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cid#706201: No need to call access prior to realpath here

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...and thus silence a TOCTOU warning

Change-Id: I17f36181946616747d84aca6d43e44d180dc8741
This commit is contained in:
Stephan Bergmann
2014-11-18 11:26:15 +01:00
parent 0bb0522b21
commit 11b0ce9bab
1 changed files with 12 additions and 17 deletions
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5
cppuhelper/source/findsofficepath.c
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@@ -156,12 +156,8 @@ static char* platformSpecific(void)
strcpy( file, dir ); strcpy( file, dir );
strcat( file, APPENDIX ); strcat( file, APPENDIX );
/* check existence of soffice file */
if ( !access( file, F_OK ) )
{
/* resolve symbolic link */ /* resolve symbolic link */
resolved = realpath( file, buffer ); resolved = realpath( file, buffer );
if ( resolved != NULL ) if ( resolved != NULL )
{ {
/* get path to program directory */ /* get path to program directory */
@@ -177,7 +173,6 @@ static char* platformSpecific(void)
break; break;
} }
} }
}
dir = strtok( NULL, PATHSEPARATOR ); dir = strtok( NULL, PATHSEPARATOR );
free( file ); free( file );