lfstack

lock-free LIFO stack by C native built it, easy built cross platform(no extra dependencies needed) , guarantee thread safety memory management ever!

All Platform tests

GCC/CLANG |

VS x64/x86 |

API

extern int   lfstack_init(lfstack_t *lfstack);
extern int   lfstack_push(lfstack_t *lfstack, void *value);
extern void* lfstack_pop(lfstack_t *lfstack);
extern void* lfstack_single_pop(lfstack_t *lfstack);
extern void lfstack_destroy(lfstack_t *lfstack);
extern size_t lfstack_size(lfstack_t *lfstack);
extern void lfstack_sleep(unsigned int milisec);

Example

int* int_data;
lfstack_t mystack;

if (lfstack_init(&mystack) == -1)
	return -1;

/** Wrap This scope in other threads **/
int_data = (int*) malloc(sizeof(int));
assert(int_data != NULL);
*int_data = i++;
/*PUSH*/
 while (lfstack_push(&mystack, int_data) == -1) {
    printf("ENQ Full ?\n");
}

/** Wrap This scope in other threads **/
/*POP*/
while  ( (int_data = lfstack_pop(&mystack)) == NULL) {
    printf("POP EMPTY ..\n");
}

// printf("%d\n", *(int*) int_data );
free(int_data);
/** End **/

lfstack_destroy(&mystack);

If you are using single thread POP. Please use lfstack_single_pop to get better performance

Build and Installation

For linux OS, you may use cmake build, for other platforms, please kindly include the source code and header file into the project, e.g. VS2017, DEV-C++, Xcode

mkdir build

cd build

cmake ..

make

./lfstack-example

valgrind --tool=memcheck --leak-check=full ./lfstack-example

sudo make install

continuously Test

For continuously test until N number, if you having any issue while testing, please kindly raise an issue

./keep-testing.sh

Uninstallation

cd build

sudo make uninstall

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