Displaying 5 results from an estimated 5 matches for "perl_errno_is_reliable".
2017 Feb 06
0
[PATCH 1/2] Define .errno_is_preserved constant instead of a .errno_is_reliable callback.
...+++ b/plugins/perl/perl.c
@@ -647,16 +647,6 @@ perl_trim (void *handle, uint32_t count, uint64_t offset)
return 0;
}
-/* We can't guarantee that errno is stable across language binding
- * glue code, so this callback is implemented in C only, and not
- * exposed in Perl.
- */
-static int
-perl_errno_is_reliable (void *handle)
-{
- return 0;
-}
-
#define perl_config_help \
"script=<FILENAME> (required) The Perl plugin to run.\n" \
"[other arguments may be used by the plugin that you load]"
@@ -688,8 +678,6 @@ static struct nbdkit_plugin plugin = {
.flush...
2017 Jan 27
0
[nbdkit PATCH v3 1/4] plugins: Don't use bogus errno from non-C plugins
...+++ b/plugins/perl/perl.c
@@ -584,6 +584,16 @@ perl_trim (void *handle, uint32_t count, uint64_t offset)
return 0;
}
+/* We can't guarantee that errno is stable across language binding
+ * glue code, so this callback is implemented in C only, and not
+ * exposed in Perl.
+ */
+static int
+perl_errno_is_reliable (void *handle)
+{
+ return 0;
+}
+
#define perl_config_help \
"script=<FILENAME> (required) The Perl plugin to run.\n" \
"[other arguments may be used by the plugin that you load]"
@@ -614,6 +624,8 @@ static struct nbdkit_plugin plugin = {
.pwrite...
2017 Feb 06
3
[PATCH nbdkit 0/2] Change .errno_is_reliable function to .errno_is_preserved constant.
See patch 1 for rationale.
2017 Jan 31
4
[nbdkit PATCH v3 0/3] bind .zero to Perl
Requires patch 1 and 2 of the python series:
https://www.redhat.com/archives/libguestfs/2017-January/msg00126.html
This is the perl implementation along the same lines.
We still haven't decided if patch 1 of the python series should
change OCaml to report errno as reliable or not, but perhaps we
can commit that patch as-is now and then touch things up further
when we actually get set_error
2017 Jan 27
6
[nbdkit PATCH v3 0/4] bind .zero to Python
This cleans up the existing code base with regards to implicit
use of errno from language bindings, then rebases the previous
work in python on top of that.
I'm still playing with the perl bindings, but got further after
reading 'perldoc perlembed'.
Eric Blake (4):
plugins: Don't use bogus errno from non-C plugins
plugins: Add new nbdkit_set_error() utility function
python: