From 2e25fa39cd67cca2472d3eabdb478feb517d72a5 Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Sun, 27 Jan 2013 01:03:37 -0600
Subject: Rename a number of libraries and executables to avoid conflicts with
 KDE4

---
 kfile-plugins/gif/gif-info.c | 561 -------------------------------------------
 1 file changed, 561 deletions(-)
 delete mode 100644 kfile-plugins/gif/gif-info.c

(limited to 'kfile-plugins/gif/gif-info.c')

diff --git a/kfile-plugins/gif/gif-info.c b/kfile-plugins/gif/gif-info.c
deleted file mode 100644
index 2f64a2f2..00000000
--- a/kfile-plugins/gif/gif-info.c
+++ /dev/null
@@ -1,561 +0,0 @@
-/*
-** $Id$
-**
-** Minimal GIF parser, for use in extracting and setting metadata.
-** Modified for standalone & KDE calling by Bryce Nesbitt
-** 
-**  TODO:
-**      Support gif comments that span more than one comment block.
-**      Verify that Unicode utf-8 is fully unmolested by this code.
-**      Implement gif structure verifier.
-**
-** Based on: GIFtrans v1.12.2
-** Copyright (C) 24.2.94 by Andreas Ley <ley@rz.uni-karlsruhe.de>
-**
-*******************************************************************************
-**
-** Original distribution site is
-**      ftp://ftp.rz.uni-karlsruhe.de/pub/net/www/tools/giftrans/giftrans.c
-** A man-page by knordlun@fltxa.helsinki.fi (Kai Nordlund) is at
-**      ftp://ftp.rz.uni-karlsruhe.de/pub/net/www/tools/giftrans/giftrans.1
-** An online version by taylor@intuitive.com (Dave Taylor) is at
-**         http://www.intuitive.com/coolweb/Addons/giftrans-doc.html
-** To compile for MS-DOS or OS/2, you need getopt:
-**      ftp://ftp.rz.uni-karlsruhe.de/pub/net/www/tools/giftrans/getopt.c
-** MS-DOS executable can be found at
-**      ftp://ftp.rz.uni-karlsruhe.de/pub/net/www/tools/giftrans/giftrans.exe
-** OS/2 executable can be found at
-**      ftp://ftp.rz.uni-karlsruhe.de/pub/net/www/tools/giftrans/giftrans.os2.exe
-** A template rgb.txt for use with the MS-DOS version can be found at
-**      ftp://ftp.rz.uni-karlsruhe.de/pub/net/www/tools/giftrans/rgb.txt
-** Additional info can be found on
-**      http://melmac.corp.harris.com/transparent_images.html
-**
-** The GIF file format is documented in
-**      ftp://ftp.uu.net/doc/literary/obi/Standards/Graphics/Formats/gif89a.doc.Z
-** A good quick reference is at:
-**      http://www.goice.co.jp/member/mo/formats/gif.html
-**
-*******************************************************************************
-**
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-**
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-**
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software
-** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-**
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-
-#define  STANDALONE_COMPILE
-
-extern int set_gif_comment( const char * original_filename, char * comment );
-extern void * get_gif_info( const char * original_filename );
-extern int validate_gif_structure( const char * original_filename );
-int giftrans( FILE * src, FILE * dest);
-
-#define WARNING_GARBAGE     1   /* Original file had some unspecified content */
-#define ERROR_NOT_A_JPEG    5   /* Original file not a proper jpeg (must be 1st) */
-#define ERROR_TEMP_FILE     6   /* Problem writing temporay file */
-#define ERROR_SCREWUP       7   /* Original file is now damaged.  Ooops. */
-#define ERROR_PREMATURE_EOF 8   /* Unexpected end of file */
-#define ERROR_BAD_MARKER    9   /* Marker with illegal length */
-#define ERROR_MARKER_ORDER  10  /* File seems to be mixed up */
-
-/*****************************************************************************/
-#ifndef FALSE
-#define FALSE   (0)             /* This is the naked Truth */
-#define TRUE    (1)             /* and this is the Light */
-#endif
-
-#ifdef DONT_USE_B_MODE          /* define mode parameters for fopen() */
-#define READ_BINARY     "r"
-#define WRITE_BINARY    "w"
-#else
-#ifdef VMS                      /* VMS is very nonstandard */
-#define READ_BINARY     "rb", "ctx=stm"
-#define WRITE_BINARY    "wb", "ctx=stm"
-#else                           /* standard ANSI-compliant case */
-#define READ_BINARY     "rb"
-#define WRITE_BINARY    "wb"
-#endif
-#endif
-
-#define SUCCESS (0)
-#define FAILURE (1)
-
-static char     skipcomment,list,verbose,output,debug;
