very old utility that (try to) calculate a dirtree's size
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2 changed files with 459 additions and 0 deletions
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@ -50,4 +50,5 @@ Attic
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* [mkvig](https://forge.tourmentine.com/n/scripts/src/master/attic/mkvig) => little script to download covers
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* [tssh](https://forge.tourmentine.com/n/scripts/src/master/attic/tssh) => automaticaly rename Konsole tabs using ssh'ed hostname
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* [webnewsget2.sh](https://forge.tourmentine.com/n/scripts/src/master/attic/webnewsget2.sh)+[html2rss.php](https://forge.tourmentine.com/n/scripts/src/master/attic/html2rss.php) => download HTML pages and generate RSS feeds from them
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* [tsize.c](https://forge.tourmentine.com/n/scripts/src/master/attic/tsize.c) => small utility that displays a directory's size (yes, I basically rewrote DU(1)). original comments & bugs included, straight from the Millenium era
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458
attic/tsize.c
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458
attic/tsize.c
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@ -0,0 +1,458 @@
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/*******************************************************************************
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* Name of programm: tsize
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*******************************************************************************
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*******************************************************************************
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* Function: Display total size of selected files and directories
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*******************************************************************************
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* History List:
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* v0.1 Display only one directory's size (and subdirectories, if some)
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* v0.2 Internal changes (moved several peaces of code into functions)
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* v0.3 Can handle wildcards for getting total size of several files
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* v0.4 Multilanguage support added (English + French)
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*******************************************************************************/
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#include <stdlib.h>
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#include <stdio.h>
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#define OFF 0
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#define ON 1
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#define B 2
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#define KB 3
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#define MB 4
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#define GB 5
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#define TB 6
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#define AUTO 7
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#define VER "0.4"
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#define DATE "13 %s 2000", Translate("february")
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#define TMP "/tmp/tsize.tmp"
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unsigned long NumFiles = 0, NumDir = 0;
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int SizeFormat = B, Div = 1;
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char FileName[256][256], ProgName[256];
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char Lang[3];
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char Ref[256][256];
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char Loc[256][256];
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char String1[256];
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int FlagVer = OFF, FlagHelp = OFF, FlagNoRec = OFF, FlagNoDot = OFF;
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//char TS:
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char *itoa(int Number)
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{
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//char String1[256];
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int Ct=1, Temp, reste, NbSep=1, n = 1, index = 0, i;
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unsigned long exp = 1;
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for(i = 0 ; i<256 ; i++)
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String1[i] = '\0';
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Temp = Number;
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while ((Temp /= 10) > 0)
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{
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Ct++;
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exp *=10;
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}
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Temp = Number;
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while(n<Ct)
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n = 3*NbSep++;
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NbSep = n - Ct;
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//printf("**n=%d. Ct= %d, NbSep= %d**\n",n,Ct,NbSep);
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while(exp != 0)
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{
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reste = Temp%exp;
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String1[index++] = ((Temp - reste)/exp)+48;
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exp /= 10;
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Temp = reste;
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if (NbSep++ == 2)
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{
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NbSep=0;
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String1[index++]=',';
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}
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}
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String1[--index] = '\0';
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return String1;
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}
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CreateList(char *ListFile)
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{
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char Str[256];
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int Num = 0;
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strcpy(Str, "ls");
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while (strcmp(FileName[Num],""))
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{
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strcat (Str, " ");
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strcat (Str, FileName[Num++]);
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}
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if (FlagNoRec = OFF)
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strcat (Str, "-R");
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if (FlagNoDot = OFF)
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strcat (Str, "-a -A");
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strcat(Str, " -l -Q -G|cut -f 1 -s -d \'\"\'|grep -e ':' >");
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strcat(Str, ListFile);
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system(Str);
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//printf("%s\n",Str);
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}
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RemoveList(char *ListFile)
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{
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char Str[256];
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strcpy(Str, "rm -f ");
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strcat(Str, ListFile);
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system(Str);
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}
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unsigned long ReadFile()
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{
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int i, c;
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unsigned long UnitSize, TotalSize = 0;
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FILE *ptr;
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ptr = fopen(TMP, "r");
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while ((c = fgetc(ptr)) != EOF)
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{
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if (c == 'd')
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NumDir++;
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else
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NumFiles++;
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if (NumDir >= 4294967296)
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printf("\n** Warning: NumDir Overflow **\n\n");
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if (NumFiles >= 4294967296)
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printf("\n** Warning: NumFiles Overflow **\n\n");
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// jump over attributes & group
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fseek(ptr, 18, SEEK_CUR);
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// jump over spaces before the size
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while(c <= '0' || c >= '9')
