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1913. [func] Integrate contibuted DLZ code into named. [RT #11382]

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This commit is contained in:
Mark Andrews
2005-09-05 00:12:29 +00:00
parent 78f70e0b75
commit 03e200df5d
52 changed files with 15461 additions and 132 deletions
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21
lib/isc/unix/dir.c
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@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: dir.c,v 1.22 2005/04/29 00:23:49 marka Exp $ */
/* $Id: dir.c,v 1.23 2005/09/05 00:11:04 marka Exp $ */
/*! \file
* \author Principal Authors: DCL */
@@ -57,11 +57,30 @@ isc_dir_init(isc_dir_t *dir) {
*/
isc_result_t
isc_dir_open(isc_dir_t *dir, const char *dirname) {
char *p;
isc_result_t result = ISC_R_SUCCESS;
REQUIRE(VALID_DIR(dir));
REQUIRE(dirname != NULL);
/*
* Copy directory name. Need to have enough space for the name,
* a possible path separator, the wildcard, and the final NUL.
*/
if (strlen(dirname) + 3 > sizeof(dir->dirname))
/* XXXDCL ? */
return (ISC_R_NOSPACE);
strcpy(dir->dirname, dirname);
/*
* Append path separator, if needed, and "*".
*/
p = dir->dirname + strlen(dir->dirname);
if (dir->dirname < p && *(p - 1) != '/')
*p++ = '/';
*p++ = '*';
*p++ = '\0';
/*
* Open stream.
*/