-char     *global_comment;
-static long int pos;
-
-static char     true[] = "True";
-static char     false[] = "False";
-static char     id[] = "$Id$";
-
-/*****************************************************************************/
-
-#define readword(buffer)        ((buffer)[0]+256*(buffer)[1])
-#define readflag(buffer)        ((buffer)?true:false)
-#define hex(c)                  ('a'<=(c)&&(c)<='z'?(c)-'a'+10:'A'<=(c)&&(c)<='Z'?(c)-'A'+10:(c)-'0')
-
-void dump(adr,data,len)
-long int        adr;
-unsigned char   *data;
-size_t          len;
-{
-        int     i;
-
-        while (len>0) {
-                (void)fprintf(stderr,"%08lx:%*s",adr,(int)((adr%16)*3+(adr%16>8?1:0)),"");
-                for (i=adr%16;i<16&&len>0;i++,adr++,data++,len--)
-                        (void)fprintf(stderr,"%s%02x",i==8?"  ":" ",*data);
-                (void)fprintf(stderr,"\n");
-        }
-}
-
-void writedata(dest,data,len)
-FILE            *dest;
-unsigned char   *data;
-size_t          len;
-{
-        unsigned char   size;
-
-        while (len) {
-                size=len<256?len:255;
-                (void)fwrite((void *)&size,1,1,dest);
-                (void)fwrite((void *)data,(size_t)size,1,dest);
-                data+=size;
-                len-=size;
-        }
-        size=0;
-        (void)fwrite((void *)&size,1,1,dest);
-}
-
-void skipdata(src)
-FILE    *src;
-{
-        unsigned char   size,buffer[256];
-
-        do {
-                pos=ftell(src);
-                (void)fread((void *)&size,1,1,src);
-                if (debug)
-                        dump(pos,&size,1);
-                if (debug) {
-                        pos=ftell(src);
-                        (void)fread((void *)buffer,(size_t)size,1,src);
-                        dump(pos,buffer,(size_t)size);
-                }
-                else
-                        (void)fseek(src,(long int)size,SEEK_CUR);
-        } while (!feof(src)&&size>0);
-}
-
-void transblock(src,dest)
-FILE    *src;
-FILE    *dest;
-{
-        unsigned char   size,buffer[256];
-
-        pos=ftell(src);
-        (void)fread((void *)&size,1,1,src);
-        if (debug)
-                dump(pos,&size,1);
-        if (output)
-                (void)fwrite((void *)&size,1,1,dest);
-        pos=ftell(src);
-        (void)fread((void *)buffer,(size_t)size,1,src);
-        if (debug)
-                dump(pos,buffer,(size_t)size);
-        if (output)
-                (void)fwrite((void *)buffer,(size_t)size,1,dest);
-}
-
-void dumpcomment(src)
-FILE    *src;
-{
-        unsigned char   size,buffer[256];
-        size_t i;
-
-        pos=ftell(src);
-        (void)fread((void *)&size,1,1,src);
-        if (debug)
-                dump(pos,&size,1);
-        (void)fread((void *)buffer,(size_t)size,1,src);
-        if (debug)
-                dump(pos+1,buffer,(size_t)size);
-        for (i=0; i<(size_t)size; i++)
-        {
-                if ( buffer[i] >= 0x20 || buffer[i] == '\t' ||
-                     buffer[i] =='\r'  || buffer[i] == '\n')
-                        (void)putc(buffer[i],stderr);
-                else
-                        (void)fprintf(stderr,"\\%03o",buffer[i]);
-        }
-        (void)fseek(src,(long int)pos,SEEK_SET);
-}
-
-void transdata(src,dest)
-FILE    *src;
-FILE    *dest;
-{
-        unsigned char   size,buffer[256];
-
-        do {
-                pos=ftell(src);
-                (void)fread((void *)&size,1,1,src);
-                if (debug)
-                        dump(pos,&size,1);
-                if (output)
-                        (void)fwrite((void *)&size,1,1,dest);
-                pos=ftell(src);
-                (void)fread((void *)buffer,(size_t)size,1,src);
-                if (debug)
-                        dump(pos,buffer,(size_t)size);
-                if (output)
-                        (void)fwrite((void *)buffer,(size_t)size,1,dest);
-        } while (!feof(src)&&size>0);
-}
-
-
-/*****************************************************************************/
-
-int giftrans(src,dest)
-FILE    *src;
-FILE    *dest;
-{
-        unsigned char   buffer[3*256],lsd[7],gct[3*256];
-        unsigned int    cnt,cols,size,gct_size;
-
-        /* Header */
-        pos=ftell(src);
-        (void)fread((void *)buffer,6,1,src);
