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Add error case for non-existent input file.

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Recent wildcard support misses the case where a lone file does not exist.
This commit is contained in:
rmoore1 2007-10-13 00:44:16 +00:00
parent 76a3fdcfd6
commit 23942e7a98
1 changed files with 27 additions and 22 deletions
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49
source/compiler/aslstartup.c
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@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: aslstartup - Compiler startup routines, called from main
* $Revision: 1.3 $
* $Revision: 1.4 $
*
*****************************************************************************/
@ -216,31 +216,36 @@ AsDoWildcard (
/* Open parent directory */
DirInfo = AcpiOsOpenDirectory (DirectoryPathname, FileSpecifier, REQUEST_FILE_ONLY);
if (DirInfo)
if (!DirInfo)
{
/* Process each file that matches the wildcard specification */
/* Either the directory of file does not exist */
while ((Filename = AcpiOsGetNextFilename (DirInfo)))
{
/* Add the filename to the file list */
FileList[FileCount] = AcpiOsAllocate (strlen (Filename) + 1);
strcpy (FileList[FileCount], Filename);
FileCount++;
if (FileCount >= ASL_MAX_FILES)
{
printf ("Max files reached\n");
FileList[0] = NULL;
return (FileList);
}
}
/* Cleanup */
AcpiOsCloseDirectory (DirInfo);
Gbl_Files[ASL_FILE_INPUT].Filename = FileSpecifier;
FlFileError (ASL_FILE_INPUT, ASL_MSG_OPEN);
AslAbort ();
}
/* Process each file that matches the wildcard specification */
while ((Filename = AcpiOsGetNextFilename (DirInfo)))
{
/* Add the filename to the file list */
FileList[FileCount] = AcpiOsAllocate (strlen (Filename) + 1);
strcpy (FileList[FileCount], Filename);
FileCount++;
if (FileCount >= ASL_MAX_FILES)
{
printf ("Max files reached\n");
FileList[0] = NULL;
return (FileList);
}
}
/* Cleanup */
AcpiOsCloseDirectory (DirInfo);
FileList[FileCount] = NULL;
return (FileList);