Example #1
0
int
AsReplaceString (
    char                    *Target,
    char                    *Replacement,
    UINT8                   Type,
    char                    *Buffer)
{
    char                    *SubString1;
    char                    *SubString2;
    char                    *SubBuffer;
    int                     TargetLength;
    int                     ReplacementLength;
    int                     ReplaceCount = 0;


    TargetLength = strlen (Target);
    ReplacementLength = strlen (Replacement);

    SubBuffer = Buffer;
    SubString1 = Buffer;

    while (SubString1)
    {
        /* Find the target string */

        SubString1 = strstr (SubBuffer, Target);
        if (!SubString1)
        {
            return (ReplaceCount);
        }

        /*
         * Check for translation escape string -- means to ignore
         * blocks of code while replacing
         */
        if (Gbl_IgnoreTranslationEscapes)
        {
            SubString2 = NULL;
        }
        else
        {
            SubString2 = strstr (SubBuffer, AS_START_IGNORE);
        }

        if ((SubString2) &&
            (SubString2 < SubString1))
        {
            /* Find end of the escape block starting at "Substring2" */

            SubString2 = strstr (SubString2, AS_STOP_IGNORE);
            if (!SubString2)
            {
                /* Didn't find terminator */

                return (ReplaceCount);
            }

            /* Move buffer to end of escape block and continue */

            SubBuffer = SubString2;
        }

        /* Do the actual replace if the target was found */

        else
        {
            if ((Type & REPLACE_MASK) == REPLACE_WHOLE_WORD)
            {
                if (!AsMatchExactWord (SubString1, TargetLength))
                {
                    SubBuffer = SubString1 + 1;
                    continue;
                }
            }

            SubBuffer = AsReplaceData (SubString1, TargetLength,
                Replacement, ReplacementLength);

            if ((Type & EXTRA_INDENT_C) &&
                (!Gbl_StructDefs))
            {
                SubBuffer = AsInsertData (SubBuffer, "        ", 8);
            }

            ReplaceCount++;
        }
    }

    return (ReplaceCount);
}
Example #2
0
void
AsInsertPrefix (
    char                    *Buffer,
    char                    *Keyword,
    UINT8                   Type)
{
    char                    *SubString;
    char                    *SubBuffer;
    char                    *EndKeyword;
    int                     InsertLength;
    char                    *InsertString;
    int                     TrailingSpaces;
    char                    LowerKeyword[128];
    int                     KeywordLength;


    switch (Type)
    {
    case SRC_TYPE_STRUCT:

        InsertString = "struct ";
        break;

    case SRC_TYPE_UNION:

        InsertString = "union ";
        break;

    default:

        return;
    }

    strcpy (LowerKeyword, Keyword);
    AcpiUtStrlwr (LowerKeyword);

    SubBuffer = Buffer;
    SubString = Buffer;
    InsertLength = strlen (InsertString);
    KeywordLength = strlen (Keyword);


    while (SubString)
    {
        /* Find an instance of the keyword */

        SubString = strstr (SubBuffer, LowerKeyword);
        if (!SubString)
        {
            return;
        }

        SubBuffer = SubString;

        /* Must be standalone word, not a substring */

        if (AsMatchExactWord (SubString, KeywordLength))
        {
            /* Make sure the keyword isn't already prefixed with the insert */

            if (!strncmp (SubString - InsertLength, InsertString, InsertLength))
            {
                /* Add spaces if not already at the end-of-line */

                if (*(SubBuffer + KeywordLength) != '\n')
                {
                    /* Already present, add spaces after to align structure members */

#if 0
/* ONLY FOR C FILES */
                    AsInsertData (SubBuffer + KeywordLength, "        ", 8);
#endif
                }
                goto Next;
            }

            /* Make sure the keyword isn't at the end of a struct/union */
            /* Note: This code depends on a single space after the brace */

            if (*(SubString - 2) == '}')
            {
                goto Next;
            }

            /* Prefix the keyword with the insert string */

            Gbl_MadeChanges = TRUE;

            /* Is there room for insertion */

            EndKeyword = SubString + strlen (LowerKeyword);

            TrailingSpaces = 0;
            while (EndKeyword[TrailingSpaces] == ' ')
            {
                TrailingSpaces++;
            }

            /*
             * Use "if (TrailingSpaces > 1)" if we want to ignore casts
             */
            SubBuffer = SubString + InsertLength;

            if (TrailingSpaces > InsertLength)
            {
                /* Insert the keyword */

                memmove (SubBuffer, SubString, KeywordLength);

                /* Insert the keyword */

                memmove (SubString, InsertString, InsertLength);
            }
            else
            {
                AsInsertData (SubString, InsertString, InsertLength);
            }
        }

Next:
        SubBuffer += KeywordLength;
    }
}
Example #3
0
void
AsRemoveConditionalCompile (
    char                    *Buffer,
    char                    *Keyword)
{
    char                    *SubString;
    char                    *SubBuffer;
    char                    *IfPtr;
    char                    *EndifPtr;
    char                    *ElsePtr;
    char                    *Comment;
    int                     KeywordLength;


    KeywordLength = strlen (Keyword);
    SubBuffer = Buffer;
    SubString = Buffer;


    while (SubString)
    {
        SubBuffer = strstr (SubString, Keyword);
        if (!SubBuffer)
        {
            return;
        }

        /*
         * Check for translation escape string -- means to ignore
         * blocks of code while replacing
         */
        Comment = strstr (SubString, AS_START_IGNORE);

        if ((Comment) &&
            (Comment < SubBuffer))
        {
            SubString = strstr (Comment, AS_STOP_IGNORE);
            if (!SubString)
            {
                return;
            }

