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diff --git a/po/fr/man2/shmop.2.po b/po/fr/man2/shmop.2.po new file mode 100644 index 00000000..1ab6cf55 --- /dev/null +++ b/po/fr/man2/shmop.2.po @@ -0,0 +1,1538 @@ +# French translation of manpages +# This file is distributed under the same license as the manpages-l10n package. +# Copyright © of this file: +# Christophe Blaess <https://www.blaess.fr/christophe/>, 1996-2003. +# Stéphan Rafin <stephan.rafin@laposte.net>, 2002. +# Thierry Vignaud <tvignaud@mandriva.com>, 1999,2002. +# François Micaux, 2002. +# Alain Portal <aportal@univ-montp2.fr>, 2003-2008. +# Jean-Philippe Guérard <fevrier@tigreraye.org>, 2005-2006. +# Jean-Luc Coulon (f5ibh) <jean-luc.coulon@wanadoo.fr>, 2006-2007. +# Julien Cristau <jcristau@debian.org>, 2006-2007. +# Thomas Huriaux <thomas.huriaux@gmail.com>, 2006-2008. +# Nicolas François <nicolas.francois@centraliens.net>, 2006-2008. +# Florentin Duneau <fduneau@gmail.com>, 2006-2010. +# Simon Paillard <simon.paillard@resel.enst-bretagne.fr>, 2006, 2012-2014. +# Denis Barbier <barbier@debian.org>, 2006,2010. +# David Prévot <david@tilapin.org>, 2010-2014. +# Jean-Philippe MENGUAL <jpmengual@debian.org>, 2022-2024. +msgid "" +msgstr "" +"Project-Id-Version: manpages-l10n 4.21.0\n" +"POT-Creation-Date: 2024-03-01 17:08+0100\n" +"PO-Revision-Date: 2024-03-15 19:37+0100\n" +"Last-Translator: Jean-Philippe MENGUAL <jpmengual@debian.org>\n" +"Language-Team: French <debian-l10n-french@lists.debian.org>\n" +"Language: fr\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=n > 1;\n" +"X-Generator: Lokalize 22.12.3\n" + +#. type: TH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "SHMOP" +msgstr "SHMOP" + +#. type: TH +#: archlinux fedora-40 fedora-rawhide mageia-cauldron +#, no-wrap +msgid "2023-10-31" +msgstr "31 octobre 2023" + +#. type: TH +#: archlinux fedora-40 fedora-rawhide mageia-cauldron +#, no-wrap +msgid "Linux man-pages 6.06" +msgstr "Pages du manuel de Linux 6.06" + +#. type: SH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "NAME" +msgstr "NOM" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "shmat, shmdt - System V shared memory operations" +msgstr "shmat, shmdt - Opérations sur la mémoire partagée System V" + +#. type: SH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "LIBRARY" +msgstr "BIBLIOTHÈQUE" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "Standard C library (I<libc>, I<-lc>)" +msgstr "Bibliothèque C standard (I<libc>, I<-lc>)" + +#. type: SH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "SYNOPSIS" +msgstr "SYNOPSIS" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "B<#include E<lt>sys/shm.hE<gt>>\n" +msgstr "B<#include E<lt>sys/shm.hE<gt>>\n" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "" +"B<void *shmat(int >I<shmid>B<, const void *_Nullable >I<shmaddr>B<, int >I<shmflg>B<);>\n" +"B<int shmdt(const void *>I<shmaddr>B<);>\n" +msgstr "" +"B<void *shmat(int >I<shmid>B<, const void *_Nullable >I<shmaddr>B<, int >I<shmflg>B<);>\n" +"B<int shmdt(const void *>I<shmaddr>B<);>\n" + +#. type: SH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "DESCRIPTION" +msgstr "DESCRIPTION" + +#. type: SS +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "shmat()" +msgstr "shmat()" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"B<shmat>() attaches the System\\ V shared memory segment identified by " +"I<shmid> to the address space of the calling process. The attaching address " +"is specified by I<shmaddr> with one of the following criteria:" +msgstr "" +"La fonction B<shmat>() attache le segment de mémoire partagée System V " +"identifié par I<shmid> au segment de données du processus appelant. " +"L'adresse d'attachement est indiquée par I<shmaddr> avec les critères " +"suivants\\ :" + +#. type: IP +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "\\[bu]" +msgstr "-" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"If I<shmaddr> is NULL, the system chooses a suitable (unused) page-aligned " +"address to attach the segment." +msgstr "" +"Si I<shmaddr> vaut NULL, le système choisit une adresse (non utilisée) " +"alignée sur la page convenant pour attacher le segment." