#include <sys/types.h>
#include <sys/wait.h>
-int bidirpipe(int pfd[], const char *cmd , const char * const argv[])
+int bidirpipe(int pfd[], const char *cmd , const char * const argv[], const char *cwd )
{
int pfdin[2]; /* from child to parent */
int pfdout[2]; /* from parent to child */
for (unsigned int i=3; i < 90; ++i )
close(i);
+ if (cwd)
+ chdir(cwd);
+
execvp(cmd, (char * const *)argv);
/* the vfork will actually suspend the parent thread until execvp is called. thus it's ok to use the shared arg/cmdline pointers here. */
_exit(0);
return NULL;
}
+int eConsoleAppContainer::setCWD( const char *path )
+{
+ struct stat dir_stat;
+
+ if (stat(path, &dir_stat) == -1)
+ return -1;
+
+ if (!S_ISDIR(dir_stat.st_mode))
+ return -2;
+
+ m_cwd = path;
+ return 0;
+}
+
int eConsoleAppContainer::execute( const char *cmd )
{
int cnt=0, slen=strlen(cmd);
killstate=0;
// get one read ,one write and the err pipe to the prog..
- pid = bidirpipe(fd, cmdline, argv);
+ pid = bidirpipe(fd, cmdline, argv, m_cwd.length() ? m_cwd.c_str() : 0);
+
if ( pid == -1 )
return -3;