*/
enum GNUNET_OS_InstallationPathKind
{
+ /**
+ * Return the "PREFIX" directory given to configure.
+ */
GNUNET_OS_IPK_PREFIX,
+
+ /**
+ * Return the directory where the program binaries are installed. (bin/)
+ */
GNUNET_OS_IPK_BINDIR,
+
+ /**
+ * Return the directory where libraries are installed. (lib/)
+ */
GNUNET_OS_IPK_LIBDIR,
+
+ /**
+ * Return the directory where data is installed (share/)
+ */
GNUNET_OS_IPK_DATADIR,
+
+ /**
+ * Return the directory where translations are installed (share/locale/)
+ */
GNUNET_OS_IPK_LOCALEDIR,
- GNUNET_OS_IPK_SELF_PREFIX
+
+ /**
+ * Return the installation directory of this application, not
+ * the one of the overall GNUnet installation (in case they
+ * are different).
+ */
+ GNUNET_OS_IPK_SELF_PREFIX,
+
+ /**
+ * Return the prefix of the path with application icons.
+ */
+ GNUNET_OS_IPK_ICONDIR
};
*/
enum GNUNET_OS_ProcessStatusType
{
+ /**
+ * The process is not known to the OS (or at
+ * least not one of our children).
+ */
GNUNET_OS_PROCESS_UNKNOWN,
+
+ /**
+ * The process is still running.
+ */
GNUNET_OS_PROCESS_RUNNING,
+
+ /**
+ * The process is paused (but could be resumed).
+ */
GNUNET_OS_PROCESS_STOPPED,
+
+ /**
+ * The process exited with a return code.
+ */
GNUNET_OS_PROCESS_EXITED,
+
+ /**
+ * The process was killed by a signal.
+ */
GNUNET_OS_PROCESS_SIGNALED
};
/**
* @brief Enumerate all network interfaces
- * @param callback the callback function
+ * @param proc the callback function
+ * @param proc_cls closure for proc
*/
void GNUNET_OS_network_interfaces_list (GNUNET_OS_NetworkInterfaceProcessor
- proc, void *cls);
+ proc, void *proc_cls);
+
+/**
+ * @brief Get maximum string length returned by gethostname()
+ */
+#if HAVE_SYSCONF && defined(_SC_HOST_NAME_MAX)
+#define GNUNET_OS_get_hostname_max_length() ({ int __sc_tmp = sysconf(_SC_HOST_NAME_MAX); __sc_tmp <= 0 ? 255 : __sc_tmp; })
+#elif defined(HOST_NAME_MAX)
+#define GNUNET_OS_get_hostname_max_length() HOST_NAME_MAX
+#else
+#define GNUNET_OS_get_hostname_max_length() 255
+#endif
+
/**
* Get the current CPU load.
/**
* Start a process.
*
+ * @param pipe_stdin pipe to use to send input to child process (or NULL)
+ * @param pipe_stdout pipe to use to get output from child process (or NULL)
* @param filename name of the binary
* @param ... NULL-terminated list of arguments to the process
* @return process ID of the new process, -1 on error
*/
-pid_t GNUNET_OS_start_process (const char *filename, ...);
+pid_t
+GNUNET_OS_start_process (struct GNUNET_DISK_PipeHandle *pipe_stdin,
+ struct GNUNET_DISK_PipeHandle *pipe_stdout,
+ const char *filename, ...);
+
/**
* Start a process.
*
+ * @param lsocks array of listen sockets to dup systemd-style (or NULL);
+ * must be NULL on platforms where dup is not supported
* @param filename name of the binary
* @param argv NULL-terminated list of arguments to the process,
* including the process name as the first argument
* @return process ID of the new process, -1 on error
*/
-pid_t GNUNET_OS_start_process_v (const char *filename, char *const argv[]);
+pid_t GNUNET_OS_start_process_v (const int *lsocks,
+ const char *filename, char *const argv[]);
+
/**
* Retrieve the status of a process
int GNUNET_OS_process_status (pid_t proc, enum GNUNET_OS_ProcessStatusType *type,
unsigned long *code);
+
/**
* Wait for a process
* @param proc process ID to wait for
*/
int GNUNET_OS_process_wait (pid_t proc);
+
#if 0 /* keep Emacsens' auto-indent happy */
{
#endif