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"If I<shmaddr> isn't NULL and B<SHM_RND> is specified in I<shmflg>, the " +"attach occurs at the address equal to I<shmaddr> rounded down to the nearest " +"multiple of B<SHMLBA>." +msgstr "" +"Si I<shmaddr> n'est pas NULL et si B<SHM_RND> est indiqué dans I<shmflg>, " +"l'attachement a lieu à l'adresse égale à I<shmaddr> arrondie au multiple " +"inférieur de B<SHMLBA>." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"Otherwise, I<shmaddr> must be a page-aligned address at which the attach " +"occurs." +msgstr "" +"Sinon, I<shmaddr> doit être alignée sur une frontière de page, où " +"l'attachement a lieu." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"In addition to B<SHM_RND>, the following flags may be specified in the " +"I<shmflg> bit-mask argument:" +msgstr "" +"En plus de B<SHM_RND>, les attributs suivants peuvent être indiqués dans le " +"paramètre de masque I<shmflg> :" + +#. type: TP +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "B<SHM_EXEC> (Linux-specific; since Linux 2.6.9)" +msgstr "B<SHM_EXEC> (spécifique à Linux, depuis Linux 2.6.9)" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"Allow the contents of the segment to be executed. The caller must have " +"execute permission on the segment." +msgstr "" +"Autoriser l'exécution du contenu du segment. L'appelant doit disposer du " +"droit d'exécution sur le segment." + +#. type: TP +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "B<SHM_RDONLY>" +msgstr "B<SHM_RDONLY>" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"Attach the segment for read-only access. The process must have read " +"permission for the segment. If this flag is not specified, the segment is " +"attached for read and write access, and the process must have read and write " +"permission for the segment. There is no notion of a write-only shared " +"memory segment." +msgstr "" +"Attacher le segment en lecture seule. Le processus doit disposer de la " +"permission de lecture dessus. Si cet attribut n'est pas indiqué, le segment " +"est attaché en lecture et écriture, et le processus doit disposer des deux " +"permissions d'accès. Il n'y a pas de notion d'écriture seule pour les " +"segments de mémoire partagée." + +#. type: TP +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "B<SHM_REMAP> (Linux-specific)" +msgstr "B<SHM_REMAP> (spécifique à Linux)" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"This flag specifies that the mapping of the segment should replace any " +"existing mapping in the range starting at I<shmaddr> and continuing for the " +"size of the segment. (Normally, an B<EINVAL> error would result if a " +"mapping already exists in this address range.) In this case, I<shmaddr> " +"must not be NULL." +msgstr "" +"Cet attribut indique que la projection du segment doit remplacer une " +"projection précédente dans l'intervalle commençant en I<shmaddr> et " +"s'étendant sur la taille du segment. Normalement une erreur B<EINVAL> " +"devrait se produire si une projection existe déjà dans l'intervalle indiqué. " +"Dans ce cas, I<shmaddr> ne doit pas être B<NULL>." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"The B<brk>(2) value of the calling process is not altered by the attach. " +"The segment will automatically be detached at process exit. The same " +"segment may be attached as a read and as a read-write one, and more than " +"once, in the process's address space." +msgstr "" +"La valeur B<brk>(2) du processus appelant n'est pas altérée par " +"l'attachement. Le segment est automatiquement détaché quand le processus se " +"termine. Le même segment peut être attaché à la fois en lecture seule et en " +"lecture/écriture. Il peut également être attaché en plusieurs endroits de " +"l'espace d'adressage du processus." