/*
** Copyright (C) 2001-2003 Daniel Sundberg & Anatoly Demchishin
**
** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
**
*/
#include <stdlib.h>
#include <iostream>
#include <fstream>
#include "mount.h"
//JagsConfig *cfg;
Mount::Mount(JagsConfig *icfg)
{
cfg = icfg;
mounts = g_list_alloc();
}
/*
* This function will mount a new share and also check for errors
*
* returns:
* 2 on already mounted
* 1 on success
* -1 on error, most likely bad password
*/
gint Mount::addMount(gchar *iserver, gchar *ishare, gchar *iworkgroup,
gchar *irmb, gchar *iusername, gchar *ipassword)
{
gchar *server, *share, *ptr, *cmd, *path, *mnt;
GList *glist = mounts;
gchar *sharemod;
gint i;
gchar *file = NULL;
gchar *buffer = NULL;
/* Prepare the strings */
server = g_strdup(g_strchomp(iserver));
g_strup(server); // Only uppercase letters in the server-name
share = g_strchomp(ishare);
ptr = g_strdup(cfg->get_mount_dir());
ptr = g_strchomp (ptr);
path = getenv("HOME");
sharemod = g_strdup(share);
g_strdelimit(sharemod, NULL, '_');
if (iworkgroup == NULL) iworkgroup=g_strdup("");
if (irmb == NULL) irmb = g_strdup("");
//--------------check if the share was already mounted------------------
//--------------memory check------------------------------------
mnt = g_strdup_printf("%s/%s/%s", cfg->get_mount_dir(), server, share);
/* If we already mounted the share we return 2 */
if (glist) {
while (glist->next) {
if (strcmp((gchar *)glist->next->data, mnt) == 0) {
if (cfg->get_show_debug()) g_print("Share already mounted\n");
return 2;
}
glist = glist->next;
}
}
//---------------kernel mount check--------------------------------
cmd = g_strdup_printf("sh %s/.jags/plugins/%s/ls_mnts.sh | "
"grep \"//%s/%s\" > %s/.jags/mnterrors",path,
cfg->get_plugin(), server, sharemod, path);
if (cfg->get_show_debug()) g_print("Kernel check: share already mounted...");
system(cmd);
file = g_strdup_printf("%s/.jags/mnterrors", path);
ifstream onf(file);
i = 0;
while (onf.good()) {
buffer = g_new(gchar,100);
onf.getline(buffer, 100, '\n');
i++;
}
if (cfg->get_show_debug()) g_print("%d time(s)\n", i-1);
if (i>1) {
if (cfg->get_show_debug()) g_print("%d time(s). Terminating task\n", i);
onf.close();
return 2;
}
//---------------------------------------------------------------
/* If we didn't get password and username strings */
if ((iusername == NULL) && (ipassword == NULL)) {
iusername = g_strdup("");
ipassword = g_strdup("");
cmd = g_strdup_printf("sh %s/.jags/plugins/%s/mount_share.sh "
"\"%s\" \"%s\" \"%s/%s\" \"%s\" \"%s\"", path,
cfg->get_plugin(), server, share, ptr, server,
iworkgroup, irmb);
} else {
cmd = g_strdup_printf("sh %s/.jags/plugins/%s/mount_share_with_remote.sh "
"\"%s\" \"%s\" \"%s/%s\" \"%s\" \"%s\" \"%s\" \"%s\"",
path, cfg->get_plugin(), server, share, ptr, server,
iworkgroup, irmb, iusername, ipassword);
}
if (cfg->get_show_debug()) g_print("%s\n", cmd);
/* Mount the share */
system(cmd);
// g_print("sharemod = %s\n", sharemod);
/* Check if the share was mounted */
cmd = g_strdup_printf("sh %s/.jags/plugins/%s/ls_mnts.sh | grep "
"\"//%s/%s\" > %s/.jags/mnterrors",path, cfg->get_plugin(),
server, sharemod, path);
if (cfg->get_show_debug()) g_print("%s\n", cmd);
system(cmd);
file = g_strdup_printf("%s/.jags/mnterrors", path);
ifstream onf2(file);
i = 0;
while (onf2.good()) {
buffer = g_new(gchar,100);