-        if (strncmp((char *)buffer,"GIF",3)) {
-                (void)fprintf(stderr,"Not GIF file!\n");
-                return(1);
-        }
-        if (verbose && debug) {
-                buffer[6]='\0';
-                (void)fprintf(stderr,"Header: \"%s\"\n",buffer);
-        }
-        if (debug)
-                dump(pos,buffer,6);
-        if (output) {
-                (void)fwrite((void *)buffer,6,1,dest);
-        }
-
-        /* Logical Screen Descriptor */
-        pos=ftell(src);
-        (void)fread((void *)lsd,7,1,src);
-        if (verbose) {
-                //(void)fprintf(stderr,"Logical Screen Descriptor:\n");
-                (void)fprintf(stderr,"Size   : %dx%d pixels\n",readword(lsd), readword(lsd+2));
-                //(void)fprintf(stderr,"Global Color Table Flag: %s\n",readflag(lsd[4]&0x80));
-                (void)fprintf(stderr,"Depth  : %d bits\n",(lsd[4]&0x70>>4)+1);
-                //if (lsd[4]&0x80) {
-                //        (void)fprintf(stderr,"\tSort Flag: %s\n",readflag(lsd[4]&0x8));
-                //        (void)fprintf(stderr,"\tSize of Global Color Table: %d colors\n",2<<(lsd[4]&0x7));
-                //        (void)fprintf(stderr,"\tBackground Color Index: %d\n",lsd[5]);
-                //}
-                if (lsd[6])
-                        (void)fprintf(stderr,"Pixel Aspect Ratio: %d (Aspect Ratio %f)\n",lsd[6],((double)lsd[6]+15)/64);
-        }
-        if (debug)
-                dump(pos,lsd,7);
-        if (output)
-                (void)fwrite((void *)lsd,7,1,dest);
-
-        /* Global Color Table */
-        if (lsd[4]&0x80) {
-                gct_size=2<<(lsd[4]&0x7);
-                pos=ftell(src);
-                (void)fread((void *)gct,gct_size,3,src);
-                if (output)
-                        (void)fwrite((void *)gct,gct_size,3,dest);
-        }
-
-        do {
-                pos=ftell(src);
-                (void)fread((void *)buffer,1,1,src);
-                switch (buffer[0]) {
-                case 0x2c:      /* Image Descriptor */
-                        if (verbose && debug)
-                                (void)fprintf(stderr,"Image Descriptor:\n");
-                        (void)fread((void *)(buffer+1),9,1,src);
-                        if (debug)
-                                dump(pos,buffer,10);
-                        if (output)
-                                (void)fwrite((void *)buffer,10,1,dest);
-                        /* Local Color Table */
-                        if (buffer[8]&0x80) {
-                                size=2<<(buffer[8]&0x7);
-                                pos=ftell(src);
-                                (void)fread((void *)buffer,size,3,src);
-                                if (verbose && debug) {
-                                        (void)fprintf(stderr,"Local Color Table:\n");
-                                        for(cnt=0;cnt<size;cnt++)
-                                                (void)fprintf(stderr,"\tColor %d: Red %d, Green %d, Blue %d\n",cnt,buffer[3*cnt],buffer[3*cnt+1],buffer[3*cnt+2]);
-                                }
-                                if (debug)
-                                        dump(pos,buffer,size*3);
-                                if (output)
-                                        (void)fwrite((void *)buffer,size,3,dest);
-                        }
-                        /* Table Based Image Data */
-                        pos=ftell(src);
-                        (void)fread((void *)buffer,1,1,src);
-                        if (verbose && debug) {
-                                (void)fprintf(stderr,"Table Based Image Data:\n");
-                                (void)fprintf(stderr,"\tLZW Minimum Code Size: 0x%02x\n",buffer[0]);
-                        }
-                        if (debug)
-                                dump(pos,buffer,1);
-                        if (output)
-                                (void)fwrite((void *)buffer,1,1,dest);
-                        transdata(src,dest);
-                        break;
-                case 0x21:      /* Extension */
-                        (void)fread((void *)(buffer+1),1,1,src);
-                        switch (buffer[1]) {
