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import nbdkit-1.16.2-4.module+el8.3.0+6922+fd575af8

This commit is contained in:
CentOS Sources 2020-07-10 01:27:36 +00:00 committed by Andrew Lukoshko
parent fa44cefe07
commit 3d1c976f81
20 changed files with 1422 additions and 60 deletions
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11
SOURCES/0001-server-Allow-D-nbdkit.-debug-flags-for-the-core-serv.patch
View File

@ -1,7 +1,8 @@
From d7836fb0a7131c725e3c02be7e48e99c671637c3 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 12 Dec 2019 08:57:15 +0000
Subject: [PATCH] server: Allow -D nbdkit.* debug flags for the core server.
Subject: [PATCH 01/19] server: Allow -D nbdkit.* debug flags for the core
server.
These work like plugin/filter debug flags, but apply to the internals
of the server.
@ -15,7 +16,7 @@ of the server.
4 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/docs/nbdkit.pod b/docs/nbdkit.pod
index a2e72b1..346d833 100644
index a2e72b13..346d8332 100644
--- a/docs/nbdkit.pod
+++ b/docs/nbdkit.pod
@@ -177,6 +177,13 @@ Display brief command line usage information and exit.
@ -33,7 +34,7 @@ index a2e72b1..346d833 100644
Dump out the compile-time configuration values and exit.
diff --git a/docs/synopsis.txt b/docs/synopsis.txt
index 3c23937..c367542 100644
index 3c239373..c3675422 100644
--- a/docs/synopsis.txt
+++ b/docs/synopsis.txt
@@ -1,4 +1,4 @@
@ -43,7 +44,7 @@ index 3c23937..c367542 100644
[--filter FILTER ...] [-f|--foreground]
[-g|--group GROUP] [-i|--ipaddr IPADDR]
diff --git a/server/main.c b/server/main.c
index d39941b..11ba1e6 100644
index d39941b1..11ba1e6d 100644
--- a/server/main.c
+++ b/server/main.c
@@ -563,6 +563,9 @@ main (int argc, char *argv[])
@ -57,7 +58,7 @@ index d39941b..11ba1e6 100644
free_debug_flags ();
diff --git a/server/nbdkit.syms b/server/nbdkit.syms
index 390972e..96c22c0 100644
index 390972e2..96c22c07 100644
--- a/server/nbdkit.syms
+++ b/server/nbdkit.syms
@@ -67,6 +67,8 @@

7
SOURCES/0002-server-Allow-D-debug-flags-to-contain-dots-for-names.patch
View File

@ -1,7 +1,8 @@
From e5d2d44fff9214725506cbc84e7b3c035ec0eae9 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 12 Dec 2019 11:06:36 +0000
Subject: [PATCH] server: Allow -D debug flags to contain dots for namespacing.
Subject: [PATCH 02/19] server: Allow -D debug flags to contain dots for
namespacing.
This is just a convenience. Either of:
@ -17,7 +18,7 @@ correspond to the same plugin variable "myplugin_debug_foo_bar".
2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/docs/nbdkit-plugin.pod b/docs/nbdkit-plugin.pod
index b69cb82..879ddf0 100644
index b69cb825..879ddf09 100644
--- a/docs/nbdkit-plugin.pod
+++ b/docs/nbdkit-plugin.pod
@@ -1298,6 +1298,14 @@ You should only use this feature for debug settings. For general
@ -36,7 +37,7 @@ index b69cb82..879ddf0 100644
The plugin is a C<*.so> file and possibly a manual page. You can of
diff --git a/server/debug-flags.c b/server/debug-flags.c
index 9344d85..5e06f5e 100644
index 9344d85c..5e06f5ed 100644
--- a/server/debug-flags.c
+++ b/server/debug-flags.c
@@ -56,12 +56,20 @@ static char *

10
SOURCES/0003-server-Add-D-nbdkit.backend.controlpath-and-D-nbdkit.patch
View File

@ -1,7 +1,7 @@
From 83c72d9bf9d6a9ccf6939b4ebd0028b62673a78a Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 12 Dec 2019 10:57:52 +0000
Subject: [PATCH] server: Add -D nbdkit.backend.controlpath and -D
Subject: [PATCH 03/19] server: Add -D nbdkit.backend.controlpath and -D
nbdkit.backend.datapath.
These can be used to suppress verbose debugging messages from the
@ -20,7 +20,7 @@ Remove use of nofilter from the test.
create mode 100755 tests/test-nbdkit-backend-debug.sh
diff --git a/docs/nbdkit.pod b/docs/nbdkit.pod
index 346d833..38e6bfc 100644
index 346d8332..38e6bfca 100644
--- a/docs/nbdkit.pod
+++ b/docs/nbdkit.pod
@@ -182,7 +182,7 @@ value C<N>. See L<nbdkit-plugin(3)/Debug Flags>.
@ -73,7 +73,7 @@ index 346d833..38e6bfc 100644
nbdkit responds to the following signals:
diff --git a/server/backend.c b/server/backend.c
index b9fe2a2..208c07b 100644
index b9fe2a21..208c07b1 100644
--- a/server/backend.c
+++ b/server/backend.c
@@ -46,6 +46,22 @@
@ -349,7 +349,7 @@ index b9fe2a2..208c07b 100644
if (h->can_cache == NBDKIT_CACHE_EMULATE) {
static char buf[MAX_REQUEST_SIZE]; /* data sink, never read */
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 0134197..d225cc6 100644
index 01341973..d225cc63 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -135,6 +135,7 @@ EXTRA_DIST = \
@ -372,7 +372,7 @@ index 0134197..d225cc6 100644
diff --git a/tests/test-nbdkit-backend-debug.sh b/tests/test-nbdkit-backend-debug.sh
new file mode 100755
index 0000000..69a69a7
index 00000000..69a69a7c
--- /dev/null
+++ b/tests/test-nbdkit-backend-debug.sh
@@ -0,0 +1,70 @@

4
SOURCES/0004-python-Add-various-constants-to-the-API.patch
View File

@ -1,7 +1,7 @@
From b646050b8da51c39cf21f95fa847c12784a1169c Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 21 Nov 2019 15:02:44 +0000
Subject: [PATCH] python: Add various constants to the API.
Subject: [PATCH 04/19] python: Add various constants to the API.
These are accessible from the plugin by:
@ -20,7 +20,7 @@ have the complete set available for future use.
1 file changed, 30 insertions(+)
diff --git a/plugins/python/python.c b/plugins/python/python.c
index 7052aac..47da083 100644
index 7052aac0..47da0838 100644
--- a/plugins/python/python.c
+++ b/plugins/python/python.c
@@ -231,6 +231,36 @@ create_nbdkit_module (void)

14
SOURCES/0005-python-Implement-nbdkit-API-version-2.patch
View File

@ -1,7 +1,7 @@
From 49ef7e7d7c3602cc8e53d2052fce9d3a12840ea2 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 21 Nov 2019 15:44:39 +0000
Subject: [PATCH] python: Implement nbdkit API version 2.
Subject: [PATCH 05/19] python: Implement nbdkit API version 2.
To avoid breaking existing plugins, Python plugins wishing to use
version 2 of the API must opt in by declaring:
@ -30,7 +30,7 @@ https://www.redhat.com/archives/libguestfs/2019-November/thread.html#00220
6 files changed, 190 insertions(+), 75 deletions(-)
diff --git a/plugins/python/example.py b/plugins/python/example.py
index 60f9d7f..c04b7e2 100644
index 60f9d7f0..c04b7e29 100644
--- a/plugins/python/example.py
+++ b/plugins/python/example.py
@@ -34,6 +34,12 @@ import errno
@ -76,7 +76,7 @@ index 60f9d7f..c04b7e2 100644
else:
nbdkit.set_error(errno.EOPNOTSUPP)
diff --git a/plugins/python/nbdkit-python-plugin.pod b/plugins/python/nbdkit-python-plugin.pod
index 3680fd6..4923d9d 100644
index 3680fd65..4923d9da 100644
--- a/plugins/python/nbdkit-python-plugin.pod
+++ b/plugins/python/nbdkit-python-plugin.pod
@@ -33,11 +33,12 @@ To write a Python nbdkit plugin, you create a Python file which
@ -216,7 +216,7 @@ index 3680fd6..4923d9d 100644
=back
diff --git a/plugins/python/python.c b/plugins/python/python.c
index 47da083..0f28595 100644
index 47da0838..0f28595f 100644
--- a/plugins/python/python.c
+++ b/plugins/python/python.c
@@ -46,6 +46,8 @@
@ -475,7 +475,7 @@ index 47da083..0f28595 100644
if (last_error == EOPNOTSUPP || last_error == ENOTSUP) {
/* When user requests this particular error, we want to
diff --git a/tests/python-exception.py b/tests/python-exception.py
index d0c79bb..ee4a3f3 100644
index d0c79bb0..ee4a3f3a 100644
--- a/tests/python-exception.py
+++ b/tests/python-exception.py
@@ -62,5 +62,5 @@ def get_size(h):
@ -487,7 +487,7 @@ index d0c79bb..ee4a3f3 100644
+def pread(h, buf, offset):
+ buf[:] = bytearray(len(buf))
diff --git a/tests/shebang.py b/tests/shebang.py
index 6f33623..0634589 100755
index 6f336230..0634589a 100755
--- a/tests/shebang.py
+++ b/tests/shebang.py
@@ -13,6 +13,7 @@ def get_size(h):
@ -501,7 +501,7 @@ index 6f33623..0634589 100755
+ end = offset + len(buf)
+ buf[:] = disk[offset:end]
diff --git a/tests/test.py b/tests/test.py
index 9a2e947..4db5662 100644
index 9a2e947d..4db56623 100644
--- a/tests/test.py
+++ b/tests/test.py
@@ -3,6 +3,9 @@ import nbdkit

