commands/ftp101/local.c

   1 /* local.c Copyright 1992-2000 by Michael Temari All Rights Reserved
   2  *
   3  * This file is part of ftp.
   4  *
   5  *
   6  * 01/25/96 Initial Release     Michael Temari, <Michael@TemWare.Com>
   7  */
   8
   9 #include <sys/types.h>
  10 #include <sys/stat.h>
  11 #include <stdio.h>
  12 #include <unistd.h>
  13 #include <string.h>
  14 #include <stdlib.h>
  15 #include <errno.h>
  16
  17 #include "ftp.h"
  18 #include "local.h"
  19
  20 static char line2[512];
  21
  22 static void dodir(char *path, int full);
  23
  24 int DOlpwd()
  25 {
  26    if(getcwd(line2, sizeof(line2)) == (char *)NULL)
  27         printf("Could not determine local directory. %s\n", strerror(errno));
  28    else
  29         printf("Current local directory: %s\n", line2);
  30
  31    return(0);
  32 }
  33
  34 int DOlcd()
  35 {
  36 char *path;
  37 int s;
  38
  39    path = cmdargv[1];
  40
  41    if(cmdargc < 2) {
  42         if(readline("Path: ", line2, sizeof(line2)) < 0)
  43                 return(-1);
  44         path = line2;
  45    }
  46
  47    if(chdir(path))
  48         printf("Could not change local directory. %s\n", strerror(errno));
  49    else
  50         return(DOlpwd());
  51
  52    return(0);
  53 }
  54
  55 int DOlmkdir()
  56 {
  57 char *path;
  58 int s;
  59
  60    path = cmdargv[1];
  61
  62    if(cmdargc < 2) {
  63         if(readline("Path: ", line2, sizeof(line2)) < 0)
  64                 return(-1);
  65         path = line2;
  66    }
  67
  68    if(mkdir(path, 0777))
  69         printf("Could not make directory %s. %s\n", path, strerror(errno));
  70    else
  71         printf("Directory created.\n");
  72
  73    return(0);
  74 }
  75
  76 int DOlrmdir()
  77 {
  78 char *path;
  79 int s;
  80
  81    path = cmdargv[1];
  82
  83    if(cmdargc < 2) {
  84         if(readline("Path: ", line2, sizeof(line2)) < 0)
  85                 return(-1);
  86         path = line2;
  87    }
  88
  89    if(rmdir(path))
  90         printf("Could not remove directory %s. %s\n", path, strerror(errno));
  91    else
  92         printf("Directory removed.\n");
  93
  94    return(0);
  95 }
  96
  97 int DOllist(void)
  98 {
  99    dodir(".", 1);
 100
 101    return(0);
 102 }
 103
 104 int DOlnlst(void)
 105 {
 106    dodir(".", 0);
 107
 108    return(0);
 109 }
 110
 111 int DOlshell(void)
 112 {
 113    (void) system("$SHELL");
 114
 115    return(0);
 116 }
 117
 118 static void dodir(path, full)
 119 char *path;
 120 int full;
 121 {
 122 static char cmd[128];
 123 static char name[32];
 124
 125    (void) tmpnam(name);
 126
 127    if(full)
 128         sprintf(cmd, "ls -l %s > %s", path, name);
 129    else
 130         sprintf(cmd, "ls %s > %s", path, name);
 131
 132    (void) system(cmd);
 133    sprintf(cmd, "more %s", name);
 134    (void) system(cmd);
 135    sprintf(cmd, "rm %s", name);
 136    (void) system(cmd);
 137 }