-                        case 0xfe:      /* Comment Extension */
-                                if (verbose)
-                                {
-                                        (void)fprintf(stderr,"Comment: ");
-                                        dumpcomment(src);
-                                        (void)fprintf(stderr,"\n");
-                                }
-                                if (debug)
-                                        dump(pos,buffer,2);
-                                if (skipcomment)
-                                        skipdata(src);
-                                else {
-                                        if (output)
-                                                (void)fwrite((void *)buffer,2,1,dest);
-                                        transdata(src,dest);
-                                }
-                                break;
-                        case 0x01:      /* Plain Text Extension */
-                        case 0xf9:      /* Graphic Control Extension */
-                        case 0xff:      /* Application Extension */
-                        default:
-                                if (verbose && debug)
-                                        (void)fprintf(stderr,"Extension type: 0x%02x\n",buffer[1]);
-                                if (debug)
-                                        dump(pos,buffer,2);
-                                if (output)
-                                        (void)fwrite((void *)buffer,2,1,dest);
-                                transblock(src,dest);
-                                transdata(src,dest);
-                                break;
-                        }
-                        break;
-                case 0x3b:      /* Trailer (write comment just before here) */
-                        if (verbose && debug)
-                                (void)fprintf(stderr,"Trailer %o\n", pos);
-                        if (debug)
-                                dump(pos,buffer,1);
-                        if (global_comment && *global_comment && output) {
-                                (void)fputs("\041\376",dest);
-                                writedata(dest,(unsigned char *)global_comment,strlen(global_comment));
-                        }
-                        if (output)
-                                (void)fwrite((void *)buffer,1,1,dest);
-                        break;
-                default:
-                        (void)fprintf(stderr,"0x%08lx: Error, unknown block 0x%02x!\n",ftell(src)-1,buffer[0]);
-                        if (debug)
-                                dump(pos,buffer,1);
-                        return(1);
-                }
-        } while (buffer[0]!=0x3b&&!feof(src));
-        return(buffer[0]==0x3b?SUCCESS:FAILURE);
-}
-
-
-/****************************************************************************/
-extern int validate_gif_structure( const char * original_filename )
-{
-FILE    * infile;
-int       rc;
-
-    if ((infile = fopen(original_filename, READ_BINARY)) == NULL) {
-        fprintf(stderr, "can't open gif image '%s'\n", original_filename);
-        return( 1 );
-        }
-    output      = FALSE;
-    verbose     = FALSE;
-    debug       = FALSE;
-    skipcomment = FALSE;
-    rc = giftrans( infile, NULL );
-    fclose( infile );
-    return( rc );
-}
-
-
-/****************************************************************************/
-extern void * get_gif_info( const char * original_filename )
-{
-FILE    * infile;
-
-    if ((infile = fopen(original_filename, READ_BINARY)) == NULL) {
-        fprintf(stderr, "can't open gif image '%s'\n", original_filename);
-        return( NULL );
-        }
-
-    output      = FALSE;
-    verbose     = TRUE;
-    debug       = FALSE;
-    skipcomment = FALSE;
-    giftrans( infile, NULL );
-    return( NULL );
-}
-
-
-/*****************************************************************************
-    Modify the file in place, but be paranoid and safe about it.
-    It's worth a few extra CPU cycles to make sure we never
-    destory an original image:
-
-    1) Validate the input file.
-    2) Open a temporary file in same directory (filenameXX).
-    3) Copy the data, writing a new comment block.
-    4) Sync everything to disc.