6
SOURCES/0006-python-Implement-cache.patch
View File

@ -1,7 +1,7 @@
From c5b1fac4c67078f0164bd23eab6d4d2b8c9830b0 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 21 Nov 2019 16:42:02 +0000
Subject: [PATCH] python: Implement cache.
Subject: [PATCH 06/19] python: Implement cache.
However this does not implement can_cache, since that is not a simple
boolean.
@ -13,7 +13,7 @@ boolean.
2 files changed, 44 insertions(+), 1 deletion(-)
diff --git a/plugins/python/nbdkit-python-plugin.pod b/plugins/python/nbdkit-python-plugin.pod
index 4923d9d..0ea8dee 100644
index 4923d9da..0ea8deef 100644
--- a/plugins/python/nbdkit-python-plugin.pod
+++ b/plugins/python/nbdkit-python-plugin.pod
@@ -289,6 +289,19 @@ because there is nothing to optimize if
@ -45,7 +45,7 @@ index 4923d9d..0ea8dee 100644
These are not yet supported.
diff --git a/plugins/python/python.c b/plugins/python/python.c
index 0f28595..c5cf38e 100644
index 0f28595f..c5cf38e5 100644
--- a/plugins/python/python.c
+++ b/plugins/python/python.c
@@ -714,6 +714,36 @@ py_zero (void *handle, uint32_t count, uint64_t offset, uint32_t flags)

6
SOURCES/0007-python-Implement-can_zero-can_fast_zero.patch
View File

@ -1,7 +1,7 @@
From 17721b316dd66b0a1ed792eeccd2489fb97828df Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 21 Nov 2019 16:42:59 +0000
Subject: [PATCH] python: Implement can_zero, can_fast_zero.
Subject: [PATCH 07/19] python: Implement can_zero, can_fast_zero.
(cherry picked from commit 039f600d2ad7a9ff04523a165eb2fe41b9c87c01)
---
@ -10,7 +10,7 @@ Subject: [PATCH] python: Implement can_zero, can_fast_zero.
2 files changed, 28 insertions(+), 2 deletions(-)
diff --git a/plugins/python/nbdkit-python-plugin.pod b/plugins/python/nbdkit-python-plugin.pod
index 0ea8dee..1f1c30f 100644
index 0ea8deef..1f1c30f6 100644
--- a/plugins/python/nbdkit-python-plugin.pod
+++ b/plugins/python/nbdkit-python-plugin.pod
@@ -208,6 +208,20 @@ contents will be garbage collected.
@ -44,7 +44,7 @@ index 0ea8dee..1f1c30f 100644
C<can_multi_conn>,
C<extents>.
diff --git a/plugins/python/python.c b/plugins/python/python.c
index c5cf38e..38fc119 100644
index c5cf38e5..38fc1193 100644
--- a/plugins/python/python.c
+++ b/plugins/python/python.c
@@ -797,6 +797,18 @@ py_can_trim (void *handle)

6
SOURCES/0008-python-Implement-can_multi_conn.patch
View File

@ -1,7 +1,7 @@
From 2a85ce81ad95eb2f9b2f29666480b814ea0f80d9 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 21 Nov 2019 16:46:11 +0000
Subject: [PATCH] python: Implement can_multi_conn.
Subject: [PATCH 08/19] python: Implement can_multi_conn.
(cherry picked from commit 21dd7bf49d3238c7e75918d4bf324b617f458d83)
---
@ -10,7 +10,7 @@ Subject: [PATCH] python: Implement can_multi_conn.
2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/plugins/python/nbdkit-python-plugin.pod b/plugins/python/nbdkit-python-plugin.pod
index 1f1c30f..b92bb56 100644
index 1f1c30f6..b92bb56a 100644
--- a/plugins/python/nbdkit-python-plugin.pod
+++ b/plugins/python/nbdkit-python-plugin.pod
@@ -187,6 +187,13 @@ contents will be garbage collected.
@ -36,7 +36,7 @@ index 1f1c30f..b92bb56 100644
These are not yet supported.
diff --git a/plugins/python/python.c b/plugins/python/python.c
index 38fc119..b186b99 100644
index 38fc1193..b186b991 100644
--- a/plugins/python/python.c
+++ b/plugins/python/python.c
@@ -779,6 +779,12 @@ py_is_rotational (void *handle)

6
SOURCES/0009-python-Implement-can_fua-and-can_cache.patch
View File

@ -1,7 +1,7 @@
From 38124a137974e1433d68732640ca7f88664557da Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Fri, 22 Nov 2019 19:25:53 +0000
Subject: [PATCH] python: Implement can_fua and can_cache.
Subject: [PATCH 09/19] python: Implement can_fua and can_cache.
(cherry picked from commit 97c46f885edec5a61a96ac86eccb9d8c874c602e)
---
@ -10,7 +10,7 @@ Subject: [PATCH] python: Implement can_fua and can_cache.
2 files changed, 74 insertions(+), 2 deletions(-)
diff --git a/plugins/python/nbdkit-python-plugin.pod b/plugins/python/nbdkit-python-plugin.pod
index b92bb56..4065ec7 100644
index b92bb56a..4065ec75 100644
--- a/plugins/python/nbdkit-python-plugin.pod
+++ b/plugins/python/nbdkit-python-plugin.pod
@@ -229,6 +229,22 @@ contents will be garbage collected.
@ -46,7 +46,7 @@ index b92bb56..4065ec7 100644
C<extents>.
diff --git a/plugins/python/python.c b/plugins/python/python.c
index b186b99..5e2e526 100644
index b186b991..5e2e5269 100644
--- a/plugins/python/python.c
+++ b/plugins/python/python.c
@@ -815,6 +815,62 @@ py_can_fast_zero (void *handle)

18
SOURCES/0010-tests-Test-the-Python-plugin-thoroughly.patch
View File

@ -1,7 +1,7 @@
From 7cb79aef2a12f29f1286caf3858001e47214f871 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 21 Nov 2019 20:54:41 +0000
Subject: [PATCH] tests: Test the Python plugin thoroughly.
Subject: [PATCH 10/19] tests: Test the Python plugin thoroughly.
This tests the Python plugin thoroughly by issuing client commands
through libnbd and checking we get the expected results.
@ -23,7 +23,7 @@ through libnbd and checking we get the expected results.
create mode 100755 tests/test_python.py
diff --git a/.gitignore b/.gitignore
index b25ac7f..e25bd99 100644
index b25ac7fe..e25bd99b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -71,6 +71,7 @@ Makefile.in
@ -35,7 +35,7 @@ index b25ac7f..e25bd99 100644
/tests/disk.gz
/tests/disk.xz
diff --git a/README b/README
index 40f4cd3..05f1e06 100644
index 40f4cd37..05f1e060 100644
--- a/README
+++ b/README
@@ -130,6 +130,8 @@ For the Python plugin:
@ -48,7 +48,7 @@ index 40f4cd3..05f1e06 100644
- OCaml >= 4.02.2
diff --git a/tests/Makefile.am b/tests/Makefile.am
index d225cc6..09103fb 100644
index d225cc63..09103fbb 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -67,6 +67,7 @@ EXTRA_PROGRAMS =
@ -91,7 +91,7 @@ index d225cc6..09103fb 100644
endif HAVE_PYTHON
diff --git a/tests/test-lang-plugins.c b/tests/test-lang-plugins.c
index ffb1918..93f9938 100644
index ffb19180..93f99381 100644
--- a/tests/test-lang-plugins.c
+++ b/tests/test-lang-plugins.c
@@ -56,8 +56,7 @@ main (int argc, char *argv[])
@ -106,7 +106,7 @@ index ffb1918..93f9938 100644
exit (77); /* Tells automake to skip the test. */
diff --git a/tests/test-python-plugin.py b/tests/test-python-plugin.py
new file mode 100644
index 0000000..8e90bc2
index 00000000..8e90bc23
--- /dev/null
+++ b/tests/test-python-plugin.py
@@ -0,0 +1,133 @@
@ -245,7 +245,7 @@ index 0000000..8e90bc2
+ # do nothing
diff --git a/tests/test-python.sh b/tests/test-python.sh
new file mode 100755
index 0000000..50324d0
index 00000000..50324d0f
--- /dev/null
+++ b/tests/test-python.sh
@@ -0,0 +1,49 @@
@ -300,7 +300,7 @@ index 0000000..50324d0
+$PYTHON -m unittest test_python
diff --git a/tests/test.py b/tests/test.py
deleted file mode 100644
index 4db5662..0000000
index 4db56623..00000000
--- a/tests/test.py
+++ /dev/null
@@ -1,60 +0,0 @@
@ -366,7 +366,7 @@ index 4db5662..0000000
- disk[offset:offset+count] = bytearray(count)
diff --git a/tests/test_python.py b/tests/test_python.py
new file mode 100755
index 0000000..6b9f297
index 00000000..6b9f2979
--- /dev/null
+++ b/tests/test_python.py
@@ -0,0 +1,222 @@

