Function

AstalIOProcessexecv

Declaration

gchar*
astal_io_process_execv (
  gchar** cmd,
  gint cmd_length1,
  GError** error
)

Description

Execute a command synchronously. The first element of the vector is executed with the remaining elements as the argument list.

Parameters

cmd

Type: An array of gchar*

No description available.

The length of the array is specified in the cmd_length1 argument.

The data is owned by the caller of the function.

Each element is a NUL terminated UTF-8 string.

cmd_length1

Type: gint

No description available.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.

If the return location is not NULL, then you must initialize it to a NULL GError*.

The argument will be left initialized to NULL by the function if there are no errors.

In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gchar*

Stdout of the subprocess .

The caller of the function takes ownership of the data, and is responsible for freeing it.

The value is a NUL terminated UTF-8 string.