30 lines
517 B
C
30 lines
517 B
C
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
|
||
|
|
int main(int argc, char * argv[])
|
||
|
|
{
|
||
|
|
char *fifopathin = "/tmp/123000-1-in";
|
||
|
|
size_t msize = 100;
|
||
|
|
|
||
|
|
char buf[BUFSIZ];
|
||
|
|
FILE *in = fopen (fifopathin, "rb");
|
||
|
|
|
||
|
|
printf ("opened\n");
|
||
|
|
|
||
|
|
if ((msize = fread (buf, msize, 1, in))) {
|
||
|
|
printf ("error read %ld\n", msize);
|
||
|
|
return EXIT_FAILURE;
|
||
|
|
}
|
||
|
|
|
||
|
|
printf ("%s\n", buf);
|
||
|
|
|
||
|
|
sleep (10);
|
||
|
|
printf ("read end\n");
|
||
|
|
|
||
|
|
fclose (in);
|
||
|
|
|
||
|
|
return EXIT_SUCCESS;
|
||
|
|
}
|