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"A successful B<shmat>() call updates the members of the I<shmid_ds> " +"structure (see B<shmctl>(2)) associated with the shared memory segment as " +"follows:" +msgstr "" +"Quand B<shmat>() réussit, les membres de la structure I<shmid_ds> associée " +"au segment de mémoire partagée (consultez B<shmctl>(2)) sont mis à jour " +"ainsi\\ :" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "I<shm_atime> is set to the current time." +msgstr "I<shm_atime> correspond à l'heure actuelle." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "I<shm_lpid> is set to the process-ID of the calling process." +msgstr "I<shm_lpid> contient le PID de l'appelant." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "I<shm_nattch> is incremented by one." +msgstr "I<shm_nattch> est incrémenté de 1." + +#. type: SS +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "shmdt()" +msgstr "shmdt()" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"B<shmdt>() detaches the shared memory segment located at the address " +"specified by I<shmaddr> from the address space of the calling process. The " +"to-be-detached segment must be currently attached with I<shmaddr> equal to " +"the value returned by the attaching B<shmat>() call." +msgstr "" +"La fonction B<shmdt>() détache le segment de mémoire partagée situé à " +"l'adresse indiquée par I<shmaddr>. Le segment doit être effectivement " +"attaché, et l'adresse I<shmaddr> doit être celle renvoyée précédemment par " +"l'appel B<shmat>()." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"On a successful B<shmdt>() call, the system updates the members of the " +"I<shmid_ds> structure associated with the shared memory segment as follows:" +msgstr "" +"Quand B<shmdt>() réussit, les membres de la structure I<shmid_ds> associée " +"au segment de mémoire partagée sont mis à jour ainsi par le système\\ :" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "I<shm_dtime> is set to the current time." +msgstr "I<shm_dtime> correspond à l'heure actuelle." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"I<shm_nattch> is decremented by one. If it becomes 0 and the segment is " +"marked for deletion, the segment is deleted." +msgstr "" +"I<shm_nattch> est décrémenté de 1. S'il devient nul et si le segment est " +"marqué pour destruction, il est effectivement détruit." + +#. type: SH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "RETURN VALUE" +msgstr "VALEUR RENVOYÉE" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"On success, B<shmat>() returns the address of the attached shared memory " +"segment; on error, I<(void\\ *)\\ -1> is returned, and I<errno> is set to " +"indicate the error." +msgstr "" +"S'il réussit, B<shmat>() renvoie l'adresse d'attachement du segment de " +"mémoire partagée. En cas d'échec I<(void\\ *)\\ -1> est renvoyé, et I<errno> " +"est positionné pour indiquer l'erreur." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"On success, B<shmdt>() returns 0; on error -1 is returned, and I<errno> is " +"set to indicate the error." +msgstr "" +"S'il réussit, B<shmdt>() renvoie B<0>. En cas d'échec, B<-1> est renvoyé et " +"I<errno> est positionné pour indiquer l'erreur." + +#. type: SH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "ERRORS" +msgstr "ERREURS" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "B<shmat>() can fail with one of the following errors:" +msgstr "B<shmat>() peut échouer avec une des erreurs suivantes :" + +#. type: TP +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "B<EACCES>" +msgstr "B<EACCES>" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"The calling process does not have the required permissions for the requested " +"attach