search for: guestfs_int_pcre_matches

...type regexp external compile : ?anchored:bool -> ?caseless:bool -> ?dotall:bool -> ?extended:bool -> ?multiline:bool -> string -> regexp = "guestfs_int_pcre_compile_byte" "guestfs_int_pcre_compile" -external matches : regexp -> string -> bool = "guestfs_int_pcre_matches" +external matches : ?offset:int -> regexp -> string -> bool = "guestfs_int_pcre_matches" external sub : int -> string = "guestfs_int_pcre_sub" external subi : int -> int * int = "guestfs_int_pcre_subi" diff --git a/common/mlpcre/PCRE.mli b/comm...

...type regexp external compile : ?anchored:bool -> ?caseless:bool -> ?dotall:bool -> ?extended:bool -> ?multiline:bool -> string -> regexp = "guestfs_int_pcre_compile_byte" "guestfs_int_pcre_compile" -external matches : regexp -> string -> bool = "guestfs_int_pcre_matches" +external matches : ?offset:int -> regexp -> string -> bool = "guestfs_int_pcre_matches" external sub : int -> string = "guestfs_int_pcre_sub" external subi : int -> int * int = "guestfs_int_pcre_subi" diff --git a/common/mlpcre/PCRE.mli b/comm...

...rn code, save it locally for later usage. --- common/mlpcre/pcre-c.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/common/mlpcre/pcre-c.c b/common/mlpcre/pcre-c.c index da982025f..0762a8341 100644 --- a/common/mlpcre/pcre-c.c +++ b/common/mlpcre/pcre-c.c @@ -207,8 +207,9 @@ guestfs_int_pcre_matches (value rev, value strv) m->r = pcre_exec (re, NULL, m->subject, len, 0, 0, m->vec, veclen); if (m->r < 0 && m->r != PCRE_ERROR_NOMATCH) { + int ret = m->r; free_last_match (m); - raise_pcre_error ("pcre_exec", m->r); + raise_pcre_error...

This series adds a new output mode for virt-v2v, called -o json. It produces local files, just like -o local, although the metadata produced is a JSON file with data that v2v collected in the conversion process. This can be useful for converting to unsupported destinations, still based on QEMU/KVM. In addition to a simple different metadata, it offers a way to relocate the disks, with

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 =

....ml index 94eea4b34..5269d41f8 100644 --- a/common/mlpcre/PCRE.ml +++ b/common/mlpcre/PCRE.ml @@ -23,10 +23,9 @@ exception Error of string * int type regexp external compile : string -> regexp = "guestfs_int_pcre_compile" - external matches : regexp -> string -> bool = "guestfs_int_pcre_matches" - external sub : int -> string = "guestfs_int_pcre_sub" +external subi : int -> int * int = "guestfs_int_pcre_subi" let () = Callback.register_exception "PCRE.Error" (Error ("", 0)) diff --git a/common/mlpcre/PCRE.mli b/common/mlpcre/PCRE.m...

This series adds a new output mode for virt-v2v, called -o json. It produces local files, just like -o local, although the metadata produced is a JSON file with data that v2v collected in the conversion process. This can be useful for converting to unsupported destinations, still based on QEMU/KVM. In addition to a simple different metadata, it offers a way to relocate the disks, with

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

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

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

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.