libelwix/example/test_rbuf.c - diff

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Diff for /libelwix/example/test_rbuf.c between versions 1.1.2.1 and 1.3.12.1

version 1.1.2.1, 2025/09/26 10:00:46	version 1.3.12.1, 2026/02/18 11:39:03
Line 1	Line 1
#include <stdio.h>	#include <stdio.h>
#include <stdlib.h>	#include <stdlib.h>
#include <string.h>	#include <string.h>
	#include <sys/types.h>
#include <elwix.h>	#include <elwix.h>


Line 8 int	Line 9 int
main(int argc, char **argv)	main(int argc, char **argv)
{	{
ringbuf_t rbuf;	ringbuf_t rbuf;
struct iovec iov;	struct iovec *iov;
int res, i;	int res, i;

argc--;	argc--;
Line 24 main(int argc, char **argv)	Line 25 main(int argc, char **argv)
printf("Result must be 1==%d empty buffer\n", rbuf_dequeue(&rbuf, NULL));	printf("Result must be 1==%d empty buffer\n", rbuf_dequeue(&rbuf, NULL));
printf("Buffer is empty? %d\n", rbuf_isempty(&rbuf));	printf("Buffer is empty? %d\n", rbuf_isempty(&rbuf));
printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));	printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));
printf("Result enqueue %d\n", rbuf_enqueue(&rbuf, argv[0], argv[0] ? strlen(argv[0]) : 0));	printf("Result enqueue %d\n", rbuf_enqueue(&rbuf, argv[0], argv[0] ? strlen(argv[0]) : 0, 1));
printf("Buffer is empty? %d\n", rbuf_isempty(&rbuf));	printf("Buffer is empty? %d\n", rbuf_isempty(&rbuf));
printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));	printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));
printf("Result dequeue %d\n", (res = rbuf_dequeue(&rbuf, &iov)));	printf("Result dequeue %d\n", (res = rbuf_dequeue(&rbuf, &iov)));
if (!res)	if (!res)
printf("iov.iov_base=%p==%p iov.iov_size=%u==%u\n", iov.iov_base, argv[0], iov.iov_len, argv[0] ? strlen(argv[0]) : 0);	printf("iov.iov_base=%p==%p iov.iov_size=%zu==%u\n", iov->iov_base, argv[0], iov->iov_len, (u_int) (argv[0] ? strlen(argv[0]) : 0));
printf("Buffer is empty? %d\n", rbuf_isempty(&rbuf));	printf("Buffer is empty? %d\n", rbuf_isempty(&rbuf));
printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));	printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));

for (i = 0; i < argc; i++)	for (i = 0; i < argc; i++)
printf("Result enqueue arg#%d %d\n", i, rbuf_enqueue(&rbuf, argv[i], argv[i] ? strlen(argv[i]) : 0));	printf("Result enqueue arg#%d %d\n", i, rbuf_enqueue(&rbuf, argv[i], argv[i] ? strlen(argv[i]) : 0, 1));
printf("Buffer is empty? %d\n", rbuf_isempty(&rbuf));	printf("Buffer is empty? %d\n", rbuf_isempty(&rbuf));
printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));	printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));
for (i = 0; i < argc && !(res = rbuf_dequeue(&rbuf, &iov)); i++)	for (i = 0; i < argc && !(res = rbuf_dequeue(&rbuf, &iov)); i++)
printf("Result dequeue arg#%d %d = (%d)/%s\n", i, res, iov.iov_len, iov.iov_base);	printf("Result dequeue arg#%d %d = (%zu)/%s\n", i, res, iov->iov_len, (char*) iov->iov_base);
printf("Buffer must be empty? 1==%d\n", rbuf_isempty(&rbuf));	printf("Buffer must be empty? 1==%d\n", rbuf_isempty(&rbuf));
printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));	printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));

for (i = 0; i < argc; i++)	for (i = 0; i < argc; i++)
printf("Result enqueue arg#%d %d\n", i, rbuf_enqueue(&rbuf, argv[i], argv[i] ? strlen(argv[i]) : 0));	printf("Result enqueue arg#%d %d\n", i, rbuf_enqueue(&rbuf, argv[i], argv[i] ? strlen(argv[i]) : 0, 0));
printf("Buffer is empty? %d\n", rbuf_isempty(&rbuf));	printf("Buffer is empty? %d\n", rbuf_isempty(&rbuf));
printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));	printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));
printf("Purge buffer test\n");	printf("Purge buffer test\n");
Line 52 main(int argc, char **argv)	Line 53 main(int argc, char **argv)
printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));	printf("Buffer is full? %d\n", rbuf_isfull(&rbuf));

rbuf_free(&rbuf);	rbuf_free(&rbuf);
printf("Result enqueue after free! -1==%d\n", rbuf_enqueue(&rbuf, argv[0], argv[0] ? strlen(argv[0]) : 0));	printf("Result enqueue after free! -1==%d\n", rbuf_enqueue(&rbuf, argv[0], argv[0] ? strlen(argv[0]) : 0, 0));
printf("Result dequeue after free! -1==%d\n", rbuf_dequeue(&rbuf, &iov));	printf("Result dequeue after free! -1==%d\n", rbuf_dequeue(&rbuf, &iov));
return 0;	return 0;
}	}

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Removed from v.1.1.2.1
changed lines
	Added in v.1.3.12.1