166 lines
4.8 KiB
Diff
166 lines
4.8 KiB
Diff
Avoid using MAXPATHLEN and MAXHOSTLEN on the Hurd.
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Taken from https://salsa.debian.org/debian/krb5/-/blob/master/debian/patches/debian-local/0001-Debian-HURD-compatibility.patch
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From: Sam Hartman <hartmans@debian.org>
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Date: Mon, 26 Dec 2011 18:05:13 -0500
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Subject: Debian: HURD compatibility
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HURD has no MAXPATHLEN or MAXHOSTLEN.
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Patch-Category: debian-local
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---
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src/clients/ksu/ksu.h | 4 ++++
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src/include/k5-int.h | 3 +++
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src/kadmin/ktutil/ktutil_funcs.c | 4 ++++
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src/kprop/kprop_util.c | 4 ++++
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src/lib/gssapi/spnego/spnego_mech.c | 3 +++
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src/lib/krb5/os/sn2princ.c | 4 ++++
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src/plugins/kdb/db2/libdb2/include/db-int.h | 4 ++++
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src/tests/resolve/resolve.c | 4 ++++
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8 files changed, 30 insertions(+)
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$ diff -u krb5-1.18/src/util/ss/help.c.orig krb5-1.18/src/util/ss/help.c
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--- krb5-1.18/src/util/ss/help.c.orig 2020-03-07 23:25:52.712418587 +0100
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+++ krb5-1.18/src/util/ss/help.c 2020-03-07 23:26:25.764941122 +0100
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@@ -6,6 +6,9 @@
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*/
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#include <sys/param.h>
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+#ifndef MAXPATHLEN
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+# define MAXPATHLEN 4096
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+#endif
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#include <sys/types.h>
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#include <errno.h>
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#include <sys/file.h>
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$ diff -u krb5-1.18/src/lib/krb5/os/hostrealm.c.orig krb5-1.18/src/lib/krb5/os/hostrealm.c
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--- krb5-1.18/src/lib/krb5/os/hostrealm.c.orig 2020-03-07 23:33:19.931420994 +0100
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+++ krb5-1.18/src/lib/krb5/os/hostrealm.c 2020-03-07 23:33:58.628026424 +0100
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@@ -42,6 +42,10 @@
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#endif
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#endif
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+#ifndef MAXHOSTNAMELEN
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+#define MAXHOSTNAMELEN 256
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+#endif
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+
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struct hostrealm_module_handle {
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struct krb5_hostrealm_vtable_st vt;
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krb5_hostrealm_moddata data;
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diff --git a/src/clients/ksu/ksu.h b/src/clients/ksu/ksu.h
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index 3bf0bd4..f680b33 100644
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--- a/src/clients/ksu/ksu.h
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+++ b/src/clients/ksu/ksu.h
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@@ -56,6 +56,10 @@
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#define MAX_CMD 2048 /* this is temp, should use realloc instead,
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as done in most of the code */
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+#ifndef MAXPATHLEN
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+# define MAXPATHLEN 4096
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+#endif
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+
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extern int optind;
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extern char * optarg;
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diff --git a/src/include/k5-int.h b/src/include/k5-int.h
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index 6522422..e4f1678 100644
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--- a/src/include/k5-int.h
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+++ b/src/include/k5-int.h
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@@ -589,6 +589,9 @@ extern char *strdup (const char *);
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h> /* MAXPATHLEN */
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#endif
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+#ifndef MAXPATHLEN
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+# define MAXPATHLEN 4096
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+#endif
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#ifdef HAVE_SYS_FILE_H
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#include <sys/file.h> /* prototypes for file-related
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diff --git a/src/kadmin/ktutil/ktutil_funcs.c b/src/kadmin/ktutil/ktutil_funcs.c
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index 6d119a2..fb7fa22 100644
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--- a/src/kadmin/ktutil/ktutil_funcs.c
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+++ b/src/kadmin/ktutil/ktutil_funcs.c
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@@ -34,6 +34,10 @@
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#include <string.h>
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#include <ctype.h>
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+#ifndef MAXPATHLEN
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+# define MAXPATHLEN 4096
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+#endif
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+
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/*
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* Free a kt_list
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*/
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diff --git a/src/kprop/kprop_util.c b/src/kprop/kprop_util.c
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index c32d174..d72ab18 100644
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--- a/src/kprop/kprop_util.c
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+++ b/src/kprop/kprop_util.c
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@@ -32,6 +32,10 @@
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#include <sys/types.h>
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#include <sys/socket.h>
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+#ifndef MAXHOSTNAMELEN
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+#define MAXHOSTNAMELEN 256
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+#endif
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+
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/*
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* Convert an IPv4 or IPv6 socket address to a newly allocated krb5_address.
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* There is similar code elsewhere in the tree, so this should possibly become
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diff --git a/src/lib/gssapi/spnego/spnego_mech.c b/src/lib/gssapi/spnego/spnego_mech.c
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index 9d6027c..585d8a6 100644
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--- a/src/lib/gssapi/spnego/spnego_mech.c
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+++ b/src/lib/gssapi/spnego/spnego_mech.c
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@@ -65,6 +65,9 @@
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#include "gssapiP_spnego.h"
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#include <gssapi_err_generic.h>
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+#ifndef MAXHOSTNAMELEN
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+#define MAXHOSTNAMELEN 256
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+#endif
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#undef g_token_size
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#undef g_verify_token_header
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diff --git a/src/lib/krb5/os/sn2princ.c b/src/lib/krb5/os/sn2princ.c
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index 5932fd9..187daa8 100644
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--- a/src/lib/krb5/os/sn2princ.c
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+++ b/src/lib/krb5/os/sn2princ.c
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@@ -126,6 +126,10 @@ find_trailer(const char *hostname)
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return p;
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}
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+#ifndef MAXHOSTNAMELEN
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+# define MAXHOSTNAMELEN 256
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+#endif
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+
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krb5_error_code KRB5_CALLCONV
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krb5_sname_to_principal(krb5_context context, const char *hostname,
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const char *sname, krb5_int32 type,
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diff --git a/src/plugins/kdb/db2/libdb2/include/db-int.h b/src/plugins/kdb/db2/libdb2/include/db-int.h
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index 7e981d4..d83b3b6 100644
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--- a/src/plugins/kdb/db2/libdb2/include/db-int.h
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+++ b/src/plugins/kdb/db2/libdb2/include/db-int.h
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@@ -280,4 +280,8 @@ void __dbpanic __P((DB *dbp));
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#ifndef O_BINARY
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#define O_BINARY 0 /* Needed for Win32 compiles */
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#endif
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+
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+#ifndef MAXPATHLEN
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+# define MAXPATHLEN 4096
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+#endif
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#endif /* _DB_INT_H_ */
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diff --git a/src/tests/resolve/resolve.c b/src/tests/resolve/resolve.c
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index 7339d21..38f7253 100644
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--- a/src/tests/resolve/resolve.c
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+++ b/src/tests/resolve/resolve.c
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@@ -73,6 +73,10 @@ char *strchr();
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#include <netinet/in.h>
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#include <netdb.h>
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+#ifndef MAXHOSTNAMELEN
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+# define MAXHOSTNAMELEN 256
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+#endif
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+
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int
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main(argc, argv)
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int argc;
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