20
SOURCES/0011-New-filter-extentlist.patch
View File

@ -1,7 +1,7 @@
From e744dcb38cc52cbe64977efcdd4bc60e802d1b17 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 23 Jan 2020 19:52:00 +0000
Subject: [PATCH] New filter: extentlist.
Subject: [PATCH 11/19] New filter: extentlist.
Allows a list of extents to be placed on top of an existing plugin.
@ -23,7 +23,7 @@ Allows a list of extents to be placed on top of an existing plugin.
create mode 100755 tests/test-extentlist.sh
diff --git a/TODO b/TODO
index d2aca44..2a3e89d 100644
index d2aca440..2a3e89dc 100644
--- a/TODO
+++ b/TODO
@@ -187,6 +187,10 @@ Suggestions for filters
@ -38,7 +38,7 @@ index d2aca44..2a3e89d 100644
* allow other kinds of traffic shaping such as VBR
diff --git a/configure.ac b/configure.ac
index fde498b..41e68de 100644
index fde498b8..41e68de3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -896,6 +896,7 @@ filters="\
@ -58,7 +58,7 @@ index fde498b..41e68de 100644
filters/log/Makefile
filters/nocache/Makefile
diff --git a/filters/cacheextents/nbdkit-cacheextents-filter.pod b/filters/cacheextents/nbdkit-cacheextents-filter.pod
index fdd2285..bb2514a 100644
index fdd2285a..bb2514a4 100644
--- a/filters/cacheextents/nbdkit-cacheextents-filter.pod
+++ b/filters/cacheextents/nbdkit-cacheextents-filter.pod
@@ -52,6 +52,7 @@ C<nbdkit-cacheextents-filter> first appeared in nbdkit 1.14.
@ -71,7 +71,7 @@ index fdd2285..bb2514a 100644
L<nbdkit-filter(3)>,
diff --git a/filters/extentlist/Makefile.am b/filters/extentlist/Makefile.am
new file mode 100644
index 0000000..88a9afe
index 00000000..88a9afe1
--- /dev/null
+++ b/filters/extentlist/Makefile.am
@@ -0,0 +1,67 @@
@ -144,7 +144,7 @@ index 0000000..88a9afe
+endif HAVE_POD
diff --git a/filters/extentlist/extentlist.c b/filters/extentlist/extentlist.c
new file mode 100644
index 0000000..5f4990b
index 00000000..5f4990b3
--- /dev/null
+++ b/filters/extentlist/extentlist.c
@@ -0,0 +1,326 @@
@ -476,7 +476,7 @@ index 0000000..5f4990b
+NBDKIT_REGISTER_FILTER(filter)
diff --git a/filters/extentlist/nbdkit-extentlist-filter.pod b/filters/extentlist/nbdkit-extentlist-filter.pod
new file mode 100644
index 0000000..adfb4ad
index 00000000..adfb4ad8
--- /dev/null
+++ b/filters/extentlist/nbdkit-extentlist-filter.pod
@@ -0,0 +1,90 @@
@ -571,7 +571,7 @@ index 0000000..adfb4ad
+
+Copyright (C) 2020 Red Hat Inc.
diff --git a/filters/noextents/nbdkit-noextents-filter.pod b/filters/noextents/nbdkit-noextents-filter.pod
index 991ecfe..0260a5c 100644
index 991ecfe8..0260a5cf 100644
--- a/filters/noextents/nbdkit-noextents-filter.pod
+++ b/filters/noextents/nbdkit-noextents-filter.pod
@@ -47,6 +47,7 @@ C<nbdkit-noextents-filter> first appeared in nbdkit 1.14.
@ -583,7 +583,7 @@ index 991ecfe..0260a5c 100644
L<nbdkit-nocache-filter(1)>,
L<nbdkit-noparallel-filter(1)>,
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 09103fb..b99952f 100644
index 09103fbb..b99952f4 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -110,6 +110,7 @@ EXTRA_DIST = \
@ -606,7 +606,7 @@ index 09103fb..b99952f 100644
diff --git a/tests/test-extentlist.sh b/tests/test-extentlist.sh
new file mode 100755
index 0000000..7d05de4
index 00000000..7d05de4f
--- /dev/null
+++ b/tests/test-extentlist.sh
@@ -0,0 +1,175 @@

12
SOURCES/0012-extentlist-Documentation-and-test-fixes.patch
View File

@ -1,7 +1,7 @@
From 2a3e909e9e1ccb608bde75b76524acd753b33889 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Sat, 25 Jan 2020 11:38:14 +0000
Subject: [PATCH] extentlist: Documentation and test fixes.
Subject: [PATCH 12/19] extentlist: Documentation and test fixes.
Updates commit 3e770b6d6620a62546849a2863638041c0b00640.
@ -15,7 +15,7 @@ Updates commit 3e770b6d6620a62546849a2863638041c0b00640.
5 files changed, 26 insertions(+), 11 deletions(-)
diff --git a/TODO b/TODO
index 2a3e89d..e1ac71c 100644
index 2a3e89dc..e1ac71cd 100644
--- a/TODO
+++ b/TODO
@@ -187,10 +187,6 @@ Suggestions for filters
@ -45,7 +45,7 @@ index 2a3e89d..e1ac71c 100644
--------------------
diff --git a/filters/extentlist/nbdkit-extentlist-filter.pod b/filters/extentlist/nbdkit-extentlist-filter.pod
index adfb4ad..5d1a38a 100644
index adfb4ad8..5d1a38ae 100644
--- a/filters/extentlist/nbdkit-extentlist-filter.pod
+++ b/filters/extentlist/nbdkit-extentlist-filter.pod
@@ -4,7 +4,7 @@ nbdkit-extentlist-filter - place extent list over a plugin
@ -84,7 +84,7 @@ index adfb4ad..5d1a38a 100644
=head1 FILE FORMAT
diff --git a/plugins/curl/nbdkit-curl-plugin.pod b/plugins/curl/nbdkit-curl-plugin.pod
index 827e0bd..d3c8524 100644
index 827e0bd1..d3c85248 100644
--- a/plugins/curl/nbdkit-curl-plugin.pod
+++ b/plugins/curl/nbdkit-curl-plugin.pod
@@ -182,6 +182,7 @@ L<libcurl(3)>,
@ -96,7 +96,7 @@ index 827e0bd..d3c8524 100644
L<nbdkit-retry-filter(1)>,
L<nbdkit-ssh-plugin(1)>,
diff --git a/plugins/ssh/nbdkit-ssh-plugin.pod b/plugins/ssh/nbdkit-ssh-plugin.pod
index 0a0421d..3fc3146 100644
index 0a0421d5..3fc3146a 100644
--- a/plugins/ssh/nbdkit-ssh-plugin.pod
+++ b/plugins/ssh/nbdkit-ssh-plugin.pod
@@ -316,6 +316,7 @@ C<nbdkit-ssh-plugin> first appeared in nbdkit 1.12.
@ -108,7 +108,7 @@ index 0a0421d..3fc3146 100644
L<nbdkit-retry-filter(1)>,
L<nbdkit-plugin(3)>,
diff --git a/tests/test-extentlist.sh b/tests/test-extentlist.sh
index 7d05de4..73ce3ca 100755
index 7d05de4f..73ce3ca6 100755
--- a/tests/test-extentlist.sh
+++ b/tests/test-extentlist.sh
@@ -50,7 +50,7 @@ cleanup_fn rm $files

51
SOURCES/0013-vddk-Update-for-VDDK-7.0-RHBZ-1831969.patch Normal file
View File

@ -0,0 +1,51 @@
From bf1eabb211004f3dc74dd243e2adf52a13290377 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Wed, 6 May 2020 09:33:32 +0100
Subject: [PATCH 13/19] vddk: Update for VDDK 7.0 (RHBZ#1831969).
This version of VDDK changes the soname to libvixDiskLib.so.7.
Thanks: Ming Xie
(cherry picked from commit 7f53999179af98aa47569c6771517f7dfa08c5d0)
---
plugins/vddk/vddk-structs.h | 4 +++-
plugins/vddk/vddk.c | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/plugins/vddk/vddk-structs.h b/plugins/vddk/vddk-structs.h
index 86087871..fff7201b 100644
--- a/plugins/vddk/vddk-structs.h
+++ b/plugins/vddk/vddk-structs.h
@@ -32,7 +32,7 @@
/* Types and structs that we pass to or return from the VDDK API.
*
- * Updated to VDDK 6.7
+ * Updated to VDDK 7.0
*/
#ifndef NBDKIT_VDDK_STRUCTS_H
@@ -127,6 +127,8 @@ typedef struct VixDiskLibInfo {
int numLinks;
char *parentFileNameHint;
char *uuid;
+ uint32_t logicalSectorSize; /* Added in 7.0. */
+ uint32_t physicalSectorSize; /* Added in 7.0. */
} VixDiskLibInfo;
typedef struct {
diff --git a/plugins/vddk/vddk.c b/plugins/vddk/vddk.c
index 5d3764d6..97ef5297 100644
--- a/plugins/vddk/vddk.c
+++ b/plugins/vddk/vddk.c
@@ -149,6 +149,7 @@ vddk_load (void)
{
static const char *sonames[] = {
/* Prefer the newest library in case multiple exist. */
+ "libvixDiskLib.so.7",
"libvixDiskLib.so.6",
"libvixDiskLib.so.5",
};
--
2.18.2

