diff options
Diffstat (limited to 'BaseTools/Source/C/Common/StringFuncs.c')
| -rw-r--r-- | BaseTools/Source/C/Common/StringFuncs.c | 419 |
1 files changed, 0 insertions, 419 deletions
diff --git a/BaseTools/Source/C/Common/StringFuncs.c b/BaseTools/Source/C/Common/StringFuncs.c deleted file mode 100644 index a2bb87fe1b..0000000000 --- a/BaseTools/Source/C/Common/StringFuncs.c +++ /dev/null @@ -1,419 +0,0 @@ -/** @file
-Function prototypes and defines for string routines.
-
-Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include <string.h>
-#include <ctype.h>
-#include "StringFuncs.h"
-
-//
-// Functions implementations
-//
-
-CHAR8*
-CloneString (
- IN CHAR8 *String
- )
-/*++
-
-Routine Description:
-
- Allocates a new string and copies 'String' to clone it
-
-Arguments:
-
- String The string to clone
-
-Returns:
-
- CHAR8* - NULL if there are not enough resources
-
---*/
-{
- CHAR8* NewString;
-
- NewString = malloc (strlen (String) + 1);
- if (NewString != NULL) {
- strcpy (NewString, String);
- }
-
- return NewString;
-}
-
-
-EFI_STATUS
-StripInfDscStringInPlace (
- IN CHAR8 *String
- )
-/*++
-
-Routine Description:
-
- Remove all comments, leading and trailing whitespace from the string.
-
-Arguments:
-
- String The string to 'strip'
-
-Returns:
-
- EFI_STATUS
-
---*/
-{
- CHAR8 *Pos;
-
- if (String == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Remove leading whitespace
- //
- for (Pos = String; isspace ((int)*Pos); Pos++) {
- }
- if (Pos != String) {
- memmove (String, Pos, strlen (Pos) + 1);
- }
-
- //
- // Comment BUGBUGs!
- //
- // What about strings? Comment characters are okay in strings.
- // What about multiline comments?
- //
-
- Pos = (CHAR8 *) strstr (String, "//");
- if (Pos != NULL) {
- *Pos = '\0';
- }
-
- Pos = (CHAR8 *) strchr (String, '#');
- if (Pos != NULL) {
- *Pos = '\0';
- }
-
- //
- // Remove trailing whitespace
- //
- for (Pos = String + strlen (String);
- ((Pos - 1) >= String) && (isspace ((int)*(Pos - 1)));
- Pos--
- ) {
- }
- *Pos = '\0';
-
- return EFI_SUCCESS;
-}
-
-
-STRING_LIST*
-SplitStringByWhitespace (
- IN CHAR8 *String
- )
-/*++
-
-Routine Description:
-
- Creates and returns a 'split' STRING_LIST by splitting the string
- on whitespace boundaries.
-
-Arguments:
-
- String The string to 'split'
-
-Returns:
-
- EFI_STATUS
-
---*/
-{
- CHAR8 *Pos;
- CHAR8 *EndOfSubString;
- CHAR8 *EndOfString;
- STRING_LIST *Output;
- UINTN Item;
-
- String = CloneString (String);
- if (String == NULL) {
- return NULL;
- }
- EndOfString = String + strlen (String);
-
- Output = NewStringList ();
-
- for (Pos = String, Item = 0; Pos < EndOfString; Item++) {
- while (isspace ((int)*Pos)) {
- Pos++;
- }
-
- for (EndOfSubString=Pos;
- (*EndOfSubString != '\0') && !isspace ((int)*EndOfSubString);
- EndOfSubString++
- ) {
- }
-
- if (EndOfSubString == Pos) {
- break;
- }
-
- *EndOfSubString = '\0';
-
- AppendCopyOfStringToList (&Output, Pos);
-
- Pos = EndOfSubString + 1;
- }
-
- free (String);
- return Output;
-}
-
-
-STRING_LIST*
-NewStringList (
- )
-/*++
-
-Routine Description:
-
- Creates a new STRING_LIST with 0 strings.
-
-Returns:
-
- STRING_LIST* - Null if there is not enough resources to create the object.
