Method
GioSubprocesscommunicate_utf8
Declaration [src]
gboolean
g_subprocess_communicate_utf8 (
GSubprocess* subprocess,
const char* stdin_buf,
GCancellable* cancellable,
char** stdout_buf,
char** stderr_buf,
GError** error
)
Description [src]
Like g_subprocess_communicate(), but validates the output of the process as UTF-8, and returns it as a regular NUL terminated string.
On error, stdout_buf and stderr_buf will be set to undefined values and
should not be used.
Parameters
stdin_buf-
Type:
const char*Data to send to the stdin of the subprocess, or
NULL.The argument can be NULL.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. cancellable-
Type:
GCancellableA
GCancellable.The argument can be NULL.The data is owned by the caller of the method. stdout_buf-
Type:
char**Data read from the subprocess stdout.
The argument will be set by the function. The argument can be set to NULLby the method.The argument can be NULL.The caller of the method takes ownership of the returned data, and is responsible for freeing it. The value is a NUL terminated UTF-8 string. stderr_buf-
Type:
char**Data read from the subprocess stderr.
The argument will be set by the function. The argument can be set to NULLby the method.The argument can be NULL.The caller of the method takes ownership of the returned data, and is responsible for freeing it. The value is a NUL terminated UTF-8 string. 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 aNULLGError*.The argument will be left initialized to NULLby the method 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.