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slirp: Use shell to erase smb directory 

Instead of open-coding this, we can use the power of the shell to remove
the smb_dir on exit.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2009-06-24 14:42:31 +02:00 committed by Anthony Liguori
parent 0a1f851eb7
commit 09c1892576
1 changed files with 4 additions and 26 deletions
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30
net.c
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@ -1014,35 +1014,13 @@ void net_slirp_redir(const char *redir_str)
static char smb_dir[1024];
static void erase_dir(char *dir_name)
{
DIR *d;
struct dirent *de;
char filename[1024];
/* erase all the files in the directory */
if ((d = opendir(dir_name)) != NULL) {
for(;;) {
de = readdir(d);
if (!de)
break;
if (strcmp(de->d_name, ".") != 0 &&
strcmp(de->d_name, "..") != 0) {
snprintf(filename, sizeof(filename), "%s/%s",
smb_dir, de->d_name);
if (unlink(filename) != 0) /* is it a directory? */
erase_dir(filename);
}
}
closedir(d);
rmdir(dir_name);
}
}
/* automatic user mode samba server configuration */
static void smb_exit(void)
{
erase_dir(smb_dir);
char cmd[1024];
snprintf(cmd, sizeof(cmd), "rm -rf %s", smb_dir);
system(cmd);
}
static void slirp_smb(SlirpState* s, const char *exported_dir,