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...changed to be POSIX-compliants, or the manual edited to be more precise regarding . Many thanks. Rodrigo [1] https://cran.r-project.org/doc/manuals/r-release/R-exts.html#Configure-and-cleanup [2] https://cran.r-project.org/doc/manuals/r-release/R-exts.html#FOOT25 [3] http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html [4] http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_04

...ing . >> >> Many thanks. >> >> Rodrigo >> >> [1] >> https://cran.r-project.org/doc/manuals/r-release/R-exts.html#Configure-and-cleanup >> [2] https://cran.r-project.org/doc/manuals/r-release/R-exts.html#FOOT25 >> [3] http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html >> [4] >> http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_04 >> >> ______________________________________________ >> R-devel at r-project.org mailing list >> https://stat.ethz.ch/mailman/list...

...R?hsen" <tim.ruehsen at gmx.de> wrote: [...] > With this change, the regression test fails (ssh dumps core). > 'addrs' stays NULL but is freed unconditionally a few lines further down. What platform is this on? POSIX says free(NULL) is a no-op. http://pubs.opengroup.org/onlinepubs/000095399/functions/free.html

<signal.h> in POSIX reserves the "sa_" prefix: https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_02_02 Let's use "saddr_" instead. Signed-off-by: Laszlo Ersek <lersek at redhat.com> --- ocaml/helpers.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/ocaml/helpers.c b/ocaml/helpers.c index 6568755bc664...

...ber that POSIX says in various places that pointers > to functions and pointers to void have identical representation, and > also that pointers to void and pointers to structures have identical > representation. One of those locations is the dlsym() spec > <https://pubs.opengroup.org/onlinepubs/9699919799/functions/dlsym.html>. > The other locations elude me, unfortunately. I think at least one of > those "other" locations may be in one of the Conformance sections; Eric > will know better. > > Regardless, casting "free" to a pointer-to-object, just b...

...Now, I seem to remember that POSIX says in various places that pointers to functions and pointers to void have identical representation, and also that pointers to void and pointers to structures have identical representation. One of those locations is the dlsym() spec <https://pubs.opengroup.org/onlinepubs/9699919799/functions/dlsym.html>. The other locations elude me, unfortunately. I think at least one of those "other" locations may be in one of the Conformance sections; Eric will know better. Regardless, casting "free" to a pointer-to-object, just because string_vector_iter...

...the places there are used (like here in MCContext). Regarding the thread safety, this is what the open group says about getenv(): "The getenv() function need not be reentrant. A function that is not required to be reentrant is not required to be thread-safe." http://pubs.opengroup.org/onlinepubs/009696799/functions/getenv.html -- Regards, Dirkjan Bussink

I've used that patch to close the hole. This patch is temporary and doesn't fix real trouble maker - problem in new version in getenv() (after 6.3 it got changed to something monstrous and non-working right if environment has only one variable), hope it will get fixed soon. *** rtld.c.orig Tue Dec 1 16:55:13 2009 --- rtld.c Tue Dec 1 16:55:55 2009 *************** *** 357,374 ****

...in a username is a standards >> problem. > > > That's not how the RFC rules are defined. But, rather than argue that > point at length, I'd point out that Open Group standards for usernames > are simple and will comply with the SMTP RFCs: > http://pubs.opengroup.org/onlinepubs/000095399/basedefs/xbd_chap03.html#tag_03_426 > > That is, [A-Za-z0-9._][A-Za-z0-9._-] > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos > I think there is a mis-understanding. All...

> It is declared in <sys/termios.h> ... which is included by <termios.h>, which might be a bit more standard? At least, only <termios.h> is listed here: http://www.opengroup.org/onlinepubs/007908775/headix.html Cheers, Jay.

...manual edited to be more precise regarding . > > Many thanks. > > Rodrigo > > [1] > https://cran.r-project.org/doc/manuals/r-release/R-exts.html#Configure-and-cleanup > [2] https://cran.r-project.org/doc/manuals/r-release/R-exts.html#FOOT25 > [3] http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html > [4] > http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_04 > > ______________________________________________ > R-devel at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel -- I?aki...

Hello I'm trying to use C random generator function drand48() which return floating-point values, uniformly distributed over [0,1], (http://www.opengroup.org/onlinepubs/007908799/xsh/drand48.html). When values are returned to R, they are not in [0,1]. A simple C program using drand48() gives values in [0,1] so I suppose there is a problem (type definition ?) between C and R. Here are R and C function and an example. # R function simulC <- function(n) { d...

...d when readdir should return an entry with a 0 inode number. Is that historically? - Second, POSIX does not demand the existence of the d_ino member in dirent. Only systems which claim to be X/Open compatible are required to have the d_ino member in dirent. See http://www.opengroup.org/onlinepubs/009695399/basedefs/dirent.h.html and http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap02.html#tag_02_01_04 Since it's fairly tricky and time consuming to generate the correct inode number when running the Windows equivalent of readdir, the d_ino entry was faked in C...

...time, file name". --http://us2.samba.org/samba/docs/man/Samba-HOWTO-Collection/AccessControls.html#id2562588 The UNIX standard says: "The <date and time> field shall contain the appropriate date and timestamp of when the file was last modified." --http://www.opengroup.org/onlinepubs/000095399/utilities/ls.html

...0 1 2 3 4 5 6 7 8 9 . _ -" "The <hyphen> character should not be used as the first character of a portable user name." This allows a bit more things that NAME_REGEX though, but this still looks fine to me. For more info, see: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_431 http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_278 -- You are receiving this mail because: You are watching all bug changes. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http:/...

...the iconv implementation provided in GNU libc and the other ones, even though it reflects POSIX [1]. The iconv.m4 module in gnulib checks for this too, and AC_DEFINE's ICONV_CONST as "const" (or empty) depending on the actual prototype of iconv(3). [1] http://pubs.opengroup.org/onlinepubs/9699919799/functions/iconv.html -- Pino Toscano

...s shall contain a replica of the calling thread and its entire address space, possibly including the states of mutexes and other resources. Consequently, to avoid errors, the child process may only execute async-signal-safe operations until such time as one of the /exec <http://www.opengroup.org/onlinepubs/9699919799/functions/exec.html>/ functions is called." Best regards, --Edwin

This is version 4 of the following sub-series: [libnbd PATCH v3 09/29] lib/utils: introduce async-signal-safe execvpe() [libnbd PATCH v3 10/29] lib/utils: add unit tests for async-signal-safe execvpe() http://mid.mail-archive.com/20230215141158.2426855-10-lersek at redhat.com http://mid.mail-archive.com/20230215141158.2426855-11-lersek at redhat.com The Notes section on each patch records the

...I > have the same request / suggestion for the latter group: use "8.3" > whenever possible. I will add a little reminder, maybe off topic. Assuming that we are trying to be as much POSIX compliant as possible, we could follow theses recommendations, cf. http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_278 <quote> 3.278 Portable Filename Character Set The set of characters from which portable filenames are constructed. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9 . _ -...

...gt; >> > >> Rodrigo > >> > >> [1] > >> https://cran.r-project.org/doc/manuals/r-release/R-exts. > html#Configure-and-cleanup > >> [2] https://cran.r-project.org/doc/manuals/r-release/R-exts.html#FOOT25 > >> [3] http://pubs.opengroup.org/onlinepubs/9699919799/ > utilities/V3_chap02.html > >> [4] > >> http://pubs.opengroup.org/onlinepubs/9699919799/ > utilities/V3_chap02.html#tag_18_06_04 > >> > >> ______________________________________________ > >> R-devel at r-project.org mailing list > &...