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Code Issues Releases Wiki Activity

2935. [bug] nsupdate: improve 'file not found' error message.

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[RT #21871]
This commit is contained in:
Mark Andrews 2010-08-10 09:51:47 +00:00
parent 712b976a06
commit 4b6cb8d09e
2 changed files with 20 additions and 3 deletions
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3
CHANGES
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@ -1,3 +1,6 @@
2935. [bug] nsupdate: improve 'file not found' error message.
[RT #21871]
2934. [bug] Use ANSI C compliant shift range in lib/isc/entropy.c.
[RT #21871]

20
bin/nsupdate/nsupdate.c
View File

@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: nsupdate.c,v 1.180 2010/07/09 23:46:51 tbox Exp $ */
/* $Id: nsupdate.c,v 1.181 2010/08/10 09:51:47 marka Exp $ */
/*! \file */
@ -488,6 +488,19 @@ parse_hmac(dns_name_t **hmac, const char *hmacstr, size_t len) {
return (digestbits);
}
static int
basenamelen(const char *file) {
int len = strlen(file);
if (len > 1 && file[len - 1] == '.')
len -= 1;
else if (len > 8 && strcmp(file + len - 8, ".private") == 0)
len -= 8;
else if (len > 4 && strcmp(file + len - 4, ".key") == 0)
len -= 4;
return (len);
}
static void
setup_keystr(void) {
unsigned char *secret = NULL;
@ -641,8 +654,9 @@ setup_keyfile(isc_mem_t *mctx, isc_log_t *lctx) {
}
if (result != ISC_R_SUCCESS) {
fprintf(stderr, "could not read key from %s: %s\n",
keyfile, isc_result_totext(result));
fprintf(stderr, "could not read key from %.*s.{private,key}: "
"%s\n", basenamelen(keyfile), keyfile,
isc_result_totext(result));
return;
}