Hi
I kow that several persons have sent a mail concerning this problem, but
unfortunately I don't see a clear solution in the mailing list.
It seems to me very strange because this kind of code happens very often .
My problem is that we can't recreate a file immediately after an
unlink() of this file.I have a permission denied.
Here is my test program testop.c. When I execute it :
$ ./testop
Create file
unlink file
Create Again the file
Error Create: : Permission denied
Thanks in advance for your help
Best regards
Martine
---------------------------------------- testop.c
----------------------------------------------------
#include <stdio.h>
#include <unistd.h>
#include <errno.h>
main()
{
FILE *fp=NULL;
int ret;
printf("Create file\n");
if((fp=fopen("toto","a+"))==NULL) {
perror("Error Create: ");
exit(255);
}
printf("unlink file\n");
ret=unlink("toto");
if (ret != 0) {
perror("Error Unlink: ");
exit(255);
}
printf("Create Again the file\n");
if((fp=fopen("toto","a+"))==NULL) {
perror("Error Create: ");
exit(255);
}
}
------------------------------------------------------------------------------------------------
~
--
Martine Carannante
System Software Development R&D
Bull, Architect of an Open World TM
Tél : (+33) 1 30 80 71 87
http://www.bull.com
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/