354
SOURCES/0014-common-include-Add-ASCII-only-ctype-header-and-ascii.patch Normal file
View File

@ -0,0 +1,354 @@
From cb3d83d0606d5267752895151bb3c229c48d6fb6 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 19 May 2020 12:03:23 +0100
Subject: [PATCH 14/19] common/include: Add ASCII-only ctype header and
ascii_is* functions.
Our existing uses of <ctype.h> were not necessarily safe if the locale
was changed.
Also I removed the unnecessary use of isascii, deprecated by POSIX.1-2008.
(cherry picked from commit 9f34db74786fdc92b290a7d47e4b003bd84fec69)
---
.gitignore | 1 +
common/include/Makefile.am | 6 +++
common/include/ascii-ctype.h | 60 ++++++++++++++++++++++++++
common/include/test-ascii-ctype.c | 63 ++++++++++++++++++++++++++++
plugins/partitioning/partition-gpt.c | 12 +++---
plugins/sh/Makefile.am | 1 +
plugins/sh/call.c | 6 +--
server/backend.c | 7 ++--
server/public.c | 4 +-
9 files changed, 146 insertions(+), 14 deletions(-)
create mode 100644 common/include/ascii-ctype.h
create mode 100644 common/include/test-ascii-ctype.c
diff --git a/.gitignore b/.gitignore
index e25bd99b..523894b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,7 @@ Makefile.in
/aclocal.m4
/autom4te.cache
/common/bitmap/test-bitmap
+/common/include/test-ascii-ctype
/common/include/test-byte-swapping
/common/include/test-current-dir-name
/common/include/test-isaligned
diff --git a/common/include/Makefile.am b/common/include/Makefile.am
index 4482de37..d7b0d7a8 100644
--- a/common/include/Makefile.am
+++ b/common/include/Makefile.am
@@ -34,6 +34,7 @@ include $(top_srcdir)/common-rules.mk
# These headers contain only common code shared by the core server,
# plugins and/or filters. They are not installed.
EXTRA_DIST = \
+ ascii-ctype.h \
byte-swapping.h \
exit-with-parent.h \
get-current-dir-name.h \
@@ -50,6 +51,7 @@ EXTRA_DIST = \
# Unit tests.
TESTS = \
+ test-ascii-ctype \
test-byte-swapping \
test-current-dir-name \
test-isaligned \
@@ -62,6 +64,10 @@ TESTS = \
$(NULL)
check_PROGRAMS = $(TESTS)
+test_ascii_ctype_SOURCES = test-ascii-ctype.c ascii-ctype.h
+test_ascii_ctype_CPPFLAGS = -I$(srcdir)
+test_ascii_ctype_CFLAGS = $(WARNINGS_CFLAGS)
+
test_byte_swapping_SOURCES = test-byte-swapping.c byte-swapping.h
test_byte_swapping_CPPFLAGS = -I$(srcdir)
test_byte_swapping_CFLAGS = $(WARNINGS_CFLAGS)
diff --git a/common/include/ascii-ctype.h b/common/include/ascii-ctype.h
new file mode 100644
index 00000000..5e8bf237
--- /dev/null
+++ b/common/include/ascii-ctype.h
@@ -0,0 +1,60 @@
+/* nbdkit
+ * Copyright (C) 2013-2020 Red Hat Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of Red Hat nor the names of its contributors may be
+ * used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* Normal ctype functions are affected by the current locale. For
+ * example isupper() might recognize Ä in some but not all locales.
+ * These functions match only 7 bit ASCII characters.
+ */
+
+#ifndef NBDKIT_ASCII_CTYPE_H
+#define NBDKIT_ASCII_CTYPE_H
+
+#define ascii_isalnum(c) (ascii_isalpha (c) || ascii_isdigit (c))
+
+#define ascii_isalpha(c) \
+ (((c) >= 'a' && (c) <= 'z') || ((c) >= 'A' && (c) <= 'Z'))
+
+#define ascii_isdigit(c) \
+ ((c) >= '0' && (c) <= '9')
+
+#define ascii_isspace(c) \
+ ((c) == '\t' || (c) == '\n' || (c) == '\f' || (c) == '\r' || (c) == ' ')
+
+#define ascii_isxdigit(c) \
+ ((c) == '0' || (c) == '1' || (c) == '2' || (c) == '3' || (c) == '4' || \
+ (c) == '5' || (c) == '6' || (c) == '7' || (c) == '8' || (c) == '9' || \
+ (c) == 'a' || (c) == 'b' || (c) == 'c' || \
+ (c) == 'd' || (c) == 'e' || (c) == 'f' || \
+ (c) == 'A' || (c) == 'B' || (c) == 'C' || \
+ (c) == 'D' || (c) == 'E' || (c) == 'F')
+
+#endif /* NBDKIT_ASCII_CTYPE_H */
diff --git a/common/include/test-ascii-ctype.c b/common/include/test-ascii-ctype.c
new file mode 100644
index 00000000..edf27aa6
--- /dev/null
+++ b/common/include/test-ascii-ctype.c
@@ -0,0 +1,63 @@
+/* nbdkit
+ * Copyright (C) 2020 Red Hat Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of Red Hat nor the names of its contributors may be
+ * used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "ascii-ctype.h"
+
+int
+main (void)
+{
+ assert (ascii_isspace (' '));
+ assert (ascii_isspace ('\t'));
+ assert (ascii_isspace ('\n'));
+ assert (! ascii_isspace ('a'));
+
+ assert (ascii_isalpha ('a'));
+ assert (ascii_isalpha ('Z'));
+ assert (ascii_isalpha ('z'));
+ assert (! ascii_isalpha (' '));
+ assert (! ascii_isalpha ('0'));
+ { const char *s = "Ä"; assert (! ascii_isalpha (s[0])); }
+ { const char *s = "®"; assert (! ascii_isalpha (s[0])); }
+
+ assert (ascii_isdigit ('0'));
+ assert (ascii_isdigit ('9'));
+ { const char *s = "Ø"; assert (! ascii_isdigit (s[0])); } /* U+00D8 */
+ { const char *s = "９"; assert (! ascii_isdigit (s[0])); } /* U+FF19 */
+
+ exit (EXIT_SUCCESS);
+}
diff --git a/plugins/partitioning/partition-gpt.c b/plugins/partitioning/partition-gpt.c
index 75b4643a..819e9abe 100644
--- a/plugins/partitioning/partition-gpt.c
+++ b/plugins/partitioning/partition-gpt.c
@@ -36,12 +36,12 @@
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
-#include <ctype.h>
#include <inttypes.h>
#include <assert.h>
#include <nbdkit-plugin.h>
+#include "ascii-ctype.h"
#include "byte-swapping.h"
#include "efi-crc32.h"
@@ -244,19 +244,19 @@ parse_guid (const char *str, char *out)
return -1;
for (i = 0; i < 8; ++i)
- if (!isxdigit (str[i]))
+ if (!ascii_isxdigit (str[i]))
return -1;
for (i = 9; i < 13; ++i)
- if (!isxdigit (str[i]))
+ if (!ascii_isxdigit (str[i]))
return -1;
for (i = 14; i < 18; ++i)
- if (!isxdigit (str[i]))
+ if (!ascii_isxdigit (str[i]))
return -1;
for (i = 19; i < 23; ++i)
- if (!isxdigit (str[i]))
+ if (!ascii_isxdigit (str[i]))
return -1;
for (i = 24; i < 36; ++i)
- if (!isxdigit (str[i]))
+ if (!ascii_isxdigit (str[i]))
return -1;
/* The first, second and third blocks are parsed as little endian,
diff --git a/plugins/sh/Makefile.am b/plugins/sh/Makefile.am
index 445cdcd5..1f42b64c 100644
--- a/plugins/sh/Makefile.am
+++ b/plugins/sh/Makefile.am
@@ -48,6 +48,7 @@ nbdkit_sh_plugin_la_SOURCES = \
nbdkit_sh_plugin_la_CPPFLAGS = \
-I$(top_srcdir)/include \
+ -I$(top_srcdir)/common/include \
-I$(top_srcdir)/common/utils \
$(NULL)
nbdkit_sh_plugin_la_CFLAGS = $(WARNINGS_CFLAGS)
diff --git a/plugins/sh/call.c b/plugins/sh/call.c
index 2d99a120..ae0cc0ac 100644
--- a/plugins/sh/call.c
+++ b/plugins/sh/call.c
@@ -44,10 +44,10 @@
#include <poll.h>
#include <sys/types.h>
#include <sys/wait.h>
-#include <ctype.h>
#include <nbdkit-plugin.h>
+#include "ascii-ctype.h"
#include "cleanup.h"
#include "utils.h"
@@ -392,7 +392,7 @@ handle_script_error (const char *argv0, char *ebuf, size_t len)
}
if (skip && ebuf[skip]) {
- if (!isspace ((unsigned char) ebuf[skip])) {
+ if (!ascii_isspace ((unsigned char) ebuf[skip])) {
/* Treat 'EINVALID' as EIO, not EINVAL */
err = EIO;
skip = 0;
@@ -400,7 +400,7 @@ handle_script_error (const char *argv0, char *ebuf, size_t len)
else
do
skip++;
- while (isspace ((unsigned char) ebuf[skip]));
+ while (ascii_isspace ((unsigned char) ebuf[skip]));
}
while (len > 0 && ebuf[len-1] == '\n')
diff --git a/server/backend.c b/server/backend.c
index 208c07b1..9add341f 100644
--- a/server/backend.c
+++ b/server/backend.c
@@ -37,13 +37,14 @@
#include <inttypes.h>
#include <string.h>
#include <assert.h>
-#include <ctype.h>
#include <dlfcn.h>
-#include "internal.h"
+#include "ascii-ctype.h"
#include "minmax.h"
+#include "internal.h"
+
/* Helpers for registering a new backend. */
/* Use:
@@ -100,7 +101,7 @@ backend_load (struct backend *b, const char *name, void (*load) (void))
for (i = 0; i < len; ++i) {
unsigned char c = name[i];
- if (!(isascii (c) && isalnum (c))) {
+ if (! ascii_isalnum (c)) {
fprintf (stderr,
"%s: %s: %s.name ('%s') field "
"must contain only ASCII alphanumeric characters\n",
diff --git a/server/public.c b/server/public.c
index 418945fe..98b78482 100644
--- a/server/public.c
+++ b/server/public.c
@@ -45,13 +45,13 @@
#include <string.h>
#include <unistd.h>
#include <limits.h>
-#include <ctype.h>
#include <termios.h>
#include <errno.h>
#include <poll.h>
#include <signal.h>
#include <sys/socket.h>
+#include "ascii-ctype.h"
#include "get-current-dir-name.h"
#include "internal.h"
@@ -210,7 +210,7 @@ nbdkit_parse_int64_t (const char *what, const char *str, int64_t *rp)
*/
#define PARSE_ERROR_IF_NEGATIVE \
do { \
- while (isspace (*str)) \
+ while (ascii_isspace (*str)) \
str++; \
if (*str == '-') { \
nbdkit_error ("%s: negative numbers are not allowed", what); \
--
2.18.2

46
SOURCES/0015-curl-Remove-some-useless-debug-messages.patch Normal file
View File

@ -0,0 +1,46 @@
From 0aa8e873e626c8af5f47e2e9896f33dcff4d7bb6 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Sat, 28 Mar 2020 16:59:55 +0000
Subject: [PATCH 15/19] curl: Remove some useless debug messages.
You can get the same information by setting -D curl.verbose=1
(cherry picked from commit e3539d55241adcbf1bc8102c019a0dd0ae8a3407)
---
plugins/curl/curl.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/plugins/curl/curl.c b/plugins/curl/curl.c
index 007449bc..8b341ae0 100644
--- a/plugins/curl/curl.c
+++ b/plugins/curl/curl.c
@@ -311,8 +311,6 @@ curl_open (int readonly)
goto err;
}
- nbdkit_debug ("opened libcurl easy handle");
-
/* Note this writes the output to stderr directly. We should
* consider using CURLOPT_DEBUGFUNCTION so we can handle it with
* nbdkit_debug.
@@ -340,8 +338,6 @@ curl_open (int readonly)
goto err;
}
- nbdkit_debug ("set libcurl URL: %s", url);
-
curl_easy_setopt (h->c, CURLOPT_AUTOREFERER, 1);
curl_easy_setopt (h->c, CURLOPT_FOLLOWLOCATION, 1);
curl_easy_setopt (h->c, CURLOPT_FAILONERROR, 1);
@@ -436,8 +432,6 @@ curl_open (int readonly)
curl_easy_setopt (h->c, CURLOPT_READDATA, h);
}
- nbdkit_debug ("returning new handle %p", h);
-
return h;
err:
--
2.18.2

182
SOURCES/0016-curl-Fix-D-curl.verbose-1-option.patch Normal file
View File

@ -0,0 +1,182 @@
From f421e599d3507f22d3d06b2dab070811e7e4f41c Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Sat, 28 Mar 2020 18:22:42 +0000
Subject: [PATCH 16/19] curl: Fix -D curl.verbose=1 option.
It didn't work previously for various reasons:
- Passed int instead of long to curl_easy_setopt.
- No CURLOPT_DEBUGFUNCTION callback was supplied, so messages were
sent to stderr, which meant they were never logged for the majority
of use cases.
This also removes extra debugging in the regular header callback.
This is no longer needed as the now-working -D curl.verbose=1 option
will log the headers.
Fixes commit 2ba11ee8f154ad1c84e10b43479b265fca2e996b.
(cherry picked from commit 6791c69bddf76577b65fa3ddfde652c0594ce340)
---
plugins/curl/Makefile.am | 2 ++
plugins/curl/curl.c | 73 ++++++++++++++++++++++++++++++----------
tests/test-curl.c | 3 +-
3 files changed, 60 insertions(+), 18 deletions(-)
diff --git a/plugins/curl/Makefile.am b/plugins/curl/Makefile.am
index 6595eb95..024ddb6d 100644
--- a/plugins/curl/Makefile.am
+++ b/plugins/curl/Makefile.am
@@ -44,6 +44,7 @@ nbdkit_curl_plugin_la_SOURCES = \
nbdkit_curl_plugin_la_CPPFLAGS = \
-I$(top_srcdir)/include \
+ -I$(top_srcdir)/common/utils \
$(NULL)
nbdkit_curl_plugin_la_CFLAGS = \
$(WARNINGS_CFLAGS) \
@@ -51,6 +52,7 @@ nbdkit_curl_plugin_la_CFLAGS = \
$(NULL)
nbdkit_curl_plugin_la_LIBADD = \
$(CURL_LIBS) \
+ $(top_builddir)/common/utils/libutils.la \
$(NULL)
nbdkit_curl_plugin_la_LDFLAGS = \
-module -avoid-version -shared \
diff --git a/plugins/curl/curl.c b/plugins/curl/curl.c
index 8b341ae0..b1693dc0 100644
--- a/plugins/curl/curl.c
+++ b/plugins/curl/curl.c
@@ -56,6 +56,8 @@
#include <nbdkit-plugin.h>
+#include "cleanup.h"
+
static const char *url = NULL;
static const char *user = NULL;
static char *password = NULL;
@@ -283,6 +285,8 @@ struct curl_handle {
curl_easy_strerror ((r)), (h)->errbuf); \
} while (0)
+static int debug_cb (CURL *handle, curl_infotype type,
+ const char *data, size_t size, void *);
static size_t header_cb (void *ptr, size_t size, size_t nmemb, void *opaque);
static size_t write_cb (char *ptr, size_t size, size_t nmemb, void *opaque);
static size_t read_cb (void *ptr, size_t size, size_t nmemb, void *opaque);
@@ -311,11 +315,13 @@ curl_open (int readonly)
goto err;
}
- /* Note this writes the output to stderr directly. We should
- * consider using CURLOPT_DEBUGFUNCTION so we can handle it with
- * nbdkit_debug.
- */
- curl_easy_setopt (h->c, CURLOPT_VERBOSE, curl_debug_verbose);
+ if (curl_debug_verbose) {
+ /* NB: Constants must be explicitly long because the parameter is
+ * varargs.
+ */
+ curl_easy_setopt (h->c, CURLOPT_VERBOSE, 1L);
+ curl_easy_setopt (h->c, CURLOPT_DEBUGFUNCTION, debug_cb);
+ }
curl_easy_setopt (h->c, CURLOPT_ERRORBUFFER, h->errbuf);
@@ -441,12 +447,56 @@ curl_open (int readonly)
return NULL;
}
+/* When using CURLOPT_VERBOSE, this callback is used to redirect
+ * messages to nbdkit_debug (instead of stderr).
+ */
+static int
+debug_cb (CURL *handle, curl_infotype type,
+ const char *data, size_t size, void *opaque)
+{
+ size_t origsize = size;
+ CLEANUP_FREE char *str;
+
+ /* The data parameter passed is NOT \0-terminated, but also it may
+ * have \n or \r\n line endings. The only sane way to deal with
+ * this is to copy the string. (The data strings may also be
+ * multi-line, but we don't deal with that here).
+ */
+ str = malloc (size + 1);
+ if (str == NULL)
+ goto out;
+ memcpy (str, data, size);
+ str[size] = '\0';
+
+ while (size > 0 && (str[size-1] == '\n' || str[size-1] == '\r')) {
+ str[size-1] = '\0';
+ size--;
+ }
+
+ switch (type) {
+ case CURLINFO_TEXT:
+ nbdkit_debug ("%s", str);
+ break;
+ case CURLINFO_HEADER_IN:
+ nbdkit_debug ("S: %s", str);
+ break;
+ case CURLINFO_HEADER_OUT:
+ nbdkit_debug ("C: %s", str);
+ break;
+ default:
+ /* Assume everything else is binary data that we cannot print. */
+ nbdkit_debug ("<data with size=%zu>", origsize);
+ }
+
+ out:
+ return 0;
+}
+
static size_t
header_cb (void *ptr, size_t size, size_t nmemb, void *opaque)
{
struct curl_handle *h = opaque;
size_t realsize = size * nmemb;
- size_t len;
const char *accept_line = "Accept-Ranges: bytes";
const char *line = ptr;
@@ -454,17 +504,6 @@ header_cb (void *ptr, size_t size, size_t nmemb, void *opaque)
strncmp (line, accept_line, strlen (accept_line)) == 0)
h->accept_range = true;
- /* Useful to print the server headers when debugging. However we
- * must strip off trailing \r?\n from each line.
- */
- len = realsize;
- if (len > 0 && line[len-1] == '\n')
- len--;
- if (len > 0 && line[len-1] == '\r')
- len--;
- if (len > 0)
- nbdkit_debug ("S: %.*s", (int) len, line);
-
return realsize;
}
diff --git a/tests/test-curl.c b/tests/test-curl.c
index 2b7e3beb..165edb35 100644
--- a/tests/test-curl.c
+++ b/tests/test-curl.c
@@ -74,9 +74,10 @@ main (int argc, char *argv[])
exit (EXIT_FAILURE);
}
if (test_start_nbdkit ("curl",
+ "-D", "curl.verbose=1",
+ "http://localhost/disk",
"cookie=foo=bar; baz=1;",
usp_param, /* unix-socket-path=... */
- "http://localhost/disk",
NULL) == -1)
exit (EXIT_FAILURE);
--
2.18.2

116
SOURCES/0017-curl-Case-insensitive-check-for-accept-ranges-RHBZ-1.patch Normal file
View File

@ -0,0 +1,116 @@
From aa62596afcc9143aa663bf834d305441cdd4cc70 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 19 May 2020 11:15:07 +0100
Subject: [PATCH 17/19] curl: Case insensitive check for accept-ranges
(RHBZ#1837337).
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When accessing an HTTP/2 server we read lowercase headers so the
existing test for byte range support did not work. You would see an
error like this:
nbdkit: curl[1]: error: server does not support 'range' (byte range) requests
This commit copies the bug fix which was recently added to qemu’s
block/curl.c.
qemu commits:
commit 69032253c33ae1774233c63cedf36d32242a85fc
Author: David Edmondson <david.edmondson@oracle.com>
Date: Mon Feb 24 10:13:10 2020 +0000
block/curl: HTTP header field names are case insensitive
commit 7788a319399f17476ff1dd43164c869e320820a2
Author: David Edmondson <david.edmondson@oracle.com>
Date: Mon Feb 24 10:13:09 2020 +0000
block/curl: HTTP header fields allow whitespace around values
Thanks: David Edmondson, Pino Toscano, Zi Liu
(cherry picked from commit c1260ec1f6538831e10f164567b53054a2ec0c2a)
---
plugins/curl/Makefile.am | 1 +
plugins/curl/curl.c | 29 ++++++++++++++++++++++++-----
tests/web-server.c | 2 +-
3 files changed, 26 insertions(+), 6 deletions(-)
diff --git a/plugins/curl/Makefile.am b/plugins/curl/Makefile.am
index 024ddb6d..3dbe3ca8 100644
--- a/plugins/curl/Makefile.am
+++ b/plugins/curl/Makefile.am
@@ -44,6 +44,7 @@ nbdkit_curl_plugin_la_SOURCES = \
nbdkit_curl_plugin_la_CPPFLAGS = \
-I$(top_srcdir)/include \
+ -I$(top_srcdir)/common/include \
-I$(top_srcdir)/common/utils \
$(NULL)
nbdkit_curl_plugin_la_CFLAGS = \
diff --git a/plugins/curl/curl.c b/plugins/curl/curl.c
index b1693dc0..ac30cbdd 100644
--- a/plugins/curl/curl.c
+++ b/plugins/curl/curl.c
@@ -57,6 +57,7 @@
#include <nbdkit-plugin.h>
#include "cleanup.h"
+#include "ascii-ctype.h"
static const char *url = NULL;
static const char *user = NULL;
@@ -497,12 +498,30 @@ header_cb (void *ptr, size_t size, size_t nmemb, void *opaque)
{
struct curl_handle *h = opaque;
size_t realsize = size * nmemb;
- const char *accept_line = "Accept-Ranges: bytes";
- const char *line = ptr;
+ const char *header = ptr;
+ const char *end = header + realsize;
+ const char *accept_ranges = "accept-ranges:";
+ const char *bytes = "bytes";
- if (realsize >= strlen (accept_line) &&
- strncmp (line, accept_line, strlen (accept_line)) == 0)
- h->accept_range = true;
+ if (realsize >= strlen (accept_ranges) &&
+ strncasecmp (header, accept_ranges, strlen (accept_ranges)) == 0) {
+ const char *p = strchr (header, ':') + 1;
+
+ /* Skip whitespace between the header name and value. */
+ while (p < end && *p && ascii_isspace (*p))
+ p++;
+
+ if (end - p >= strlen (bytes)
+ && strncmp (p, bytes, strlen (bytes)) == 0) {
+ /* Check that there is nothing but whitespace after the value. */
+ p += strlen (bytes);
+ while (p < end && *p && ascii_isspace (*p))
+ p++;
+
+ if (p == end || !*p)
+ h->accept_range = true;
+ }
+ }
return realsize;
}
diff --git a/tests/web-server.c b/tests/web-server.c
index f27ee70d..f9f10917 100644
--- a/tests/web-server.c
+++ b/tests/web-server.c
@@ -235,7 +235,7 @@ handle_request (int s, bool headers_only)
const char response1_ok[] = "HTTP/1.1 200 OK\r\n";
const char response1_partial[] = "HTTP/1.1 206 Partial Content\r\n";
const char response2[] =
- "Accept-Ranges: bytes\r\n"
+ "Accept-rANGES: bytes\r\n" /* See RHBZ#1837337 */
"Connection: keep-alive\r\n"
"Content-Type: application/octet-stream\r\n";
char response3[64];
--
2.18.2

41
SOURCES/0018-sh-Don-t-need-to-cast-parameter-of-ascii_is-to-unsig.patch Normal file
View File

@ -0,0 +1,41 @@
From d5947881c2918196d61d7795adba0abb881a86b9 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 19 May 2020 15:29:55 +0100
Subject: [PATCH 18/19] sh: Don't need to cast parameter of ascii_is* to
(unsigned char).
Our replacements for these functions are not undefined for negative
values.
Thanks: Eric Blake
Fixes: commit 9f34db74786fdc92b290a7d47e4b003bd84fec69.
(cherry picked from commit 06a79b8bb8cfd97a272223c967601d8858acb817)
---
plugins/sh/call.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/plugins/sh/call.c b/plugins/sh/call.c
index ae0cc0ac..ba9f055f 100644
--- a/plugins/sh/call.c
+++ b/plugins/sh/call.c
@@ -392,7 +392,7 @@ handle_script_error (const char *argv0, char *ebuf, size_t len)
}
if (skip && ebuf[skip]) {
- if (!ascii_isspace ((unsigned char) ebuf[skip])) {
+ if (!ascii_isspace (ebuf[skip])) {
/* Treat 'EINVALID' as EIO, not EINVAL */
err = EIO;
skip = 0;
@@ -400,7 +400,7 @@ handle_script_error (const char *argv0, char *ebuf, size_t len)
else
do
skip++;
- while (ascii_isspace ((unsigned char) ebuf[skip]));
+ while (ascii_isspace (ebuf[skip]));
}
while (len > 0 && ebuf[len-1] == '\n')
--
2.18.2

