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winebuild: Check for illegal characters in entry point names.

This commit is contained in:
Alexandre Julliard 2006-12-04 12:23:58 +01:00
parent ed954e5461
commit 813ae10f33
1 changed files with 11 additions and 0 deletions
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11
tools/winebuild/parser.c
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@ -46,6 +46,9 @@ static FILE *input_file;
static const char *separator_chars;
static const char *comment_chars;
/* valid characters in ordinal names */
static const char valid_ordname_chars[] = "/$:-_@?abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
static const char * const TypeNames[TYPE_NBTYPES] =
{
"variable", /* TYPE_VARIABLE */
@ -447,6 +450,7 @@ static const char *parse_spec_flags( ORDDEF *odp )
static int parse_spec_ordinal( int ordinal, DLLSPEC *spec )
{
const char *token;
size_t len;
ORDDEF *odp = add_entry_point( spec );
memset( odp, 0, sizeof(*odp) );
@ -470,6 +474,13 @@ static int parse_spec_ordinal( int ordinal, DLLSPEC *spec )
odp->lineno = current_line;
odp->ordinal = ordinal;
len = strspn( odp->name, valid_ordname_chars );
if (len < strlen( odp->name ))
{
error( "Character '%c' is not allowed in exported name '%s'\n", odp->name[len], odp->name );
goto error;
}
switch(odp->type)
{
case TYPE_VARIABLE: