sg_lock_mutex3
Guard not mt-safe system api
Usage
FC#include <statgrab.h>F[0]
FCsg_error sg_lock_mutexF[0] FC(char const *mutex_name);F[0]
FCsg_error sg_unlock_mutexF[0] FC(char const *mutex_name);F[0]
Overview
Return values
Both functions return a statgrab error code.
error code: SG_ERROR_NONE
description: No error
error code: SG_ERROR_INVALID_ARGUMENT
description: Unknown name for mutex
error code: SG_ERROR_MUTEX_LOCK
description: thread library error, error code is set with the delivered value
error code: SG_ERROR_MUTEX_UNLOCK
description: thread library error, error code is set with the delivered value
Website
⟨https://libstatgrab.org/⟩
Releases
7 releases since Debian 8 (Jessie); the text changed 3 times.