559
SOURCES/0019-common-include-Add-locale-safe-ascii_strcasecmp-and-.patch Normal file
View File

@ -0,0 +1,559 @@
From 9a99549f5df6ef69dd1d2b509c13aaff4e431742 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 19 May 2020 16:11:28 +0100
Subject: [PATCH 19/19] common/include: Add locale-safe ascii_strcasecmp and
ascii_strncasecmp.
These are derived from the FreeBSD functions here:
https://github.com/freebsd/freebsd/blob/master/sys/libkern/strcasecmp.c
Thanks: Eric Blake.
(cherry picked from commit 46a29b8e91d69e812d78df53e91b526a560000fe)
---
.gitignore | 1 +
common/include/Makefile.am | 6 +++
common/include/ascii-ctype.h | 6 +++
common/include/ascii-string.h | 77 ++++++++++++++++++++++++++++
common/include/test-ascii-string.c | 79 +++++++++++++++++++++++++++++
plugins/curl/curl.c | 7 +--
plugins/info/info.c | 17 ++++---
plugins/nbd/nbd.c | 8 +--
plugins/partitioning/partitioning.c | 10 ++--
plugins/sh/call.c | 25 ++++-----
server/main.c | 8 +--
server/public.c | 21 ++++----
12 files changed, 222 insertions(+), 43 deletions(-)
create mode 100644 common/include/ascii-string.h
create mode 100644 common/include/test-ascii-string.c
diff --git a/.gitignore b/.gitignore
index 523894b7..aa148f04 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,6 +27,7 @@ Makefile.in
/autom4te.cache
/common/bitmap/test-bitmap
/common/include/test-ascii-ctype
+/common/include/test-ascii-string
/common/include/test-byte-swapping
/common/include/test-current-dir-name
/common/include/test-isaligned
diff --git a/common/include/Makefile.am b/common/include/Makefile.am
index d7b0d7a8..eff71863 100644
--- a/common/include/Makefile.am
+++ b/common/include/Makefile.am
@@ -35,6 +35,7 @@ include $(top_srcdir)/common-rules.mk
# plugins and/or filters. They are not installed.
EXTRA_DIST = \
ascii-ctype.h \
+ ascii-string.h \
byte-swapping.h \
exit-with-parent.h \
get-current-dir-name.h \
@@ -52,6 +53,7 @@ EXTRA_DIST = \
TESTS = \
test-ascii-ctype \
+ test-ascii-string \
test-byte-swapping \
test-current-dir-name \
test-isaligned \
@@ -68,6 +70,10 @@ test_ascii_ctype_SOURCES = test-ascii-ctype.c ascii-ctype.h
test_ascii_ctype_CPPFLAGS = -I$(srcdir)
test_ascii_ctype_CFLAGS = $(WARNINGS_CFLAGS)
+test_ascii_string_SOURCES = test-ascii-string.c ascii-string.h
+test_ascii_string_CPPFLAGS = -I$(srcdir)
+test_ascii_string_CFLAGS = $(WARNINGS_CFLAGS)
+
test_byte_swapping_SOURCES = test-byte-swapping.c byte-swapping.h
test_byte_swapping_CPPFLAGS = -I$(srcdir)
test_byte_swapping_CFLAGS = $(WARNINGS_CFLAGS)
diff --git a/common/include/ascii-ctype.h b/common/include/ascii-ctype.h
index 5e8bf237..a700563e 100644
--- a/common/include/ascii-ctype.h
+++ b/common/include/ascii-ctype.h
@@ -49,6 +49,9 @@
#define ascii_isspace(c) \
((c) == '\t' || (c) == '\n' || (c) == '\f' || (c) == '\r' || (c) == ' ')
+#define ascii_isupper(c) \
+ ((c) >= 'A' && (c) <= 'Z')
+
#define ascii_isxdigit(c) \
((c) == '0' || (c) == '1' || (c) == '2' || (c) == '3' || (c) == '4' || \
(c) == '5' || (c) == '6' || (c) == '7' || (c) == '8' || (c) == '9' || \
@@ -57,4 +60,7 @@
(c) == 'A' || (c) == 'B' || (c) == 'C' || \
(c) == 'D' || (c) == 'E' || (c) == 'F')
+#define ascii_tolower(c) \
+ (ascii_isupper ((c)) ? (c) - 'A' + 'a' : (c))
+
#endif /* NBDKIT_ASCII_CTYPE_H */
diff --git a/common/include/ascii-string.h b/common/include/ascii-string.h
new file mode 100644
index 00000000..0a60d5f4
--- /dev/null
+++ b/common/include/ascii-string.h
@@ -0,0 +1,77 @@
+/* nbdkit
+ * Copyright (C) 2013-2020 Red Hat Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of Red Hat nor the names of its contributors may be
+ * used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* Case insensitive string comparison functions (like strcasecmp,
+ * strncasecmp) which work correctly in any locale. They can only be
+ * used for comparison when one or both strings is 7 bit ASCII.
+ */
+
+#ifndef NBDKIT_ASCII_STRING_H
+#define NBDKIT_ASCII_STRING_H
+
+#include "ascii-ctype.h"
+
+static inline int
+ascii_strcasecmp (const char *s1, const char *s2)
+{
+ const unsigned char *us1 = (const unsigned char *)s1;
+ const unsigned char *us2 = (const unsigned char *)s2;
+
+ while (ascii_tolower (*us1) == ascii_tolower (*us2)) {
+ if (*us1++ == '\0')
+ return 0;
+ us2++;
+ }
+
+ return ascii_tolower (*us1) - ascii_tolower (*us2);
+}
+
+static inline int
+ascii_strncasecmp (const char *s1, const char *s2, size_t n)
+{
+ if (n != 0) {
+ const unsigned char *us1 = (const unsigned char *)s1;
+ const unsigned char *us2 = (const unsigned char *)s2;
+
+ do {
+ if (ascii_tolower (*us1) != ascii_tolower (*us2))
+ return ascii_tolower (*us1) - ascii_tolower (*us2);
+ if (*us1++ == '\0')
+ break;
+ us2++;
+ } while (--n != 0);
+ }
+
+ return 0;
+}
+
+#endif /* NBDKIT_ASCII_STRING_H */
diff --git a/common/include/test-ascii-string.c b/common/include/test-ascii-string.c
new file mode 100644
index 00000000..0fa4a483
--- /dev/null
+++ b/common/include/test-ascii-string.c
@@ -0,0 +1,79 @@
+/* nbdkit
+ * Copyright (C) 2020 Red Hat Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of Red Hat nor the names of its contributors may be
+ * used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "ascii-string.h"
+
+int
+main (void)
+{
+ assert (ascii_strcasecmp ("", "") == 0);
+ assert (ascii_strcasecmp ("a", "a") == 0);
+ assert (ascii_strcasecmp ("abc", "abc") == 0);
+ assert (ascii_strcasecmp ("a", "b") < 0);
+ assert (ascii_strcasecmp ("b", "a") > 0);
+ assert (ascii_strcasecmp ("aa", "a") > 0);
+
+ /* Second string contains Turkish dotless lowercase letter ı. */
+ assert (ascii_strcasecmp ("hi", "hı") != 0);
+
+ /* Check that we got our rounding behaviour correct. */
+ assert (ascii_strcasecmp ("\x1", "\x7f") < 0);
+ assert (ascii_strcasecmp ("\x1", "\x80") < 0);
+ assert (ascii_strcasecmp ("\x1", "\x81") < 0);
+ assert (ascii_strcasecmp ("\x1", "\xff") < 0);
+
+ assert (ascii_strncasecmp ("", "", 0) == 0);
+ assert (ascii_strncasecmp ("a", "a", 1) == 0);
+ assert (ascii_strncasecmp ("abc", "abc", 3) == 0);
+ assert (ascii_strncasecmp ("abc", "def", 0) == 0);
+ assert (ascii_strncasecmp ("abc", "abd", 2) == 0);
+ assert (ascii_strncasecmp ("a", "b", 1) < 0);
+ assert (ascii_strncasecmp ("b", "a", 1) > 0);
+ assert (ascii_strncasecmp ("aa", "a", 2) > 0);
+ assert (ascii_strncasecmp ("aa", "a", 100) > 0);
+
+ assert (ascii_strncasecmp ("hi", "hı", 1) == 0);
+ assert (ascii_strncasecmp ("hi", "hı", 2) != 0);
+
+ assert (ascii_strncasecmp ("\x1", "\x7f", 1) < 0);
+ assert (ascii_strncasecmp ("\x1", "\x80", 1) < 0);
+ assert (ascii_strncasecmp ("\x1", "\x81", 1) < 0);
+ assert (ascii_strncasecmp ("\x1", "\xff", 1) < 0);
+
+ exit (EXIT_SUCCESS);
+}
diff --git a/plugins/curl/curl.c b/plugins/curl/curl.c
index ac30cbdd..00f0628a 100644
--- a/plugins/curl/curl.c
+++ b/plugins/curl/curl.c
@@ -58,6 +58,7 @@
#include "cleanup.h"
#include "ascii-ctype.h"
+#include "ascii-string.h"
static const char *url = NULL;
static const char *user = NULL;
@@ -419,8 +420,8 @@ curl_open (int readonly)
#endif
nbdkit_debug ("content length: %" PRIi64, h->exportsize);
- if (strncasecmp (url, "http://", strlen ("http://")) == 0 ||
- strncasecmp (url, "https://", strlen ("https://")) == 0) {
+ if (ascii_strncasecmp (url, "http://", strlen ("http://")) == 0 ||
+ ascii_strncasecmp (url, "https://", strlen ("https://")) == 0) {
if (!h->accept_range) {
nbdkit_error ("server does not support 'range' (byte range) requests");
goto err;
@@ -504,7 +505,7 @@ header_cb (void *ptr, size_t size, size_t nmemb, void *opaque)
const char *bytes = "bytes";
if (realsize >= strlen (accept_ranges) &&
- strncasecmp (header, accept_ranges, strlen (accept_ranges)) == 0) {
+ ascii_strncasecmp (header, accept_ranges, strlen (accept_ranges)) == 0) {
const char *p = strchr (header, ':') + 1;
/* Skip whitespace between the header name and value. */
diff --git a/plugins/info/info.c b/plugins/info/info.c
index 329a3684..e04d672b 100644
--- a/plugins/info/info.c
+++ b/plugins/info/info.c
@@ -49,6 +49,7 @@
#include <nbdkit-plugin.h>
+#include "ascii-string.h"
#include "byte-swapping.h"
#include "tvdiff.h"
@@ -76,12 +77,12 @@ static int
info_config (const char *key, const char *value)
{
if (strcmp (key, "mode") == 0) {
- if (strcasecmp (value, "exportname") == 0 ||
- strcasecmp (value, "export-name") == 0) {
+ if (ascii_strcasecmp (value, "exportname") == 0 ||
+ ascii_strcasecmp (value, "export-name") == 0) {
mode = MODE_EXPORTNAME;
}
- else if (strcasecmp (value, "base64exportname") == 0 ||
- strcasecmp (value, "base64-export-name") == 0) {
+ else if (ascii_strcasecmp (value, "base64exportname") == 0 ||
+ ascii_strcasecmp (value, "base64-export-name") == 0) {
#ifdef HAVE_BASE64
mode = MODE_BASE64EXPORTNAME;
#else
@@ -89,13 +90,13 @@ info_config (const char *key, const char *value)
return -1;
#endif
}
- else if (strcasecmp (value, "address") == 0)
+ else if (ascii_strcasecmp (value, "address") == 0)
mode = MODE_ADDRESS;
- else if (strcasecmp (value, "time") == 0)
+ else if (ascii_strcasecmp (value, "time") == 0)
mode = MODE_TIME;
- else if (strcasecmp (value, "uptime") == 0)
+ else if (ascii_strcasecmp (value, "uptime") == 0)
mode = MODE_UPTIME;
- else if (strcasecmp (value, "conntime") == 0)
+ else if (ascii_strcasecmp (value, "conntime") == 0)
mode = MODE_CONNTIME;
else {
nbdkit_error ("unknown mode: '%s'", value);
diff --git a/plugins/nbd/nbd.c b/plugins/nbd/nbd.c
index d020beec..980ce8ec 100644
--- a/plugins/nbd/nbd.c
+++ b/plugins/nbd/nbd.c
@@ -52,6 +52,8 @@
#define NBDKIT_API_VERSION 2
#include <nbdkit-plugin.h>
+
+#include "ascii-string.h"
#include "byte-swapping.h"
#include "cleanup.h"
#include "utils.h"
@@ -152,9 +154,9 @@ nbdplug_config (const char *key, const char *value)
shared = r;
}
else if (strcmp (key, "tls") == 0) {
- if (strcasecmp (value, "require") == 0 ||
- strcasecmp (value, "required") == 0 ||
- strcasecmp (value, "force") == 0)
+ if (ascii_strcasecmp (value, "require") == 0 ||
+ ascii_strcasecmp (value, "required") == 0 ||
+ ascii_strcasecmp (value, "force") == 0)
tls = LIBNBD_TLS_REQUIRE;
else {
r = nbdkit_parse_bool (value);
diff --git a/plugins/partitioning/partitioning.c b/plugins/partitioning/partitioning.c
index 6e426b93..e35764dc 100644
--- a/plugins/partitioning/partitioning.c
+++ b/plugins/partitioning/partitioning.c
@@ -48,6 +48,7 @@
#include <nbdkit-plugin.h>
+#include "ascii-string.h"
#include "byte-swapping.h"
#include "isaligned.h"
#include "iszero.h"
@@ -176,9 +177,10 @@ partitioning_config (const char *key, const char *value)
nr_files++;
}
else if (strcmp (key, "partition-type") == 0) {
- if (strcasecmp (value, "mbr") == 0 || strcasecmp (value, "dos") == 0)
+ if (ascii_strcasecmp (value, "mbr") == 0 ||
+ ascii_strcasecmp (value, "dos") == 0)
parttype = PARTTYPE_MBR;
- else if (strcasecmp (value, "gpt") == 0)
+ else if (ascii_strcasecmp (value, "gpt") == 0)
parttype = PARTTYPE_GPT;
else {
nbdkit_error ("unknown partition-type: %s", value);
@@ -209,13 +211,13 @@ partitioning_config (const char *key, const char *value)
alignment = r;
}
else if (strcmp (key, "mbr-id") == 0) {
- if (strcasecmp (value, "default") == 0)
+ if (ascii_strcasecmp (value, "default") == 0)
mbr_id = DEFAULT_MBR_ID;
else if (nbdkit_parse_uint8_t ("mbr-id", value, &mbr_id) == -1)
return -1;
}
else if (strcmp (key, "type-guid") == 0) {
- if (strcasecmp (value, "default") == 0)
+ if (ascii_strcasecmp (value, "default") == 0)
parse_guid (DEFAULT_TYPE_GUID, type_guid);
else if (parse_guid (value, type_guid) == -1) {
nbdkit_error ("could not validate GUID: %s", value);
diff --git a/plugins/sh/call.c b/plugins/sh/call.c
index ba9f055f..554e2f78 100644
--- a/plugins/sh/call.c
+++ b/plugins/sh/call.c
@@ -48,6 +48,7 @@
#include <nbdkit-plugin.h>
#include "ascii-ctype.h"
+#include "ascii-string.h"
#include "cleanup.h"
#include "utils.h"
@@ -332,48 +333,48 @@ handle_script_error (const char *argv0, char *ebuf, size_t len)
}
/* Recognize the errno values that match NBD protocol errors */
- if (strncasecmp (ebuf, "EPERM", 5) == 0) {
+ if (ascii_strncasecmp (ebuf, "EPERM", 5) == 0) {
err = EPERM;
skip = 5;
}
- else if (strncasecmp (ebuf, "EIO", 3) == 0) {
+ else if (ascii_strncasecmp (ebuf, "EIO", 3) == 0) {
err = EIO;
skip = 3;
}
- else if (strncasecmp (ebuf, "ENOMEM", 6) == 0) {
+ else if (ascii_strncasecmp (ebuf, "ENOMEM", 6) == 0) {
err = ENOMEM;
skip = 6;
}
- else if (strncasecmp (ebuf, "EINVAL", 6) == 0) {
+ else if (ascii_strncasecmp (ebuf, "EINVAL", 6) == 0) {
err = EINVAL;
skip = 6;
}
- else if (strncasecmp (ebuf, "ENOSPC", 6) == 0) {
+ else if (ascii_strncasecmp (ebuf, "ENOSPC", 6) == 0) {
err = ENOSPC;
skip = 6;
}
- else if (strncasecmp (ebuf, "EOVERFLOW", 9) == 0) {
+ else if (ascii_strncasecmp (ebuf, "EOVERFLOW", 9) == 0) {
err = EOVERFLOW;
skip = 9;
}
- else if (strncasecmp (ebuf, "ESHUTDOWN", 9) == 0) {
+ else if (ascii_strncasecmp (ebuf, "ESHUTDOWN", 9) == 0) {
err = ESHUTDOWN;
skip = 9;
}
- else if (strncasecmp (ebuf, "ENOTSUP", 7) == 0) {
+ else if (ascii_strncasecmp (ebuf, "ENOTSUP", 7) == 0) {
err = ENOTSUP;
skip = 7;
}
- else if (strncasecmp (ebuf, "EOPNOTSUPP", 10) == 0) {
+ else if (ascii_strncasecmp (ebuf, "EOPNOTSUPP", 10) == 0) {
err = EOPNOTSUPP;
skip = 10;
}
/* Other errno values that server/protocol.c treats specially */
- else if (strncasecmp (ebuf, "EROFS", 5) == 0) {
+ else if (ascii_strncasecmp (ebuf, "EROFS", 5) == 0) {
err = EROFS;
skip = 5;
}
- else if (strncasecmp (ebuf, "EDQUOT", 6) == 0) {
+ else if (ascii_strncasecmp (ebuf, "EDQUOT", 6) == 0) {
#ifdef EDQUOT
err = EDQUOT;
#else
@@ -381,7 +382,7 @@ handle_script_error (const char *argv0, char *ebuf, size_t len)
#endif
skip = 6;
}
- else if (strncasecmp (ebuf, "EFBIG", 5) == 0) {
+ else if (ascii_strncasecmp (ebuf, "EFBIG", 5) == 0) {
err = EFBIG;
skip = 5;
}
diff --git a/server/main.c b/server/main.c
index 11ba1e6d..08116d74 100644
--- a/server/main.c
+++ b/server/main.c
@@ -55,6 +55,8 @@
#include <dlfcn.h>
+#include "ascii-string.h"
+
#include "internal.h"
#include "nbd-protocol.h"
#include "options.h"
@@ -282,9 +284,9 @@ main (int argc, char *argv[])
case TLS_OPTION:
tls_set_on_cli = true;
- if (strcasecmp (optarg, "require") == 0 ||
- strcasecmp (optarg, "required") == 0 ||
- strcasecmp (optarg, "force") == 0)
+ if (ascii_strcasecmp (optarg, "require") == 0 ||
+ ascii_strcasecmp (optarg, "required") == 0 ||
+ ascii_strcasecmp (optarg, "force") == 0)
tls = 2;
else {
tls = nbdkit_parse_bool (optarg);
diff --git a/server/public.c b/server/public.c
index 98b78482..919f082d 100644
--- a/server/public.c
+++ b/server/public.c
@@ -52,6 +52,7 @@
#include <sys/socket.h>
#include "ascii-ctype.h"
+#include "ascii-string.h"
#include "get-current-dir-name.h"
#include "internal.h"
@@ -385,19 +386,19 @@ int
nbdkit_parse_bool (const char *str)
{
if (!strcmp (str, "1") ||
- !strcasecmp (str, "true") ||
- !strcasecmp (str, "t") ||
- !strcasecmp (str, "yes") ||
- !strcasecmp (str, "y") ||
- !strcasecmp (str, "on"))
+ !ascii_strcasecmp (str, "true") ||
+ !ascii_strcasecmp (str, "t") ||
+ !ascii_strcasecmp (str, "yes") ||
+ !ascii_strcasecmp (str, "y") ||
+ !ascii_strcasecmp (str, "on"))
return 1;
if (!strcmp (str, "0") ||
- !strcasecmp (str, "false") ||
- !strcasecmp (str, "f") ||
- !strcasecmp (str, "no") ||
- !strcasecmp (str, "n") ||
- !strcasecmp (str, "off"))
+ !ascii_strcasecmp (str, "false") ||
+ !ascii_strcasecmp (str, "f") ||
+ !ascii_strcasecmp (str, "no") ||
+ !ascii_strcasecmp (str, "n") ||
+ !ascii_strcasecmp (str, "off"))
return 0;
nbdkit_error ("could not decipher boolean (%s)", str);
--
2.18.2