type, and does not have the B<CAP_IPC_OWNER> capability in the user " +"namespace that governs its IPC namespace." +msgstr "" +"Le processus appelant n'a pas les permissions d'accès nécessaires pour ce " +"type d'attachement et n'a pas la capacité B<CAP_IPC_OWNER> dans l'espace de " +"noms utilisateur qui gère son espace de noms IPC." + +#. type: TP +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "B<EIDRM>" +msgstr "B<EIDRM>" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "I<shmid> points to a removed identifier." +msgstr "I<shmid> pointe sur un segment détruit." + +#. type: TP +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "B<EINVAL>" +msgstr "B<EINVAL>" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"Invalid I<shmid> value, unaligned (i.e., not page-aligned and B<SHM_RND> was " +"not specified) or invalid I<shmaddr> value, or can't attach segment at " +"I<shmaddr>, or B<SHM_REMAP> was specified and I<shmaddr> was NULL." +msgstr "" +"La valeur I<shmid> n'est pas valable, mal alignée (c'est-à-dire pas alignée " +"sur une page et B<SHM_RND> n'a pas été précisé) ou la valeur I<shmaddr> " +"n'est pas valable, ou ne peut pas être attaché à I<shmaddr>, ou B<SHM_REMAP> " +"a été réclamé et I<shmaddr> est B<NULL>." + +#. type: TP +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "B<ENOMEM>" +msgstr "B<ENOMEM>" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "Could not allocate memory for the descriptor or for the page tables." +msgstr "Pas assez de mémoire pour le descripteur ou pour les tables de pages." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "B<shmdt>() can fail with one of the following errors:" +msgstr "B<shmdt>() peut échouer avec une des erreurs suivantes :" + +#. The following since Linux 2.6.17-rc1: +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"There is no shared memory segment attached at I<shmaddr>; or, I<shmaddr> is " +"not aligned on a page boundary." +msgstr "" +"Aucun segment de mémoire partagée n'est attaché à l'adresse I<shmaddr>, ou " +"bien I<shmaddr> n'est pas aligné une limite de page." + +#. type: SH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "STANDARDS" +msgstr "STANDARDS" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-leap-15-6 opensuse-tumbleweed +msgid "POSIX.1-2008." +msgstr "POSIX.1-2008." + +#. type: SH +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "HISTORY" +msgstr "HISTORIQUE" + +#. SVr4 documents an additional error condition EMFILE. +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-leap-15-6 opensuse-tumbleweed +msgid "POSIX.1-2001, SVr4." +msgstr "POSIX.1-2001, SVr4." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"In SVID 3 (or perhaps earlier), the type of the I<shmaddr> argument was " +"changed from I<char\\ *> into I<const void\\ *>, and the returned type of " +"B<shmat>() from I<char\\ *> into I<void\\ *>." +msgstr "" +"Dans SVID 3 (ou peut être auparavant), le type de l'argument I<shmaddr> a " +"été modifié de I<char\\ *> en I<const void\\ *>, et le type de retour de " +"B<shmat>() de I<char\\ *> en I<void\\ *>." + +#. type: SH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "NOTES" +msgstr "NOTES" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"After a B<fork>(2), the child inherits the attached shared memory segments." +msgstr "" +"Après un B<fork>(2), l'enfant hérite des segments de mémoire partagée " +"attachés." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"After an B<execve>(2), all attached shared memory segments are detached from " +"the process." +msgstr "" +"Après un B<execve>(2), tous les segments de mémoire partagée sont détachés " +"du (pas détruits)." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"Upon B<_exit>(2), all attached shared memory segments are detached from the " +"process." +msgstr "" +"Lors d'un B<_exit>(2), tous les segments de mémoire partagée sont détachés " +"du processus (pas détruits)." