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..."false" + | RStaticString -> "nil" + | RErr -> "0" + | RFd -> "0/*XXX*/" + | RInt -> "0" + | RInt64 -> "0" + | RCookie -> "0" + | RString -> "nil" + | RUInt -> "0" + +let go_ret_c_errcode = function + | RBool -> Some "-1" + | RStaticString -> Some "nil" + | RErr -> Some "-1" + | RFd -> Some "-1/*XXX*/" + | RInt -> Some "-1" + | RInt64 -> Some "-1" + | RCookie -> Some "-1" + | RS...

Hi, I'm trying to make a shadow directory, and followed the instructions out of the Wine manual, but it doesn't work. I should do this: ~>cd / />mkdir c_shadow />cd c_shadow /c_shadow>ln -s /c_/* . /c_shadow>rm windows AnApp /c_shadow>cp -R /c_/{windows,AnApp} . /c_shadow>chmod -R 777 windows AnApp /c_shadow>perl -p -i -e 's|/c$|/c_shadow|g' /usr/local/etc/wine.conf I didn't came further than: [root@ben /]# mkdir c_sh...

These bindings get as far as running very simple connections. However there are many missing parts still: * No callbacks. * No functions which handle buffers (pread/pwrite!) This is posted just for general early interest, not even for review. Rich.

...rator/rust.ml b/generator/rust.ml index a229d5eac..aa8b249ff 100644 --- a/generator/rust.ml +++ b/generator/rust.ml @@ -59,8 +59,10 @@ let generate_rust () = generate_header CStyle LGPLv2plus; pr " +use std::collections; use std::ffi; use std::slice; +use std::ptr; use std::os::raw::c_char; @@ -130,6 +132,18 @@ impl CreateFlags { } } +fn arg_string_list (v: &Vec<String>) -> Vec<*const i8> { + let length = v.len(); + let mut w = Vec::new(); + for x in v.iter() { + let y: &str = x; + let s = ffi::CString::new(y).unwrap(); +...

...a/generator/rust.ml b/generator/rust.ml index 79e16dfc6..ee65b1073 100644 --- a/generator/rust.ml +++ b/generator/rust.ml @@ -61,14 +61,16 @@ let generate_rust () = pr " use std::collections; use std::convert; +use std::convert::TryFrom; use std::ffi; -use std::slice; +use std::os::raw::{c_char, c_int, c_void}; use std::ptr; -use std::os::raw::{c_char, c_int}; +use std::slice; +use std::str; #[allow(non_camel_case_types)] -enum guestfs_h {} // opaque struct +enum guestfs_h {} // opaque struct #[link(name = \"guestfs\")] extern \"C\" { @@ -79,6 +81,11 @@ ext...

This feature is roughly finished now, although it needs a few more tests and some examples. It's pretty much up to par with all the other bindings, but it lacks a completely safe AIO buffer. It won't stop you from freeing the buffer too early) because golang's GC inexplicably lacks a way to declare a root from C. I can probably do it with a global variable and ref counting on the

Now runs a complete set of tests, notably including the AIO test. File descriptors are passed in and out as plain ints (instead of *os.File) for a couple of reasons: (1) We have to pass the plain int to syscall.Select. (2) Turning an fd into an os.File causes golang to set the blocking flag which is deeply unhelpful. Rich.

...ring" + | SizeT _ -> "int" | SockAddrAndLen _ -> "string" | String _ -> "string" | StringList _ -> "[]string" @@ -276,6 +278,8 @@ let print_binding (name, { args; optargs; ret; shortdesc }) = | Path n -> pr " c_%s := C.CString (%s)\n" n n; pr " defer C.free (unsafe.Pointer (c_%s))\n" n + | SizeT n -> + pr " c_%s := C.size_t (%s)\n" n n | SockAddrAndLen (n, len) -> pr " panic (\"SockAddrAndLen not supported\")\n";...

Hi Everybody I want to print a latex table containing math characters in the column heading These are the formulae I want to use as column headings. It prints OK from TeX $\sum_{i}\sum_{j}C_{P,i,j,y}\times\mathit{FC}_{i}$, $XU_{alt,y}$, $n$, $\bar{C}_{P,y}$ My plan was to create a character vector with these and later rbind the values to them. When I create the vector like: Season=c("$\sum_{i}\sum_{j}C_{P,i,j,y}\times\mathit{FC}_{i}$","$XU_{alt,y}$" ,"$n$&quo...

Patch 9 is a kind of dumping ground of all kinds of stuff. It may be better to spend some time with git rebase -i trying to work this into more coherent patches. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live

...diff --git a/generator/rust.ml b/generator/rust.ml index aa8b249ff..79e16dfc6 100644 --- a/generator/rust.ml +++ b/generator/rust.ml @@ -60,10 +60,11 @@ let generate_rust () = pr " use std::collections; +use std::convert; use std::ffi; use std::slice; use std::ptr; -use std::os::raw::c_char; +use std::os::raw::{c_char, c_int}; #[allow(non_camel_case_types)] @@ -74,6 +75,8 @@ extern \"C\" { fn guestfs_create() -> *mut guestfs_h; fn guestfs_create_flags(flags: i64) -> *mut guestfs_h; fn guestfs_close(g: *mut guestfs_h); + fn guestfs_last_error(...

