diff options
Diffstat (limited to 'source3/printing')
| -rw-r--r-- | source3/printing/nt_printing_ads.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source3/printing/nt_printing_ads.c b/source3/printing/nt_printing_ads.c index dcd31b76ac..5d5f5646da 100644 --- a/source3/printing/nt_printing_ads.c +++ b/source3/printing/nt_printing_ads.c @@ -417,6 +417,7 @@ WERROR nt_printer_publish(TALLOC_CTX *mem_ctx, ADS_STATUS ads_rc; ADS_STRUCT *ads = NULL; WERROR win_rc; + char *old_krb5ccname = NULL; sinfo2 = talloc_zero(mem_ctx, struct spoolss_SetPrinterInfo2); if (!sinfo2) { @@ -454,6 +455,7 @@ WERROR nt_printer_publish(TALLOC_CTX *mem_ctx, win_rc = WERR_SERVER_UNAVAILABLE; goto done; } + old_krb5ccname = getenv(KRB5_ENV_CCNAME); setenv(KRB5_ENV_CCNAME, "MEMORY:prtpub_cache", 1); SAFE_FREE(ads->auth.password); ads->auth.password = secrets_fetch_machine_password(lp_workgroup(), @@ -479,6 +481,11 @@ WERROR nt_printer_publish(TALLOC_CTX *mem_ctx, done: ads_destroy(&ads); + ads_kdestroy("MEMORY:prtpub_cache"); + unsetenv(KRB5_ENV_CCNAME); + if (old_krb5ccname) { + setenv(KRB5_ENV_CCNAME, old_krb5ccname, 0); + } return win_rc; } @@ -493,6 +500,7 @@ WERROR check_published_printers(struct messaging_context *msg_ctx) struct spoolss_PrinterInfo2 *pinfo2; NTSTATUS status; WERROR result; + char *old_krb5ccname = NULL; tmp_ctx = talloc_new(NULL); if (!tmp_ctx) return WERR_NOMEM; @@ -502,6 +510,7 @@ WERROR check_published_printers(struct messaging_context *msg_ctx) DEBUG(3, ("ads_init() failed\n")); return WERR_SERVER_UNAVAILABLE; } + old_krb5ccname = getenv(KRB5_ENV_CCNAME); setenv(KRB5_ENV_CCNAME, "MEMORY:prtpub_cache", 1); SAFE_FREE(ads->auth.password); ads->auth.password = secrets_fetch_machine_password(lp_workgroup(), @@ -546,6 +555,10 @@ WERROR check_published_printers(struct messaging_context *msg_ctx) done: ads_destroy(&ads); ads_kdestroy("MEMORY:prtpub_cache"); + unsetenv(KRB5_ENV_CCNAME); + if (old_krb5ccname) { + setenv(KRB5_ENV_CCNAME, old_krb5ccname, 0); + } talloc_free(tmp_ctx); return result; } |