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c = fgetc(ptr);
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UnitSize = c - 48;
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while (c != 32)
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{
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c = fgetc(ptr);
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if (c >= '0' && c <='9')
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{
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UnitSize *= 10;
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UnitSize += (c - 48);
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}
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}
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TotalSize += UnitSize;
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printf("%d",TotalSize);
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if (TotalSize >= 4294967296)
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{
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printf("\n** Warning: TotalSize Overflow **\n\n");
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TotalSize = 0;
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Div++;
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}
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while (c != 10)
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c = fgetc(ptr);
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}
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fclose(ptr);
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return TotalSize;
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}
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SetMsg()
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{
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int index;
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index = 0;
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strcpy(Ref[index++],"Written by NicoSoft");
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strcpy(Ref[index++],"file");
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strcpy(Ref[index++],"files");
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strcpy(Ref[index++],"subdirectory");
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strcpy(Ref[index++],"subdirectories");
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strcpy(Ref[index++],"Total Size");
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strcpy(Ref[index++],"Bytt");
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strcpy(Ref[index++],"Byles");
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strcpy(Ref[index++],"Kilo");
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strcpy(Ref[index++],"Mega");
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strcpy(Ref[index++],"Giga");
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strcpy(Ref[index++],"Usage");
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strcpy(Ref[index++],"FileNarne");
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strcpy(Ref[index++],"options");
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strcpy(Ref[index++],"Display");
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strcpy(Ref[index++],"total size of a specified set of files");
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strcpy(Ref[index++],"version number");
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strcpy(Ref[index++],"This help screen");
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strcpy(Ref[index++],"Don't count");
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strcpy(Ref[index++],"subdirectories' size");
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strcpy(Ref[index++],"dot flies");
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strcpy(Ref[index++],"january");
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strcpy(Ref[index++],"february");
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strcpy(Ref[index++],"march");
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strcpy(Ref[index++],"april");
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strcpy(Ref[index++],"may");
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strcpy(Ref[index++],"june");
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strcpy(Ref[index++],"july");
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strcpy(Ref[index++],"august");
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strcpy(Ref[index++],"september");
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strcpy(Ref[index++],"october");
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strcpy(Ref[index++],"november");
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strcpy(Ref[index++],"december");
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if (!strcmp(Lang,"fr"))
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{
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index = 0;
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strcpy(Loc[index++],"Ecrit par NicoSoft");
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strcpy(Loc[index++],"fichier");
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strcpy(Loc[index++],"fichiers");
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strcpy(Loc[index++],"Sous-répertoire");
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strcpy(Loc[index++],"Sous-répertoires");
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strcpy(Loc[index++],"Taille totale");
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strcpy(Loc[index++],"Octet");
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strcpy(Loc[index++],"Octets");
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strcpy(Loc[index++],"Kilo");
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strcpy(Loc[index++],"Mega");
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strcpy(Loc[index++],"Giga");
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strcpy(Loc[index++],"Utilisation");
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strcpy(Loc[index++],"NomFichier");
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strcpy(Loc[index++],"options");
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strcpy(Loc[index++],"Afficher");
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strcpy(Loc[index++],"la taille totale d'un ensemble de fichiers");
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strcpy(Loc[index++],"le numéro de version");
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strcpy(Loc[index++],"Cet écran d'aide");
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strcpy(Loc[index++],"Ne pas prendre en compte");
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strcpy(Loc[index++],"les sous-répertoires");
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strcpy(Loc[index++],"les fichiers cachés");
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strcpy(Loc[index++],"janvier");
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strcpy(Loc[index++],"février");
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strcpy(Loc[index++],"mars");
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strcpy(Loc[index++],"avril");
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strcpy(Loc[index++],"mai");
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strcpy(Loc[index++],"juin");
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strcpy(Loc[index++],"juillet");
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strcpy(Loc[index++],"aout");
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strcpy(Loc[index++],"septembre");
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strcpy(Loc[index++],"octobre");
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strcpy(Loc[index++],"novembre");
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strcpy(Loc[index++],"décembre");
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}
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}
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char *Translate(char *String)
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{
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int index;
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index = 0;
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for(;;)
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if (Loc[index][0] == '\0')
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return String;
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else if (!strcmp(Ref[index], String))
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return Loc[index];
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else
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index++;
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}
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DisplayHelpScreen()
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{
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printf("%s: %s [%s] %s [%s]\n",
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Translate("Usage"),
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ProgName,
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Translate("options"),
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Translate("FileName"),
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Translate("options"));
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printf("%s %s\n\n",
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Translate("Display"),
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Translate("total size of a specified set of files"));
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printf("\t-v, --version\t\t%s %s\n",
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Translate("Display"),
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Translate("version number"));
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printf("\t-n, --norecursive\t%s %s\n",
