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/********************************************************************************************
*
* Remove a list of .db databases
* Delete all the files for the given data bases <name>.db ... (there are a couple
* of hidden . files for each DB, and these are removed too.) Do not use "rm" to
* remove a database.
*
* Author: Gene Myers
* Date : July 2013
*
********************************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include "DB.h"
static char *Usage = "[-vnf] <path:db|dam> ... ";
static int VERBOSE;
static int NODEL;
static int FORCE;
static char com[10];
static void HANDLER(char *path, char *exten)
{ static char *cat = NULL;
static int max = -1;
int len;
(void) exten;
len = strlen(path) + 50;
if (len > max)
{ max = ((int) (1.2*len)) + 100;
cat = (char *) realloc(cat,max+1);
}
sprintf(cat,"%s %s",com,path);
if (VERBOSE)
fprintf(stderr," Deleting %s\n",path);
system(cat);
}
int main(int argc, char *argv[])
{
// Process arguments
{ int i, j, k;
int flags[128];
ARG_INIT("DBrm")
j = 1;
for (i = 1; i < argc; i++)
if (argv[i][0] == '-')
{ ARG_FLAGS("vnf") }
else
argv[j++] = argv[i];
argc = j;
VERBOSE = flags['v'];
NODEL = flags['n'];
FORCE = flags['f'];
if (argc <= 1)
{ fprintf(stderr,"Usage: %s %s\n",Prog_Name,Usage);
exit (1);
}
}
if (NODEL | FORCE)
sprintf(com,"rm -%s%s",NODEL?"n":"",FORCE?"f":"");
else
sprintf(com,"rm");
{ int i;
for (i = 1; i < argc; i++)
if (List_DB_Files(argv[i],HANDLER) < 0)
fprintf(stderr,"%s: [WARNING] Could not find database %s\n",Prog_Name,argv[i]);
}
exit (0);
}
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