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"Using B<shmat>() with I<shmaddr> equal to NULL is the preferred, portable " +"way of attaching a shared memory segment. Be aware that the shared memory " +"segment attached in this way may be attached at different addresses in " +"different processes. Therefore, any pointers maintained within the shared " +"memory must be made relative (typically to the starting address of the " +"segment), rather than absolute." +msgstr "" +"Utiliser B<shmat>() avec I<shmaddr> égale à NULL est la manière conseillée " +"et portable d'attacher un segment de mémoire partagée. Soyez conscients que " +"le segment attaché de cette manière peut l'être à des adresses différentes " +"dans les différents processus. Ainsi, tout pointeur contenu dans la mémoire " +"partagée doit être relatif (habituellement par rapport à l'adresse de départ " +"du segment) et pas absolu." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"On Linux, it is possible to attach a shared memory segment even if it is " +"already marked to be deleted. However, POSIX.1 does not specify this " +"behavior and many other implementations do not support it." +msgstr "" +"Sous Linux, il est possible d'attacher un segment de mémoire partagée qui " +"est déjà marqué pour effacement. Cependant, ce comportement n'est pas décrit " +"par POSIX.1 et beaucoup d'autres implémentations ne le permettent pas." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "The following system parameter affects B<shmat>():" +msgstr "Le paramètre système suivant influe sur B<shmat>() :" + +#. type: TP +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "B<SHMLBA>" +msgstr "B<SHMLBA>" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"Segment low boundary address multiple. When explicitly specifying an attach " +"address in a call to B<shmat>(), the caller should ensure that the address " +"is a multiple of this value. This is necessary on some architectures, in " +"order either to ensure good CPU cache performance or to ensure that " +"different attaches of the same segment have consistent views within the CPU " +"cache. B<SHMLBA> is normally some multiple of the system page size. (On " +"many Linux architectures, B<SHMLBA> is the same as the system page size.)" +msgstr "" +"Multiple d’adresse pour limite basse de segment. Lors d’une indication " +"explicite d’adresse d’attache dans un appel B<shmat>(), l’appelant devrait " +"s’assurer que l’adresse est un multiple de cette valeur. Cela est nécessaire " +"sur certaines architectures, afin de s’assurer soit de bonne performances du " +"cache de processeur, soit que différentes attaches du même segment ont des " +"vues cohérentes dans le cache du processeur. B<SHMLBA> est normalement un " +"multiple de la taille de page du système (sur de nombreuses architectures " +"Linux, B<SHMLBA> est identique à la taille de page du système)." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"The implementation places no intrinsic per-process limit on the number of " +"shared memory segments (B<SHMSEG>)." +msgstr "" +"L'implémentation ne met pas de limite intrinsèque par processus pour le " +"nombre maximal de segments de mémoire partagée (B<SHMSEG>)." + +#. type: SH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "EXAMPLES" +msgstr "EXEMPLES" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"The two programs shown below exchange a string using a shared memory " +"segment. Further details about the programs are given below. First, we " +"show a shell session demonstrating their use." +msgstr "" +"Les deux programmes présentés ci-dessous échangent une chaîne en utilisant " +"un segment de mémoire partagée. Davantage de détails à leur sujet sont " +"donnés ci-dessous. Tout d'abord, nous présentons une session d'interpréteur " +"qui montre leur utilisation." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"In one terminal window, we run the \"reader\" program, which creates a " +"System V shared memory segment and a System V semaphore set. The program " +"prints out the IDs of the created objects, and then waits for the semaphore " +"to change value." +msgstr "" +"Dans une fenêtre de terminal, nous exécutons le programme « reader » qui " +"crée un segment de mémoire partagée System V et un ensemble de sémaphores " +"System V. Le programme affiche les identifiants des objets créés puis attend " +"que le sémaphore modifie la valeur." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "" +"$ B<./svshm_string_read>\n" +"shmid = 1114194; semid = 15\n" +msgstr "" +"$ B<./svshm_string_read>\n" +"shmid = 1114194; semid = 15\n" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"In another terminal window, we run the \"writer\" program. The \"writer\" " +"program takes three command-line arguments: the IDs of the shared memory " +"segment and semaphore set created by the \"reader\", and a string. It " +"attaches the existing shared memory segment, copies the string to the shared " +"memory, and modifies the semaphore value." +msgstr "" +"Dans une autre fenêtre de terminal, on exécute le programme « writer ». Ce " +"programme prend trois paramètres en ligne de commande : les identifiants du " +"segment de mémoire partagée et le jeu de sémaphore, créés par le programme " +"« reader » et une chaîne. Il attache le segment de mémoire partagée " +"existant, copie la chaîne dans la mémoire partagée et modifie la valeur du " +"sémaphore." + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "$ B<./svshm_string_write 1114194 15 \\[aq]Hello, world\\[aq]>\n" +msgstr "$ B<./svshm_string_write 1114194 15 \\[aq]Bonjour\\[aq]>\n" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"Returning to the terminal where the \"reader\" is running, we see that the " +"program has ceased waiting on the semaphore and has printed the string that " +"was copied into the shared memory segment by the writer:" +msgstr "" +"De retour dans le terminal où s'exécute « reader », on voit que le programme " +"a cessé d'attendre le sémaphore et affiche la chaîne copiée dans le segment " +"de mémoire partagée par « writer » :" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "Hello, world\n" +msgstr "Bonjour\n" + +#. type: SS +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "Program source: svshm_string.h" +msgstr "Source du programme : svshm_string.h" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"The following header file is included by the \"reader\" and \"writer\" " +"programs:" +msgstr "" +"Le fichier d'en-tête suivant est inclus dans les programmes « reader » et " +"« writer » :" + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "" +"/* svshm_string.h\n" +"\\&\n" +" Licensed under GNU General Public License v2 or later.\n" +"*/\n" +"#include E<lt>sys/types.hE<gt>\n" +"#include E<lt>sys/ipc.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>string.hE<gt>\n" +"\\&\n" +"#define errExit(msg) do { perror(msg); exit(EXIT_FAILURE); \\e\n" +" } while (0)\n" +"\\&\n" +"union semun { /* Used in calls to semctl() */\n" +" int val;\n" +" struct semid_ds * buf;\n" +" unsigned short * array;\n" +"#if defined(__linux__)\n" +" struct seminfo * __buf;\n" +"#endif\n" +"};\n" +"\\&\n" +"#define MEM_SIZE 4096\n" +msgstr "" +"/* svshm_string.h\n" +"\\&\n" +" Sous licence GNU General Public v2 ou postérieure.\n" +"*/\n" +"#include E<lt>sys/types.hE<gt>\n" +"#include E<lt>sys/ipc.