fixing issue with #1437065 - makes res_init() call to local resolver and keeps error message, but no hard exit for cupsd
This commit is contained in:
Zdenek Dohnal
parent
51ee42360b
commit
2b168451b0
@ -1,6 +1,6 @@
|
||||
diff -up cups-2.1.4/cups/auth.c.resolv_reload cups-2.1.4/cups/auth.c
|
||||
--- cups-2.1.4/cups/auth.c.resolv_reload 2016-06-14 19:45:32.000000000 +0200
|
||||
+++ cups-2.1.4/cups/auth.c 2017-03-30 09:27:13.481181830 +0200
|
||||
+++ cups-2.1.4/cups/auth.c 2017-04-05 17:36:21.812611389 +0200
|
||||
@@ -522,6 +522,16 @@ cups_gss_getname(
|
||||
DEBUG_printf(("7cups_gss_getname(http=%p, service_name=\"%s\")", http,
|
||||
service_name));
|
||||
@ -19,8 +19,8 @@ diff -up cups-2.1.4/cups/auth.c.resolv_reload cups-2.1.4/cups/auth.c
|
||||
/*
|
||||
* Get the hostname...
|
||||
diff -up cups-2.1.4/cups/http-addr.c.resolv_reload cups-2.1.4/cups/http-addr.c
|
||||
--- cups-2.1.4/cups/http-addr.c.resolv_reload 2017-03-30 09:27:13.452182143 +0200
|
||||
+++ cups-2.1.4/cups/http-addr.c 2017-03-30 09:27:13.482181819 +0200
|
||||
--- cups-2.1.4/cups/http-addr.c.resolv_reload 2017-04-05 17:36:21.798611527 +0200
|
||||
+++ cups-2.1.4/cups/http-addr.c 2017-04-05 17:36:21.812611389 +0200
|
||||
@@ -364,6 +364,17 @@ httpAddrLookup(
|
||||
|
||||
#ifdef HAVE_RES_INIT
|
||||
@ -40,8 +40,8 @@ diff -up cups-2.1.4/cups/http-addr.c.resolv_reload cups-2.1.4/cups/http-addr.c
|
||||
*
|
||||
* If the previous lookup failed, re-initialize the resolver to prevent
|
||||
diff -up cups-2.1.4/cups/http-addrlist.c.resolv_reload cups-2.1.4/cups/http-addrlist.c
|
||||
--- cups-2.1.4/cups/http-addrlist.c.resolv_reload 2017-03-30 09:27:13.419182500 +0200
|
||||
+++ cups-2.1.4/cups/http-addrlist.c 2017-03-30 09:27:13.482181819 +0200
|
||||
--- cups-2.1.4/cups/http-addrlist.c.resolv_reload 2017-04-05 17:36:21.781611694 +0200
|
||||
+++ cups-2.1.4/cups/http-addrlist.c 2017-04-05 17:36:21.813611379 +0200
|
||||
@@ -414,6 +414,17 @@ httpAddrGetList(const char *hostname, /*
|
||||
|
||||
#ifdef HAVE_RES_INIT
|
||||
@ -61,8 +61,8 @@ diff -up cups-2.1.4/cups/http-addrlist.c.resolv_reload cups-2.1.4/cups/http-addr
|
||||
*
|
||||
* If the previous lookup failed, re-initialize the resolver to prevent
|
||||
diff -up cups-2.1.4/cups/http.c.resolv_reload cups-2.1.4/cups/http.c
|
||||
--- cups-2.1.4/cups/http.c.resolv_reload 2017-03-30 09:27:13.484181798 +0200
|
||||
+++ cups-2.1.4/cups/http.c 2017-03-30 09:34:19.393276147 +0200
|
||||
--- cups-2.1.4/cups/http.c.resolv_reload 2016-06-14 19:45:32.000000000 +0200
|
||||
+++ cups-2.1.4/cups/http.c 2017-04-05 17:53:16.856712660 +0200
|
||||
@@ -109,6 +109,9 @@ static const char * const http_fields[]
|
||||
"Allow",
|
||||
"Server"
|
||||
@ -73,14 +73,16 @@ diff -up cups-2.1.4/cups/http.c.resolv_reload cups-2.1.4/cups/http.c
|
||||
|
||||
|
||||
/*
|
||||
@@ -4848,6 +4851,35 @@ http_write_chunk(http_t *http, /* I
|
||||
@@ -4848,6 +4851,45 @@ http_write_chunk(http_t *http, /* I
|
||||
return (bytes);
|
||||
}
|
||||
|
||||
+#ifdef HAVE_RES_INIT
|
||||
+/*
|
||||
+ * Function to check modification time of resolv.conf.