-    5) Validate the temporary file.
-    6) Move the temporary file over the original.
-*/
-extern int set_gif_comment( const char * original_filename, char * comment )
-{
-int         i;
-int         rc;
-char *      temp_filename;
-int         temp_filename_length;
-struct stat statbuf;
-FILE *      infile;
-FILE *      outfile;
-
-
-  /*
-   * Make sure we're dealing with a proper input file.  Safety first!
-   */
-  if( validate_gif_structure( original_filename ) ) {
-    fprintf(stderr, "error validating gif image '%s'\n", original_filename);
-    return(ERROR_NOT_A_JPEG);
-    }
-
-  /* Get a unique temporary file in the same directory.  Hopefully 
-   * if things go wrong, this file will still be left for recovery purposes.
-   *
-   * NB: I hate these stupid unsafe string functions in C...
-   */
-  outfile = NULL;
-  temp_filename_length = strlen( original_filename) + 4;
-  temp_filename = (char *)calloc( temp_filename_length, 1 );
-  for( i=0; i<10; i++ ) {
-    snprintf( temp_filename, temp_filename_length, "%s%d", original_filename, i );
-    if( (stat( temp_filename, &statbuf )) && (outfile = fopen(temp_filename, WRITE_BINARY)) ) {
-        //fprintf(stderr, "opened temporary file '%s'\n", temp_filename);
-        break;
-        }
-    }
-  if( !outfile ) {
-    fprintf(stderr, "failed opening temporary file '%s'\n", temp_filename);
-    return(ERROR_TEMP_FILE);
-    }
-
-  if ((infile = fopen(original_filename, READ_BINARY)) == NULL) {
-    fclose( outfile );
-    fprintf(stderr, "can't open gif image '%s'\n", original_filename);
-    return(ERROR_NOT_A_JPEG);
-    }
-  /* Let's do it */
-  output      = TRUE;
-  verbose     = FALSE;
-  debug       = FALSE;
-  skipcomment = TRUE;
-  global_comment = comment;
-  rc = giftrans( infile, outfile );
-  fclose( infile );
-  fsync( fileno( outfile) );    /* Flush it to disk.  IMPORTANT!! */
-                                /* We really should also flush the directory */
-
-  /* If everything is OK, and if the new file validates, move
-     it over the top of the original */
-  if ( fclose( outfile ) || validate_gif_structure( temp_filename ) ) {
-    fprintf(stderr, "error in temporary file '%s'\n", temp_filename);
-    return(ERROR_TEMP_FILE);
-    }
-  if( rc ) {
-    unlink( temp_filename );
-    return( rc );
-    } 
-  if( rename( temp_filename, original_filename ) ) {
-    fprintf(stderr, "error renaming '%s' to '%s'\n", temp_filename, original_filename);
-    return(ERROR_TEMP_FILE);
-    }
-
-  return(0);
-}
-
-
-/*****************************************************************************/
-#ifdef  STANDALONE_COMPILE
-int
-main (int argc, char **argv)
-{
-    char * progname;
-    char * filename;
-    char * comment;
-    FILE * fp;
-    int    error;
-
-    /* Process command line arguments... */
-    progname = argv[0];
-    if (progname == NULL || progname[0] == 0)
-        progname = "gif-info";  /* in case C library doesn't provide it */
-    if( argc < 2 || argc > 3) {
-        fprintf(stderr, "Usage: %s <filename> [\"<comment>\"]\nReads gif image info or sets comment.\n", progname);
-        return(5);
-        }
-    filename = argv[1];
-    comment  = argv[2];
-
-
-    /* Check if file is readable... */
-    if ((fp = fopen(filename, READ_BINARY)) == NULL) {
-      fprintf(stderr, "Error: Can't open file '%s'\n", filename);
-      return(5);
-      }
-    fclose(fp);
-
-    /* Check if we really have a commentable image file here... */
-    if( validate_gif_structure( filename ) ) {
-      fprintf(stderr, "Error: error parsing file '%s' as a gif image\n", filename);
-      return(5);
-      }
-
-    if( argc == 2 ) {
-        get_gif_info( filename );
-        }
-    else {
-        set_gif_comment( filename, comment );
-    }
-
-    return( 0 );
-}
-#endif
-
-- 
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