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/* @(#)dir_proc.c 2.1 88/08/02 4.0 RPCSRC */
/*
* dir_proc.c: remote readdir implementation
*/
#include <rpc/rpc.h>
#include <sys/dir.h>
#include "dir.h"
extern int errno;
extern char *malloc();
extern char *strcpy();
readdir_res *
readdir_1(dirname)
nametype *dirname;
{
DIR *dirp;
struct direct *d;
namelist nl;
namelist *nlp;
static readdir_res res; /* must be static! */
/*
* Open directory
*/
dirp = opendir(*dirname);
if (dirp == NULL) {
res.errno = errno;
return (&res);
}
/*
* Free previous result
*/
xdr_free(xdr_readdir_res, &res);
/*
* Collect directory entries
*/
nlp = &res.readdir_res_u.list;
while (d = readdir(dirp)) {
nl = *nlp = (namenode *) malloc(sizeof(namenode));
nl->name = malloc(strlen(d->d_name)+1);
strcpy(nl->name, d->d_name);
nlp = &nl->next;
}
*nlp = NULL;
/*
* Return the result
*/
res.errno = 0;
closedir(dirp);
return (&res);
}
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