13
SPECS/nbdkit.spec
View File

@ -27,7 +27,7 @@
Name: nbdkit
Version: 1.16.2
Release: 2%{?dist}
Release: 4%{?dist}
Summary: NBD server
License: BSD
@ -56,6 +56,13 @@ Patch0009: 0009-python-Implement-can_fua-and-can_cache.patch
Patch0010: 0010-tests-Test-the-Python-plugin-thoroughly.patch
Patch0011: 0011-New-filter-extentlist.patch
Patch0012: 0012-extentlist-Documentation-and-test-fixes.patch
Patch0013: 0013-vddk-Update-for-VDDK-7.0-RHBZ-1831969.patch
Patch0014: 0014-common-include-Add-ASCII-only-ctype-header-and-ascii.patch
Patch0015: 0015-curl-Remove-some-useless-debug-messages.patch
Patch0016: 0016-curl-Fix-D-curl.verbose-1-option.patch
Patch0017: 0017-curl-Case-insensitive-check-for-accept-ranges-RHBZ-1.patch
Patch0018: 0018-sh-Don-t-need-to-cast-parameter-of-ascii_is-to-unsig.patch
Patch0019: 0019-common-include-Add-locale-safe-ascii_strcasecmp-and-.patch
%if 0%{patches_touch_autotools}
BuildRequires: autoconf, automake, libtool
@ -682,6 +689,10 @@ make %{?_smp_mflags} check || {
%changelog
* Thu Jun 04 2020 Danilo C. L. de Paula <ddepaula@redhat.com> - 1.16.2
- Resolves: bz#1810193
(Upgrade components in virt:rhel module:stream for RHEL-8.3 release)
* Mon Apr 27 2020 Danilo C. L. de Paula <ddepaula@redhat.com> - 1.16.2
- Resolves: bz#1810193
(Upgrade components in virt:rhel module:stream for RHEL-8.3 release)