onf2.getline(buffer, 100, '\n');
i++;
}
if (cfg->get_show_debug())
g_print("quantity of successfull mounts detected: %d\n", i-1);
if (i<2) {
if (cfg->get_show_debug()) g_print("Det blev fel!\n");
/* Here we found errors */
onf2.close();
cmd = g_strdup_printf("rm %s", file);
system(cmd);
return ERROR;
} else {
if (cfg->get_show_debug()) g_print("Everyting's ok\n");
/* No errors found...add mounted dir to list of mounted shares */
onf2.close();
mounts = g_list_append(mounts, (gpointer)mnt);
return OK;
}
/* Hmm shouldn't get to this */
return 0;
}
gint Mount::addMountWithPath(gchar *iservershare, gchar *imountpath)
{
gchar *path, *cmd, *server, *share, **mountpaths, *mountpath, *mountpath2;
path = getenv("HOME");
server = (g_strsplit(iservershare, "/", 3))[2];
share = (g_strsplit(iservershare, "/", 3))[3];
g_strreverse(imountpath);
mountpaths = g_strsplit(imountpath, "/", 25);
g_strreverse(imountpath);
mountpath = g_strjoinv("/", &mountpaths[1]);
g_strreverse(mountpath);
mountpath2 = g_strconcat("/", mountpath, NULL);
if (cfg->get_show_debug()) g_print("%s\n", mountpath2);
cmd = g_strdup_printf("sh %s/.jags/plugins/%s/mount_share.sh "
"\"%s\" \"%s\" \"%s\"", path, cfg->get_plugin(),
server, share, mountpath2);
/* Mount the share */
g_print("%s\n", cmd);
system(cmd);
/* Check if the share was mounted */
gchar *serversharemod = g_strdup(iservershare);
// g_print("%s\n", iservershare);
g_strdelimit(serversharemod, NULL, '_');
cmd = g_strdup_printf("sh %s/.jags/plugins/%s/ls_mnts.sh | "
"grep \"%s\" > %s/.jags/mnterrors",path, cfg->get_plugin(),
serversharemod, path);
if (cfg->get_show_debug()) g_print("%s\n", cmd);
system(cmd);
gchar *file = g_strdup_printf("%s/.jags/mnterrors", path);
ifstream onf(file);
gint i = 0;
while (onf.good()) {
gchar *buffer = g_new(gchar,100);
onf.getline(buffer, 100, '\n');
i++;
}
if (cfg->get_show_debug()) g_print("%d\n", i);
if (i<2) {
if (cfg->get_show_debug())
g_print("An error occured while mounting the share...\n");
/* Here we found errors */
onf.close();
cmd = g_strdup_printf("rm %s", file);
system(cmd);
return ERROR;
} else {
if (cfg->get_show_debug()) g_print("Everyting's ok\n");
/* No errors found...add mounted dir to list of mounted shares */
/* If we alreade mounted the share we return 2 */
GList *glist = mounts;
if (glist) {
while (glist->next) {
if (strcmp((gchar *)glist->next->data, imountpath) == 0) {
return 2;
}
glist = glist->next;
}
}
mounts = g_list_append(mounts, (gpointer)imountpath);
return OK;
}
/* Hmm shouldn't get to this */
return 0;
}
gint Mount::rmMount(gchar *mnt)
{
gchar *cmd = NULL, *path = NULL;
gchar **str;
gint j, i = 0, cntr = 0;
gchar *deldir = NULL;
str = g_strsplit(mnt,"/",20);
while (str[i] != 0)
i++;
i -= 2;
if (i<0) {
g_print("Error while parsing directory to erase\n");
} else {
for (j=0;j<=i;j++)
cntr+=strlen(str[j]);
cntr+=i;
deldir=g_strndup(mnt,cntr);
}
path = getenv("HOME");
cmd = g_strdup_printf("sh %s/.jags/plugins/%s/umount.sh \"%s\" \"%s\"",
path, cfg->get_plugin(), mnt,deldir);
/* Print some dbug nfo */
if (cfg->get_show_debug()) g_print("Unmounting with syscall: %s\n", cmd);
system(cmd);
g_strfreev(str);
g_free(deldir);
/* assume it was ssuccessful and remove from list of mounts */
mounts = g_list_remove(mounts, (gpointer)mnt);
return OK;
}
gchar *Mount::getLastError(void)
{
return "error";
}
Mount::~Mount()
{
g_list_free(mounts);
}