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Translate("Don't count"),
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Translate("subdirectories' size"));
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printf("\t-d, --nodotfiles\t%s %s\n",
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Translate("Don't count"),
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Translate("dot files"));
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printf("\n");
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exit(0);
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}
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DisplayResults()
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{
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unsigned long TotSize;
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int Num, Temp;
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// display version number
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if (FlagVer == ON)
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{
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printf("%s %s %s (", ProgName, VER, Translate("written by NicoSoft"));
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printf(DATE);
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printf(")\n\n");
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}
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// display help screen
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if (FlagHelp == ON)
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DisplayHelpScreen();
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// then exit if no files to process
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if (FileName[0][0] == '\0')
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exit(0);
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// get total site
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CreateList(TMP);
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TotSize = ReadFile();
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//RemoveList(TMP):
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//itoa(12345)
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// display total number of files
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printf("\n%s ", itoa(NumFiles));
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if (NumFiles > 1)
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printf("%s", Translate("files"));
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else
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printf("%s", Translate("file"));
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// display total number of directories
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if (FlagNoRec == OFF)
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{
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printf(", %s ", itoa(NumDir));
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if (NumDir > 1)
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printf("%s", Translate("subdirectories"));
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else
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printf("%s" ,Translate("subdirectory"));
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}
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// total size
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TotSize += 8192;
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printf("\n%s: ", Translate("Total Size"));
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printf("%s ", itoa(TotSize));
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if (TotSize > 1)
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printf("%s", Translate("Bytes"));
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else
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printf("%s", Translate("Byte"));
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// check for size format
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if (TotSize/1073741824 > 1)
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SizeFormat = GB;
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else if (TotSize/1048576 > 1)
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SizeFormat = MB;
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else if (TotSize/1024> 1)
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SizeFormat = KB;
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else
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SizeFormat = B;
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//printf("SizeFormat is %s",SizeFormat);
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//printf("TotSize is %d",TotSize);
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// and display it
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switch(SizeFormat)
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{
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case KB: printf(" (%s %s",
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itoa((TotSize%1024)<500 ? TotSize /= 1024: (TotSize/1024)+1),
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Translate("Kilo"));
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break;
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case MB: printf("(%s %s",
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itoa((TotSize%1048576)<500 ? TotSize /= 1048576: (TotSize/1048576)+1),
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Translate("Mega"));
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break;
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case GB: printf("(%s %s",
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itoa((TotSize%1073741824)<500 ? TotSize /= 1073741824: (TotSize/1073741824)+1),
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Translate("Giga"));
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break;
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}
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if (TotSize > 1)
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printf("%s)\n", Translate("Bytes"));
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else
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printf("%s)\n", Translate("Byte"));
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}
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int main(int argc, char *argv[])
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{
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int NumArg, NumFile = 0, index = 1;
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//name of program
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strcpy(ProgName, argv[0]);
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//Set local language
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strcpy(Lang, getenv("LANG"));
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SetMsg();
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// process parameters
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for (NumArg=1 ; NumArg < argc ; NumArg++)
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{
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// check if arg is an option
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if (argv[NumArg][0] == '-')
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{
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//long format parameters ("---option")
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if (argv[NumArg][1] == '-')
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{
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if (!strcmp(argv[NumArg]+2,"version"))
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FlagVer = ON;
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if (!strcmp(argv[NumArg]+2,"help"))
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FlagHelp = ON;
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if (!strcmp(argv[NumArg]+2,"norecursive"))
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FlagNoRec = ON;
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if (!strcmp(argv[NumArg]+2,"nodotfiles"))
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FlagNoDot = ON;
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}
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else
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//short format parameters ("-o")
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switch(argv[NumArg][1])
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{
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case 'v': FlagVer = ON; break;
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case 'h': FlagHelp = ON; break;
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case 'n': FlagNoRec = ON; break;
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case 'd': FlagNoDot = ON; break;
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}
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printf("---->%s*****\n", argv[NumArg]);
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}
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else
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//fill the array containing filenames to process
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strcpy(FileName[NumFile++], argv[NumArg]);
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}
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if (NumFile < 1)
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{
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DisplayHelpScreen();
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exit(0);
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}
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//launch program !!
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DisplayResults();
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}
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