, unsigned int f
skipwhite:
while(( c = ((byte)*data)) <= ' ' )
{
if( FBitSet( flags, PFILE_NEWLINE_AS_TOKEN ) && c == '\n' )
break;
if( c == 0 )
{
if( plen ) *plen = overflow ? -1 : len;
@@ -716,7 +728,7 @@ skipwhite:
}
// skip // or #, if requested, comments
if(( c == '/' && data[1] == '/' ) || ( c == '#' && FBitSet( flags, PFILE_IGNOREHASHCMT )))
if(( c == '/' && data[1] == '/' ) || ( c == '#' && FBitSet( flags, PFILE_HASH_AS_COMMENT )))
{
while( *data && *data != '\n' )
data++;
@@ -724,7 +736,7 @@ skipwhite:
}
// handle quoted strings specially
if( c == '\"' )
if( c == '\"' && !FBitSet( flags, PFILE_NO_QUOTED_TOKENS ))
{
if( quoted )
*quoted = true;