> > If there is a bug you should provide a simlpe test case that raise the
> > problem.
This is my test program:
#include <stdio.h>
#include <dirent.h>
#include <errno.h>
int main()
{
struct dirent entry, *ent_p=&entry;
DIR* dir = opendir("./empty");
int result;
while (ent_p) {
errno = EINVAL;
result = readdir_r(dir, &entry, &ent_p);
if (!result) printf("name: '%s'\n", entry.d_name);
else printf("returned %d\n", result);
}
perror("result");
closedir(dir);
return 0;
}
It opens a directory called ./empty, which must be created before run:
$> mkdir ./empty
It is compiled natively this way:
$> gcc -Wall -o test test.c
The result is:
$> ./test
name: '.'
name: '..'
returned 22
result: Invalid argument
The error message depends on the value of the errno before the function
readdir_r() is called.
Sorry for late answer.
Regards
K. Gy.
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