Displaying 6 results from an estimated 6 matches for "pcre_error_nosubstring".
2017 Sep 22
0
[PATCH v3 01/22] common/mlpcre: Raise Invalid_argument if PCRE.sub n parameter is negative.
...t;subject, m->vec, m->r, Int_val (nv),
- (const char **) &str);
+ if (n < 0)
+ caml_invalid_argument ("PCRE.sub: n must be >= 0");
+
+ len = pcre_get_substring (m->subject, m->vec, m->r, n, (const char **) &str);
if (len == PCRE_ERROR_NOSUBSTRING)
caml_raise_not_found ();
diff --git a/common/mlpcre/pcre_tests.ml b/common/mlpcre/pcre_tests.ml
index e5214eab8..2b18f462f 100644
--- a/common/mlpcre/pcre_tests.ml
+++ b/common/mlpcre/pcre_tests.ml
@@ -69,6 +69,13 @@ let () =
| PCRE.Error (msg, code) ->
failwith (sprintf "PCR...
2017 Sep 20
4
[PATCH 0/4] Replace some uses of the Str module with PCRE.
Str is a pretty ugly regexp module. Let's try to replace it with
PCRE. This series of commits goes some small way towards that
eventual goal.
- - -
I wonder if there was a deep reason why we had this?
let unix2dos s =
String.concat "\r\n" (Str.split_delim (Str.regexp_string "\n") s)
I replaced it with what I think should be (nearly) equivalent:
let unix2dos s =
2017 Sep 21
18
[PATCH v2 00/18] Replace many more uses of the Str module with PCRE.
v1 was here:
https://www.redhat.com/archives/libguestfs/2017-September/msg00135.html
This is a more complete evolution of the earlier patch. It replaces
most important uses of Str with PCRE throughout the code. It also
extends the bindings with some useful features like case-insensitive
regexps.
The main places I *didn't* touch are the generator (GObject uses Str
extensively); and
2017 Sep 22
27
[PATCH v3 00/22] Replace almost all uses of the Str module with PCRE.
v1:
https://www.redhat.com/archives/libguestfs/2017-September/msg00135.html
v2:
https://www.redhat.com/archives/libguestfs/2017-September/msg00158.html
v3 is almost identical to v2, but I have added 4 extra commits to
almost finish the job of replacing Str everywhere possible (note it's
not possible to replace Str in common/mlstdutils or the generator
because those are pure OCaml).
As
2017 Aug 01
7
[PATCH 0/2] Add lightweight bindings for PCRE.
We'd like to use PCRE instead of the awful Str module. However I
don't necessarily want to pull in the extra dependency of ocaml-pcre,
and in any case ocaml-pcre is rather difficult to use.
This introduces very simplified and lightweight bindings for PCRE.
They work rather like Str in that there is some global state (actually
thread-local in this implementation) between the matching and
2017 Aug 01
6
[PATCH v2 0/3] common: Add a lightweight OCaml binding for PCRE.
v2:
- Change the OCaml code in the daemon to use PCRE instead of Str.
- Call pcre_compile2 so we can capture the error code on failure.
- Extend the test suite.
- Some other cleanups, but very minor.
Rich.