cvs commit: apr/file_io/os2 filedup.c

[bjh]

bjh         02/01/19 22:41:50

  Modified:    file_io/os2 filedup.c
  Log:
  OS/2: Add apr_file_dup2().
  
  Revision  Changes    Path
  1.24      +24 -1     apr/file_io/os2/filedup.c
  
  Index: filedup.c
  ===================================================================
  RCS file: /home/cvs/apr/file_io/os2/filedup.c,v
  retrieving revision 1.23
  retrieving revision 1.24
  diff -u -r1.23 -r1.24
  --- filedup.c 10 Aug 2001 21:04:47 -0000      1.23
  +++ filedup.c 20 Jan 2002 06:41:50 -0000      1.24
  @@ -59,7 +59,7 @@
   #include <string.h>
   #include "inherit.h"
   
  -APR_DECLARE(apr_status_t) apr_file_dup(apr_file_t **new_file, apr_file_t 
*old_file, apr_pool_t *p)
  +static apr_status_t file_dup(apr_file_t **new_file, apr_file_t *old_file, 
apr_pool_t *p)
   {
       int rv;
       apr_file_t *dup_file;
  @@ -97,4 +97,27 @@
       }
   
       return APR_SUCCESS;
  +}
  +
  +
  +
  +APR_DECLARE(apr_status_t) apr_file_dup(apr_file_t **new_file, apr_file_t 
*old_file, apr_pool_t *p)
  +{
  +  if (*new_file) {
  +      apr_file_close(*new_file);
  +      (*new_file)->filedes = -1;
  +  }
  +
  +  return file_dup(new_file, old_file, p);
  +}
  +
  +
  +
  +APR_DECLARE(apr_status_t) apr_file_dup2(apr_file_t **new_file, apr_file_t 
*old_file, apr_pool_t *p)
  +{
  +  if (*new_file == NULL) {
  +      return APR_EINVAL;
  +  }
  +
  +  return file_dup(new_file, old_file, p);
   }