            SubString += 3;
            continue;
        }

        /* Check for ordinary comment */

        Comment = strstr (SubString, "/*");

        if ((Comment) &&
            (Comment < SubBuffer))
        {
            SubString = strstr (Comment, "*/");
            if (!SubString)
            {
                return;
            }

            SubString += 2;
            continue;
        }

        SubString = SubBuffer;
        if (!AsMatchExactWord (SubString, KeywordLength))
        {
            SubString++;
            continue;
        }

        /* Find start of this line */

        while (*SubString != '\n' && (SubString > Buffer))
        {
            SubString--;
        }
        SubString++;

        /* Find the "#ifxxxx" */

        IfPtr = strstr (SubString, "#if");
        if (!IfPtr)
        {
            return;
        }

        if (IfPtr > SubBuffer)
        {
            /* Not the right #if */

            SubString = SubBuffer + strlen (Keyword);
            continue;
        }

        /* Find closing #endif or #else */

        EndifPtr = strstr (SubBuffer, "#endif");
        if (!EndifPtr)
        {
            /* There has to be an #endif */

            return;
        }

        ElsePtr = strstr (SubBuffer, "#else");
        if ((ElsePtr) &&
            (EndifPtr > ElsePtr))
        {
            /* This #ifdef contains an #else clause */
            /* Find end of this line */

            SubBuffer = AsSkipPastChar (ElsePtr, '\n');
            if (!SubBuffer)
            {
                return;
            }

            /* Remove the #ifdef .... #else code */

            AsRemoveData (SubString, SubBuffer);

            /* Next, we will remove the #endif statement */

            EndifPtr = strstr (SubString, "#endif");
            if (!EndifPtr)
            {
                /* There has to be an #endif */

                return;
            }

            SubString = EndifPtr;
        }

        /* Remove the ... #endif part */
        /* Find end of this line */

        SubBuffer = AsSkipPastChar (EndifPtr, '\n');
        if (!SubBuffer)
        {
            return;
        }

        /* Remove the lines */

        SubBuffer = AsRemoveData (SubString, SubBuffer);
    }
}
int
AsLowerCaseString (
    char                    *Target,
    char                    *Buffer)
{
    char                    *SubString1;
    char                    *SubString2;
    char                    *SubBuffer;
    int                     TargetLength;
    int                     LowerCaseCount = 0;
    int                     i;


    TargetLength = strlen (Target);

    SubBuffer = Buffer;
    SubString1 = Buffer;

    while (SubString1)
    {
        /* Find the target string */

        SubString1 = strstr (SubBuffer, Target);
        if (!SubString1)
        {
            return (LowerCaseCount);
        }

        /*
         * Check for translation escape string -- means to ignore
         * blocks of code while replacing
         */
        if (Gbl_IgnoreTranslationEscapes)
        {
            SubString2 = NULL;
        }
        else
        {
            SubString2 = strstr (SubBuffer, AS_START_IGNORE);
        }

        if ((SubString2) &&
            (SubString2 < SubString1))
        {
            /* Find end of the escape block starting at "Substring2" */

            SubString2 = strstr (SubString2, AS_STOP_IGNORE);
            if (!SubString2)
            {
                /* Didn't find terminator */

                return (LowerCaseCount);
            }

            /* Move buffer to end of escape block and continue */

            SubBuffer = SubString2;
        }

        /* Do the actual replace if the target was found */

        else
        {
            if (!AsMatchExactWord (SubString1, TargetLength))
            {
                SubBuffer = SubString1 + 1;
                continue;
            }

            for (i = 0; i < TargetLength; i++)
            {
                SubString1[i] = (char) tolower ((int) SubString1[i]);
            }

            SubBuffer = SubString1 + TargetLength;

            if ((Gbl_WidenDeclarations) && (!Gbl_StructDefs))
            {
                if ((SubBuffer[0] == ' ') && (SubBuffer[1] == ' '))
                {
                    AsInsertData (SubBuffer, "        ", 8);
                }
            }

            LowerCaseCount++;
        }
    }

    return (LowerCaseCount);
}
Example #5
0
void
AsRemoveStatement (
    char                    *Buffer,
    char                    *Keyword,
    UINT32                  Type)
{
    char                    *SubString;
    char                    *SubBuffer;
    int                     KeywordLength;


    KeywordLength = strlen (Keyword);
    SubBuffer = Buffer;
    SubString = Buffer;


    while (SubString)
    {
        SubString = strstr (SubBuffer, Keyword);

        if (SubString)
        {
            SubBuffer = SubString;

            if ((Type == REPLACE_WHOLE_WORD) &&
                (!AsMatchExactWord (SubString, KeywordLength)))
            {
                SubBuffer++;
                continue;
            }

            /* Find start of this line */

            while (*SubString != '\n')
            {
                SubString--;
            }
            SubString++;

            /* Find end of this statement */

            SubBuffer = AsSkipPastChar (SubBuffer, ';');
            if (!SubBuffer)
            {
                return;
            }

            /* Find end of this line */

            SubBuffer = AsSkipPastChar (SubBuffer, '\n');
            if (!SubBuffer)
            {
                return;
            }

            /* If next line is blank, remove it too */

            if (*SubBuffer == '\n')
            {
                SubBuffer++;
            }

            /* Remove the lines */

            SubBuffer = AsRemoveData (SubString, SubBuffer);
        }
    }
}