...t.ml b/generator/rust.ml index 4766357be..ee65b1073 100644 --- a/generator/rust.ml +++ b/generator/rust.ml @@ -61,14 +61,16 @@ let generate_rust () = pr " use std::collections; use std::convert; +use std::convert::TryFrom; use std::ffi; -use std::slice; -use std::ptr; use std::os::raw::{c_char, c_int, c_void}; +use std::ptr; +use std::slice; +use std::str; #[allow(non_camel_case_types)] -enum guestfs_h {} // opaque struct +enum guestfs_h {} // opaque struct #[link(name = \"guestfs\")] extern \"C\" { @@ -141,22 +143,22 @@ impl CreateFlags { } struct N...

...rote: > > > Hi, > > > > I'm trying to make a shadow directory, and followed the instructions out >of > > the Wine manual, but it doesn't work. I should do this: > > >... > > I didn't came further than: > > > > [root@ben /]# mkdir c_shadow > > [root@ben /]# cd c_shadow > > [root@ben c_shadow]# ln -s /c_/* . > >This is only going to work if your windows drive is monted on >/c_. I know, in the examples before, we mounted it on /c >so maybe you want to do >ln -s /c/* . >instead, IOW substitute the re...

Dear R-devel list members, Under the development version of R (2.6.0), I notice that my sem package produces the following warning: checking Rd files ... WARNING Rd files with unknown encoding: residuals.Rd I wonder what the warning means. As far as I can see, residuals.Rd is similar to the other .Rd files in the package. At least for the time being, I won't reproduce residuals.Rd here

...@@ -161,6 +161,8 @@ HEADING([Checking for Go]) m4_include([m4/guestfs-golang.m4]) HEADING([Checking for GObject Introspection]) m4_include([m4/guestfs-gobject.m4]) +HEADING([Checking for Rust]) +m4_include([m4/guestfs-rust.m4]) HEADING([Checking for Vala]) VAPIGEN_CHECK @@ -315,6 +317,7 @@ AC_CONFIG_FILES([Makefile ruby/Rakefile ruby/examples/Makefile ruby/ext/guestfs/extconf.rb + rust/Makefile sparsify/Makefile sysprep/Makefile test-data/Makefile diff --git a/gener...

I fixed the patch I submitted before based on comments, and there are some commits which are merged or divided. So, I will re-send all the patches. Regards, Hiroyuki Katsura

...in each file but each file refers to measurement data obtained at a different time. Here's the code library(reshape) # Enter file name to Read & Save data FileName=readline("Enter File name:\n") # Find first occurance of file for ( round1 in 1 : 6) { ReadFile=paste(round1,"C_",FileName,"_Stats.csv", sep="") if (file.exists(ReadFile)) break } x = data.frame(read.csv(ReadFile, header=TRUE),rnd=round1) for ( round2 in (round1+1) : 6) { # ReadFile=paste(round2,"C_",FileName,"_Stats.csv", sep="") if (file.exists(ReadFil...

...fix) + | OFlags (_, {flag_prefix}, _) -> pr "%s" (camel_case flag_prefix) ); pr "\n" ) optargs; @@ -298,7 +298,7 @@ let print_binding (name, { args; optargs; ret; shortdesc }) = function | OClosure { cbname } -> pr " var c_%s C.nbd_%s_callback\n" cbname cbname - | OFlags (n, _) -> pr " var c_%s C.uint32_t\n" n + | OFlags (n, _, _) -> pr " var c_%s C.uint32_t\n" n ) optargs; pr " if optargs != nil {\n"; List.ite...

...of an integral of another function. The problem is the following: I have a variable called cip. I have to create another variable called bip that is a function of the former variable cip and also the cumulative distribution function of the variable cip. Consider the equation below: b_{i}\left(c_{i},F,I,p_{0}\right)=c_{i}+\frac{1}{\left[1-F\left(c_{i}\right)\right]^{I-1}}\int_{\overline{c}}^{1}\left[1-F\left(u\right)\right]^{I-1}du In my case, the equation will be: bip=cip+\frac{1}{\left[1-F\left(cip\right)\right]^{4}}\int_{cip}^{2,967}\left[1-F\left(u\right)\right]^{4}du I am fa...

On Thu, 15 Dec 2005, Tzu-Chien Chiu wrote: > To write a compiler for Microsoft Direct3D shaders from our hardware, > I have a program which translates the Direct3D shader assembly to LLVM > assembly. I added several intrinsics for this purpose. > It's a vector ISA and has some special instructions like: > * rcp (reciprocal) > * frc (the fractional portion of each input