|
||||
+ * If time is changed, it reloads resolver.
|
||||
+ * If time is changed, it reloads resolver.
|
||||
+ * If /etc/resolv.conf doesn't exist, it tries to reload local resolver.
|
||||
+ * If even reloading local resolver doesn't work, it ends with error.
|
||||
+ */
|
||||
+
|
||||
+http_resolv_check_t
|
||||
@ -91,6 +93,14 @@ diff -up cups-2.1.4/cups/http.c.resolv_reload cups-2.1.4/cups/http.c
|
||||
+
|
||||
+ status = stat(HTTP_RESOLV_CONF_PATH, &resolv_conf_status);
|
||||
+
|
||||
+ /* /etc/resolv.conf couldn't be stated because it doesn't exist, try resolver on localhost */
|
||||
+ if (status == HTTP_RESOLV_CHECK_ERROR && errno == ENOENT)
|
||||
+ {
|
||||
+ status = res_init();
|
||||
+ return(status);
|
||||
+ }
|
||||
+
|
||||
+ /* If stat ends with different errno, return status */
|
||||
+ if (status == HTTP_RESOLV_CHECK_ERROR)
|
||||
+ return (status);
|
||||
+
|
||||
@ -111,7 +121,7 @@ diff -up cups-2.1.4/cups/http.c.resolv_reload cups-2.1.4/cups/http.c
|
||||
* End of "$Id: http.c 12970 2015-11-13 20:02:51Z msweet $".
|
||||
diff -up cups-2.1.4/cups/http.h.resolv_reload cups-2.1.4/cups/http.h
|
||||
--- cups-2.1.4/cups/http.h.resolv_reload 2016-06-14 19:45:32.000000000 +0200
|
||||
+++ cups-2.1.4/cups/http.h 2017-03-30 10:05:09.679859230 +0200
|
||||
+++ cups-2.1.4/cups/http.h 2017-04-05 17:36:21.814611369 +0200
|
||||
@@ -57,6 +57,12 @@ typedef off_t ssize_t; /* @private@ */
|
||||
# define SO_PEERCRED LOCAL_PEERCRED
|
||||
# endif /* LOCAL_PEERCRED && !SO_PEERCRED */
|
||||
@ -178,8 +188,8 @@ diff -up cups-2.1.4/cups/http.h.resolv_reload cups-2.1.4/cups/http.h
|
||||
* C++ magic...
|
||||
*/
|
||||
diff -up cups-2.1.4/cups/http-support.c.resolv_reload cups-2.1.4/cups/http-support.c
|
||||
--- cups-2.1.4/cups/http-support.c.resolv_reload 2017-03-30 09:27:13.445182219 +0200
|
||||
+++ cups-2.1.4/cups/http-support.c 2017-03-30 09:27:13.486181776 +0200
|
||||
--- cups-2.1.4/cups/http-support.c.resolv_reload 2017-04-05 17:36:21.795611556 +0200
|
||||
+++ cups-2.1.4/cups/http-support.c 2017-04-05 17:36:21.814611369 +0200
|
||||
@@ -2266,6 +2266,16 @@ http_resolve_cb(
|
||||
http_addrlist_t *addrlist, /* List of addresses */
|
||||
*addr; /* Current address */
|
||||
@ -198,8 +208,8 @@ diff -up cups-2.1.4/cups/http-support.c.resolv_reload cups-2.1.4/cups/http-suppo
|
||||
|
||||
snprintf(fqdn, sizeof(fqdn), "%d", ntohs(port));
|
||||
diff -up cups-2.1.4/scheduler/conf.c.resolv_reload cups-2.1.4/scheduler/conf.c
|
||||
--- cups-2.1.4/scheduler/conf.c.resolv_reload 2017-03-30 09:27:13.478181863 +0200
|
||||
+++ cups-2.1.4/scheduler/conf.c 2017-03-30 09:27:13.487181765 +0200
|
||||
--- cups-2.1.4/scheduler/conf.c.resolv_reload 2017-04-05 17:36:21.810611409 +0200
|
||||
+++ cups-2.1.4/scheduler/conf.c 2017-04-05 17:36:21.815611359 +0200
|
||||
@@ -939,6 +939,12 @@ cupsdReadConfiguration(void)
|
||||
if (!RemotePort)
|
||||
BrowseLocalProtocols = 0; /* Disable sharing - no remote access */
|
||||
@ -214,9 +224,9 @@ diff -up cups-2.1.4/scheduler/conf.c.resolv_reload cups-2.1.4/scheduler/conf.c
|
||||
* See if the ServerName is an IP address...
|
||||
*/
|
||||
diff -up cups-2.1.4/scheduler/main.c.resolv_reload cups-2.1.4/scheduler/main.c
|
||||
--- cups-2.1.4/scheduler/main.c.resolv_reload 2017-03-30 09:27:13.464182014 +0200
|
||||
+++ cups-2.1.4/scheduler/main.c 2017-03-30 09:27:13.488181755 +0200
|
||||
@@ -141,6 +141,17 @@ main(int argc, /* I - Number of comm
|
||||
--- cups-2.1.4/scheduler/main.c.resolv_reload 2017-04-05 17:36:21.805611458 +0200
|
||||
+++ cups-2.1.4/scheduler/main.c 2017-04-05 17:39:05.278005085 +0200
|
||||
@@ -141,6 +141,14 @@ main(int argc, /* I - Number of comm
|
||||
#endif /* HAVE_AVAHI */
|
||||
|
||||
|
||||
@ -225,10 +235,7 @@ diff -up cups-2.1.4/scheduler/main.c.resolv_reload cups-2.1.4/scheduler/main.c
|
||||
+
|
||||
+ status = httpCheckResolv();
|
||||
+ if (status == HTTP_RESOLV_CHECK_ERROR)
|
||||
+ {
|
||||
+ fputs("cupsd: Cannot get a status of /etc/resolv.conf\n", stderr);
|
||||
+ return (1);
|
||||
+ }
|
||||
+ fputs("cupsd: Cannot reload a resolver, using old configuration now.\n", stderr);
|
||||
+#endif /* HAVE_RES_INIT */
|
||||
+
|
||||
#ifdef HAVE_GETEUID
|
||||
|
||||
@ -15,7 +15,7 @@ Summary: CUPS printing system
|
||||
Name: cups
|
||||
Epoch: 1
|
||||
Version: 2.1.4
|
||||
Release: 5%{?dist}
|
||||
Release: 6%{?dist}
|
||||
License: GPLv2
|
||||
Url: http://www.cups.org/
|
||||
Source0: http://www.cups.org/software/%{VERSION}/cups-%{VERSION}-source.tar.gz
|
||||
@ -62,7 +62,7 @@ Patch34: cups-avahi-no-threaded.patch
|
||||
Patch35: cups-ipp-multifile.patch
|
||||
Patch36: cups-web-devices-timeout.patch
|
||||
Patch37: cups-synconclose.patch
|
||||
#Patch38: cups-resolv_reload.patch
|
||||
Patch38: cups-resolv_reload.patch
|
||||
|
||||
Patch100: cups-lspp.patch
|
||||
|
||||
@ -257,7 +257,7 @@ Sends IPP requests to the specified URI and tests and/or displays the results.
|
||||
# Set the default for SyncOnClose to Yes.
|
||||
%patch37 -p1 -b .synconclose
|
||||
# CUPS does not recognize changes to /etc/resolv.conf until CUPS restart (bug #1437065)
|
||||
#%%patch38 -p1 -b .resolv_reload
|
||||
%patch38 -p1 -b .resolv_reload
|
||||
|
||||
%if %{lspp}
|
||||
# LSPP support.
|
||||
@ -623,6 +623,9 @@ rm -f %{cups_serverbin}/backend/smb
|
||||
%{_mandir}/man5/ipptoolfile.5.gz
|
||||
|
||||
%changelog
|
||||
* Wed Apr 05 2017 Zdenek Dohnal <zdohnal@redhat.com> - 1:2.1.4-6
|
||||
- fixing issue with #1437065 - makes res_init() call to local resolver and keeps error message, but no hard exit for cupsd
|
||||
|
||||
* Tue Apr 04 2017 Zdenek Dohnal <zdohnal@redhat.com> - 1:2.1.4-5
|
||||
- disable patch for #1437065 for now until issue with stat is solved
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user