-
---*/
-{
- STRING_LIST *NewList;
- NewList = AllocateStringListStruct (0);
- if (NewList != NULL) {
- NewList->Count = 0;
- }
- return NewList;
-}
-
-
-EFI_STATUS
-AppendCopyOfStringToList (
- IN OUT STRING_LIST **StringList,
- IN CHAR8 *String
- )
-/*++
-
-Routine Description:
-
- Adds String to StringList. A new copy of String is made before it is
- added to StringList.
-
-Returns:
-
- EFI_STATUS
-
---*/
-{
- STRING_LIST *OldList;
- STRING_LIST *NewList;
- CHAR8 *NewString;
-
- OldList = *StringList;
- NewList = AllocateStringListStruct (OldList->Count + 1);
- if (NewList == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
-
- NewString = CloneString (String);
- if (NewString == NULL) {
- free (NewList);
- return EFI_OUT_OF_RESOURCES;
- }
-
- memcpy (
- NewList->Strings,
- OldList->Strings,
- sizeof (OldList->Strings[0]) * OldList->Count
- );
- NewList->Count = OldList->Count + 1;
- NewList->Strings[OldList->Count] = NewString;
-
- *StringList = NewList;
- free (OldList);
-
- return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-RemoveLastStringFromList (
- IN STRING_LIST *StringList
- )
-/*++
-
-Routine Description:
-
- Removes the last string from StringList and frees the memory associated
- with it.
-
-Arguments:
-
- StringList The string list to remove the string from
-
-Returns:
-
- EFI_STATUS
-
---*/
-{
- if (StringList->Count == 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- free (StringList->Strings[StringList->Count - 1]);
- StringList->Count--;
- return EFI_SUCCESS;
-}
-
-
-STRING_LIST*
-AllocateStringListStruct (
- IN UINTN StringCount
- )
-/*++
-
-Routine Description:
-
- Allocates a STRING_LIST structure that can store StringCount strings.
-
-Arguments:
-
- StringCount The number of strings that need to be stored
-
-Returns:
-
- EFI_STATUS
-
---*/
-{
- return malloc (OFFSET_OF(STRING_LIST, Strings[StringCount + 1]));
-}
-
-
-VOID
-FreeStringList (
- IN STRING_LIST *StringList
- )
-/*++
-
-Routine Description:
-
- Frees all memory associated with StringList.
-
-Arguments:
-
- StringList The string list to free
-
-Returns:
-
- VOID
---*/
-{
- while (StringList->Count > 0) {
- RemoveLastStringFromList (StringList);
- }
-
- free (StringList);
-}
-
-
-CHAR8*
-StringListToString (
- IN STRING_LIST *StringList
- )
-/*++
-
-Routine Description:
-
- Generates a string that represents the STRING_LIST
-
-Arguments:
-
- StringList The string list to convert to a string
-
-Returns:
-
- CHAR8* - The string list represented with a single string. The returned
- string must be freed by the caller.
-
---*/
-{
- UINTN Count;
- UINTN Length;
- CHAR8 *NewString;
-
- Length = 2;
- for (Count = 0; Count < StringList->Count; Count++) {
- if (Count > 0) {
- Length += 2;
- }
- Length += strlen (StringList->Strings[Count]) + 2;
- }
-
- NewString = malloc (Length + 1);
- if (NewString == NULL) {
- return NewString;
- }
- NewString[0] = '\0';
-
- strcat (NewString, "[");
- for (Count = 0; Count < StringList->Count; Count++) {
- if (Count > 0) {
- strcat (NewString, ", ");
- }
- strcat (NewString, "\"");
- strcat (NewString, StringList->Strings[Count]);
- strcat (NewString, "\"");
- }
- strcat (NewString, "]");
-
- return NewString;
-}
-
-
-VOID
-PrintStringList (
- IN STRING_LIST *StringList
- )
-/*++
-
-Routine Description:
-
- Prints out the string list
-
-Arguments:
-
- StringList The string list to print
-
-Returns:
-
- EFI_STATUS
-
---*/
-{
- CHAR8* String;
- String = StringListToString (StringList);
- if (String != NULL) {
- printf ("%s", String);
- free (String);
- }
-}
-
-
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