search for: cend

...more generally calling handlers. From my reading of context.c, R_tryEval calls R_ToplevelExec which creates a context like this: begincontext(&thiscontext, CTXT_TOPLEVEL, R_NilValue, R_GlobalEnv, R_BaseEnv, R_NilValue, R_NilValue); so I guess what I am trying to do is add "cend" and/or "handlerstack" to this context. Is this possible ? Are there examples of packages doing this ? Romain -- Romain Francois Independent R Consultant +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr

Dear R Gurus, I am currently working on the two dataset ( A and B), they both have the same fields: ID , REGION, OFFICE, CSTART, CEND, NCYCLE, STATUS and CB. I want to merge the two data set by ID. The problem I have is that the in data A, the ID's are unique. However in the data set B, the ID's are not unique, thus some repeat themselves. How do I the merge or retrieve the common ones? Please advise. Kind Rega...

Two patches follow this message. One fixes the default implementation of SEEK_HOLE/DATA. This patch applies atop Josef's last posted patch. The second patch implements the same on ocfs2. The test tool for the same is available here. http://oss.oracle.com/~smushran/seek_data/seek_test.c It is improved since the last post. It runs cleanly on zfs, ocfs2 and ext3 (default behavior). Users

Two patches follow this message. One fixes the default implementation of SEEK_HOLE/DATA. This patch applies atop Josef's last posted patch. The second patch implements the same on ocfs2. The test tool for the same is available here. http://oss.oracle.com/~smushran/seek_data/seek_test.c It is improved since the last post. It runs cleanly on zfs, ocfs2 and ext3 (default behavior). Users

The patch was created against a 1.4 tree. However, it applies cleanly to mainline too. The patch has been lightly tested. I am running fill_verify_holes on a non sparse volume currently. Please review. Sunil

Hi all, I was intending on trying out gjournal on a new disk i've added in my desktop. I had a look to see what the most recent patch provided by Pawel and found http://people.freebsd.org/~pjd/patches/gjournal6_20061024.patch I created the directories as per Pawel's original post (http://lists.freebsd.org/pipermail/freebsd-fs/2006-June/001962.html) and the patch succeeded with no failed

dear Jim, Yes I fixed the problem. Thanks again all of you for your contribution! This worked : start <- c(1, 20, 35, 41, 44, 48, 53, 59, 64, 70, 76, 78, 83, 88, + 93, 114, 122, 127) data1<-read_fwf("lvg_table2.txt",skip=70, fwf_widths(diff(start))) Well now I know how to deal with fixed-width files :) Cheers Jean-Philippe On 05/10/2017 18:42, jim

One line fix from Joel's version. Also, some comments removed. 18:58 <sunil> wc->w_first_new_cpos = 18:58 <sunil> - ocfs2_align_bytes_to_clusters(inode->i_sb, i_size_read(inode)); 18:58 <sunil> + ocfs2_clusters_for_bytes(inode->i_sb, i_size_read(inode));

I'd like to raise this again now that 4.4 is out. Below is a more complete patch which includes a function to properly cleanup libcurl when R quits. Implementing this is a little tricky because libcurl is a separate "module" in R, perhaps there is a better way, but this works: view: https://github.com/r-devel/r-svn/pull/166/files patch:

...on->canread) error(_("cannot read from this connection")); } - for (R_xlen_t i = 0; i < nskip; i++) /* MBCS-safe */ - while ((c = scanchar(FALSE, &data)) != '\n' && c != R_EOF); } ans = R_NilValue; /* -Wall */ @@ -966,6 +964,10 @@ cntxt.cend = &scan_cleanup; cntxt.cenddata = &data; + if (ii) for (R_xlen_t i = 0, j = 0; i < nskip && c != R_EOF; i++) /* MBCS-safe */ + while ((c = scanchar(FALSE, &data)) != '\n' && c != R_EOF) + if (j++ % 10000 == 9999) R_CheckUserInterrupt(); + sw...

...args, SEXP callfun) { cptr->nextcontext = R_GlobalContext; cptr->cstacktop = R_PPStackTop; cptr->evaldepth = R_EvalDepth; cptr->callflag = flags; cptr->call = syscall; cptr->cloenv = env; cptr->sysparent = sysp; cptr->conexit = R_NilValue; cptr->cend = NULL; cptr->promargs = promargs; cptr->callfun = callfun; cptr->vmax = vmaxget(); cptr->intsusp = R_interrupts_suspended; cptr->handlerstack = R_HandlerStack; cptr->restartstack = R_RestartStack; cptr->prstack = R_PendingPromises; #ifdef BYTECODE cptr-...

...ead?from?this?connection")); >????} >?-?for?(R_xlen_t?i?=?0;?i?<?nskip;?i++)?/*?MBCS-safe?*/ >?-?????while?((c?=?scanchar(FALSE,?&data))?!=?'\n'?&&?c?!=?R_EOF); >???????} > >???????ans?=?R_NilValue;?/*?-Wall?*/ >?@@?-966,6?+964,10?@@ >???????cntxt.cend?=?&scan_cleanup; >???????cntxt.cenddata?=?&data; > >?+????if?(ii)?for?(R_xlen_t?i?=?0,?j?=?0;?i?<?nskip?&&?c?!=?R_EOF;?i++)?/*?MBCS-safe?*/ >?+?while?((c?=?scanchar(FALSE,?&data))?!=?'\n'?&&?c?!=?R_EOF) >?+?????if?(j++?%?10000?==?9999)?R_CheckUs...

Hello, All: I have a 4.54 GB file that I'm trying to read in chunks using "scan(..., skip=__)". It works as expected for small values of "skip" but goes into an infinite loop for "skip=1e11" and similar large values of skip: I cannot even interrupt it; I must kill R. Below please find sessionInfo() with a toy example. My real problem is a large

...es) static void ocfs2_free_write_ctxt(struct ocfs2_write_ctxt *wc) { + mlog(0, "(0x%p)\n", wc); + ocfs2_unlock_and_free_pages(wc->w_pages, wc->w_num_pages); brelse(wc->w_di_bh); @@ -978,9 +1050,14 @@ static int ocfs2_alloc_write_ctxt(struct ocfs2_write_ctxt **wcp, u32 cend; struct ocfs2_write_ctxt *wc; + mlog_entry("(.., 0x%p, %lld, %u, %llu)\n", + osb, pos, len, (unsigned long long)di_bh->b_blocknr); + wc = kzalloc(sizeof(struct ocfs2_write_ctxt), GFP_NOFS); - if (!wc) + if (!wc) { + mlog_exit(-ENOMEM); return -ENOMEM; + } wc->w_cpo...

...es) static void ocfs2_free_write_ctxt(struct ocfs2_write_ctxt *wc) { + mlog(0, "(0x%p)\n", wc); + ocfs2_unlock_and_free_pages(wc->w_pages, wc->w_num_pages); brelse(wc->w_di_bh); @@ -978,9 +1056,14 @@ static int ocfs2_alloc_write_ctxt(struct ocfs2_write_ctxt **wcp, u32 cend; struct ocfs2_write_ctxt *wc; + mlog_entry("(.., 0x%p, %lld, %u, %llu)\n", + osb, pos, len, (unsigned long long)di_bh->b_blocknr); + wc = kzalloc(sizeof(struct ocfs2_write_ctxt), GFP_NOFS); - if (!wc) + if (!wc) { + mlog_exit(-ENOMEM); return -ENOMEM; + } wc->w_cpo...

...es) static void ocfs2_free_write_ctxt(struct ocfs2_write_ctxt *wc) { + mlog(0, "(0x%p)\n", wc); + ocfs2_unlock_and_free_pages(wc->w_pages, wc->w_num_pages); brelse(wc->w_di_bh); @@ -978,9 +1056,14 @@ static int ocfs2_alloc_write_ctxt(struct ocfs2_write_ctxt **wcp, u32 cend; struct ocfs2_write_ctxt *wc; + mlog_entry("(.., 0x%p, %lld, %u, %llu)\n", + osb, pos, len, (unsigned long long)di_bh->b_blocknr); + wc = kzalloc(sizeof(struct ocfs2_write_ctxt), GFP_NOFS); - if (!wc) + if (!wc) { + mlog_exit(-ENOMEM); return -ENOMEM; + } wc->w_cpo...

The following patches implement indexed directory support in Ocfs2, mostly according to the design doc I wrote up a while ago: http://oss.oracle.com/osswiki/OCFS2/DesignDocs/IndexedDirectories The patches have been rebased on top of 2.6.29-rc2. It should be trivial to put them into merge_window. Things are what I'd call complete now. I'd like to get these into the merge_window branch

...pristine-linux-2.6.12/fs/isofs/compress.c 2005-06-17 21:48:29.000000000 +0200 -+++ linux-2.6.12-xen/fs/isofs/compress.c 2006-02-17 00:45:18.224522813 +0100 ++++ linux-2.6.12-xen/fs/isofs/compress.c 2006-02-25 00:12:33.765995151 +0100 @@ -129,8 +129,14 @@ static int zisofs_readpage(struct file * cend = le32_to_cpu(*(__le32 *)(bh->b_data + (blockendptr & bufmask))); brelse(bh); @@ -82032,7 +82035,7 @@ release the pages. If the pages are NULL the decompressed data diff -Nurp pristine-linux-2.6.12/include/asm-i386/atomic.h linux-2.6.12-xen/include/asm-i386/atomic.h --- pristine-...

Hi, The following patches comprise the bulk of Ocfs2 updates for the 2.6.30 merge window. Aside from larger, more involved fixes, we're adding the following features, which I will describe in the order their patches are mailed. Sunil's exported some more state to our debugfs files, and consolidated some other aspects of our debugfs infrastructure. This will further aid us in debugging