"Fossies" - the Fresh Open Source Software Archive

Member "replace-2.24/replace.h" (7 Oct 2004, 3879 Bytes) of package /linux/privat/old/replace-2.24-src-11.11.tar.gz:

    1 /* replace.h - All the boring definitions for replace.c
    2    (C) Richard K. Lloyd 2001-2004 */
    3 
    4 /* Just reminding you what version we're up to... */
    5 #define REPLACE_VERSION "2.24"
    6 #define REPLACE_YEAR "2004"
    7 
    8 /* Standard system header files */
    9 #include <stdio.h>
   10 #include <stdlib.h>
   11 #include <ctype.h>
   12 #include <unistd.h>
   13 #include <string.h>
   14 #include <malloc.h>
   15 #include <sys/stat.h>
   16 #include <ftw.h>
   17 #include <utime.h>
   18 #include <signal.h>
   19 
   20 /* Linux prefers to define getopt() in getopt.h */
   21 #ifdef __linux__
   22 #include <getopt.h>
   23 #endif
   24 
   25 /* Macros to allow prototypes to be declared when using
   26    ANSI C. Does nothing for K&R compilers */
   27 #ifdef __STDC__
   28 #define P(a) a
   29 #define P2(a,b) a,b
   30 #define P3(a,b,c) a,b,c
   31 #else
   32 #define P(a)
   33 #define P2(a,b)
   34 #define P3(a,b,c)
   35 #endif
   36 
   37 /* If compiled with -DHAVE_LONG_LONG, set up needed long long definitions */
   38 #ifdef HAVE_LONG_LONG
   39 #define LONG_LONG signed long long
   40 #define LONG_LONG_FORMAT "%lld"
   41 #else
   42 #define LONG_LONG signed long
   43 #define LONG_LONG_FORMAT "%ld"
   44 #endif
   45 
   46 /* No agreement as to malloc() types...grrr... */
   47 #define MALLOCPTR void *
   48 #define MALLOCPAR size_t
   49 
   50 extern char *optarg;
   51 extern int optind;
   52 
   53 #define BIN_CHUNK 16384 /* 16K chunks of binary data */
   54 
   55 #define MAXSTRS 255 /* Maximum number of replacement pairs */
   56 
   57 #define MAX_DIR_LEVELS 32 /* Maximum dir recursion */
   58 
   59 #define MAX_SOFT_LINKS 16 /* Maximum number of soft-links before
   60                              assume a soft-link loop */
   61 
   62 #define MAX_BIN_BYTES 256 /* Examine these number of bytes for binary chars */
   63 
   64 /* Just in case someone fools around with the values... */
   65 #if MAX_BIN_BYTES > BIN_CHUNK
   66  #error MAX_BIN_BYTES must be <= BIN_CHUNK
   67 #endif
   68 
   69 #define DEF_BACKUP_SUFFIX ".cln" /* Default backup suffix */
   70 
   71 #define DEF_TMP_DIR "/tmp" /* Default temporary directory */
   72 
   73 #define TERMINAL_DEV "/dev/tty" /* Terminal device (keyboard) */
   74 
   75 #define RENAME_COMMAND "/bin/mv -f" /* System command to rename files */
   76 
   77 /* Global variables (define "Extern" as either nothing or extern) */
   78 
   79 Extern char *oldstr[MAXSTRS+1]; /* Set of original strings */
   80 Extern char *newstr[MAXSTRS+1]; /* Set of new strings */
   81 Extern char *sufflist[MAXSTRS+1]; /* List of suffixes (-x option) */
   82 
   83 /* Dynamically allocated buffer variables */
   84 Extern char *binchunkptr; /* Binary replacement buffer */
   85 Extern size_t binchunksize; /* Binary replacement buffer size */
   86 Extern char *thestring; /* Text replacement buffer */
   87 Extern size_t thestringsize; /* Text replacement buffer size */
   88 Extern char *newline; /* New line output buffer */
   89 Extern size_t newlinesize; /* New line output buffer size */
   90 
   91 Extern char intitle[BUFSIZ]; /* Current file being string-replaced */
   92 Extern char progname[BUFSIZ]; /* Basename of this executable */
   93 Extern char backupsuff[BUFSIZ]; /* Backup suffix (usually .cln) */
   94 Extern char filetype[16]; /* Holds "binary file" or "text file" depending on -b flag */
   95 Extern char tmpdir[BUFSIZ]; /* Temporary direcotry to hold replaced file */
   96 Extern char tempfile_cleanup[BUFSIZ]; /* Current temporary file */
   97 
   98 Extern size_t oldstrlen[MAXSTRS],newstrlen[MAXSTRS]; /* Set of org/new strlens */
   99 
  100 /* Misc. global int/size_t variables (see init.c) */
  101 Extern int sensitive,word,force,prepadit,padit,verbose,startline,
  102            recursive,prompt,fake,numfilereps,numfiles,
  103            numreps,updated,linenum,repcount,binary,hex,maxreplines,
  104            maxtimes,zeroterm,linecount,retainstamp,followsoftlinks,ascii,
  105            autodetect;
  106 Extern size_t autobinread,autobinsize,minsuff,numstrs,startcol,suffixes,
  107               sufflen;
  108 
  109 /* Initialisation routines */
  110 Extern void leave(P(char *)),
  111             tidy_up(P(void));
  112 
  113 /* Other cross-source routines */
  114 Extern void plural(P2(char *,LONG_LONG));
  115 Extern int ask_user(P2(int,char *));
  116 Extern char *alloc_mem(P3(char *,size_t *,size_t));
  117 Extern char *basename_path(P(char *));
  118 Extern void set_temp_file(P(char *));