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>string.hE<gt>\n" +"\\&\n" +"#define errExit(msg) do { perror(msg); exit(EXIT_FAILURE); \\e\n" +" } while (0)\n" +"\\&\n" +"union semun { /* Utilisé dans les appels semctl() */\n" +" int val;\n" +" struct semid_ds * buf;\n" +" unsigned short * array;\n" +"#if defined(__linux__)\n" +" struct seminfo * __buf;\n" +"#endif\n" +"};\n" +"\\&\n" +"#define MEM_SIZE 4096\n" + +#. type: SS +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "Program source: svshm_string_read.c" +msgstr "Source du programme : svshm_string_read.c" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"The \"reader\" program creates a shared memory segment and a semaphore set " +"containing one semaphore. It then attaches the shared memory object into " +"its address space and initializes the semaphore value to 1. Finally, the " +"program waits for the semaphore value to become 0, and afterwards prints the " +"string that has been copied into the shared memory segment by the \"writer\"." +msgstr "" +"Le programme « reader » crée un segment de mémoire partagée et un ensemble " +"de sémaphores contenant un sémaphore. Il attache ensuite l'objet en mémoire " +"partagée à son espace d'adressage et initialise la valeur du sémaphore à " +"B<1>. Enfin, il attend que la valeur du sémaphore devienne B<0>, après quoi " +"il affiche la chaîne qui a été copiée dans le segment de mémoire partagée " +"par « writer »." + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "" +"/* svshm_string_read.c\n" +"\\&\n" +" Licensed under GNU General Public License v2 or later.\n" +"*/\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>sys/ipc.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" +"\\&\n" +"#include \"svshm_string.h\"\n" +"\\&\n" +"int\n" +"main(void)\n" +"{\n" +" int semid, shmid;\n" +" char *addr;\n" +" union semun arg, dummy;\n" +" struct sembuf sop;\n" +"\\&\n" +" /* Create shared memory and semaphore set containing one\n" +" semaphore. */\n" +"\\&\n" +" shmid = shmget(IPC_PRIVATE, MEM_SIZE, IPC_CREAT | 0600);\n" +" if (shmid == -1)\n" +" errExit(\"shmget\");\n" +"\\&\n" +" semid = semget(IPC_PRIVATE, 1, IPC_CREAT | 0600);\n" +" if (semid == -1)\n" +" errExit(\"semget\");\n" +"\\&\n" +" /* Attach shared memory into our address space. */\n" +"\\&\n" +" addr = shmat(shmid, NULL, SHM_RDONLY);\n" +" if (addr == (void *) -1)\n" +" errExit(\"shmat\");\n" +"\\&\n" +" /* Initialize semaphore 0 in set with value 1. */\n" +"\\&\n" +" arg.val = 1;\n" +" if (semctl(semid, 0, SETVAL, arg) == -1)\n" +" errExit(\"semctl\");\n" +"\\&\n" +" printf(\"shmid = %d; semid = %d\\en\", shmid, semid);\n" +"\\&\n" +" /* Wait for semaphore value to become 0. */\n" +"\\&\n" +" sop.sem_num = 0;\n" +" sop.sem_op = 0;\n" +" sop.sem_flg = 0;\n" +"\\&\n" +" if (semop(semid, &sop, 1) == -1)\n" +" errExit(\"semop\");\n" +"\\&\n" +" /* Print the string from shared memory. */\n" +"\\&\n" +" printf(\"%s\\en\", addr);\n" +"\\&\n" +" /* Remove shared memory and semaphore set. */\n" +"\\&\n" +" if (shmctl(shmid, IPC_RMID, NULL) == -1)\n" +" errExit(\"shmctl\");\n" +" if (semctl(semid, 0, IPC_RMID, dummy) == -1)\n" +" errExit(\"semctl\");\n" +"\\&\n" +" exit(EXIT_SUCCESS);\n" +"}\n" +msgstr "" +"/* svshm_string_read.c\n" +"\\&\n" +" Sous licence GNU General Public v2 ou postérieure.\n" +"*/\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>sys/ipc.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" +"\\&\n" +"#include \"svshm_string.h\"\n" +"\\&\n" +"int\n" +"main(void)\n" +"{\n" +" int semid, shmid;\n" +" char *addr;\n" +" union semun arg, dummy;\n" +" struct sembuf sop;\n" +"\\&\n" +" /* Créer la mémoire partagée et le jeu de sémaphores contenant\n" +" un sémaphore. */\n" +"\\&\n" +" shmid = shmget(IPC_PRIVATE, MEM_SIZE, IPC_CREAT | 0600);\n" +" if (shmid == -1)\n" +" errExit(\"shmget\");\n" +"\\&\n" +" semid = semget(IPC_PRIVATE, 1, IPC_CREAT | 0600);\n" +" if (semid == -1)\n" +" errExit(\"semget\");\n" +"\\&\n" +" /*Attacher la mémoire partagée à notre espace d'adressage. */\n" +"\\&\n" +" addr = shmat(shmid, NULL, SHM_RDONLY);\n" +" if (addr == (void *) -1)\n" +" errExit(\"shmat\");\n" +"\\&\n" +" /* Initialiser le sémaphore B<0> du jeu à la valeur B<1>. */\n" +"\\&\n" +" arg.val = 1;\n" +" if (semctl(semid, 0, SETVAL, arg) == -1)\n" +" errExit(\"semctl\");\n" +"\\&\n" +" printf(\"shmid = %d; semid = %d\\en\", shmid, semid);\n" +"\\&\n" +" /* Attendre que la valeur du sémaphore devienne B<0>. */\n" +"\\&\n" +" sop.sem_num = 0;\n" +" sop.sem_op = 0;\n" +" sop.sem_flg = 0;\n" +"\\&\n" +" if (semop(semid, &sop, 1) == -1)\n" +" errExit(\"semop\");\n" +"\\&\n" +" /* Afficher la chaîne à partir de la mémoire partagée. */\n" +"\\&\n" +" printf(\"%s\\en\", addr);\n" +"\\&\n" +" /* Supprimer la mémoire partagée et le jeu de sémaphores. */\n" +"\\&\n" +" if (shmctl(shmid, IPC_RMID, NULL) == -1)\n" +" errExit(\"shmctl\");\n" +" if (semctl(semid, 0, IPC_RMID, dummy) == -1)\n" +" errExit(\"semctl\");\n" +"\\&\n" +" exit(EXIT_SUCCESS);\n" +"}\n" + +#. type: SS +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "Program source: svshm_string_write.c" +msgstr "Source du programme : svshm_string_write.c" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"The writer program takes three command-line arguments: the IDs of the shared " +"memory segment and semaphore set that have already been created by the " +"\"reader\", and a string. It attaches the shared memory segment into its " +"address space, and then decrements the semaphore value to 0 in order to " +"inform the \"reader\" that it can now examine the contents of the shared " +"memory." +msgstr "" +"Le programme « writer » prend trois paramètres en ligne de commande : les " +"identifiants du segment de mémoire partagée et du jeu de sémaphore créés par " +"« reader » et une chaîne. Il attache le segment de mémoire partagée à son " +"espace d'adressage, puis décrémente la valeur du sémaphore à B<0> pour " +"informer « reader » qu'il peut examiner le contenu de la mémoire partagée." + +#. type: Plain text +#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron +#: opensuse-tumbleweed +#, no-wrap +msgid "" +"/* svshm_string_write.c\n" +"\\&\n" +" Licensed under GNU General Public License v2 or later.\n" +"*/\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>string.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" +"\\&\n" +"#include \"svshm_string.h\"\n" +"\\&\n" +"int\n" +"main(int argc, char *argv[])\n" +"{\n" +" int semid, shmid;\n" +" char *addr;\n" +" size_t len;\n" +" struct sembuf sop;\n" +"\\&\n" +" if (argc != 4) {\n" +" fprintf(stderr, \"Usage: %s shmid semid string\\en\", argv[0]);\n" +" exit(EXIT_FAILURE);\n" +" }\n" +"\\&\n" +" len = strlen(argv[3]) + 1; /* +1 to include trailing \\[aq]\\e0\\[aq] */\n" +" if (len E<gt> MEM_SIZE) {\n" +" fprintf(stderr, \"String is too big!\\en\");\n" +" exit(EXIT_FAILURE);\n" +" }\n" +"\\&\n" +" /* Get object IDs from command-line. */\n" +"\\&\n" +" shmid = atoi(argv[1]);\n" +" semid = atoi(argv[2]);\n" +"\\&\n" +" /* Attach shared memory into our address space and copy string\n" +" (including trailing null byte) into memory. */\n" +"\\&\n" +" addr = shmat(shmid, NULL, 0);\n" +" if (addr == (void *) -1)\n" +" errExit(\"shmat\");\n" +"\\&\n" +" memcpy(addr, argv[3], len);\n" +"\\&\n" +" /* Decrement semaphore to 0. */\n" +"\\&\n" +" sop.sem_num = 0;\n" +" sop.sem_op = -1;\n" +" sop.sem_flg = 0;\n" +"\\&\n" +" if (semop(semid, &sop, 1) == -1)\n" +" errExit(\"semop\");\n" +"\\&\n" +" exit(EXIT_SUCCESS);\n" +"}\n" +msgstr "" +"/* svshm_string_write.c\n" +"\\&\n" +" Sous licence GNU General Public v2 ou postérieure.\n" +"*/\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>string.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" +"\\&\n" +"#include \"svshm_string.h\"\n" +"\\&\n" +"int\n" +"main(int argc, char *argv[])\n" +"{\n" +" int semid, shmid;\n" +" char *addr;\n" +" size_t len;\n" +" struct sembuf sop;\n" +"\\&\n" +" if (argc != 4) {\n" +" fprintf(stderr, \"Utilisation : %s shmid semid string\\en\", argv[0]);\n" +" exit(EXIT_FAILURE);\n" +" }\n" +"\\&\n" +" len = strlen(argv[3]) + 1; /* +1 pour inclure le \\[aq]\\e0\\[aq] final */\n" +" if (len E<gt> MEM_SIZE) {\n" +" fprintf(stderr, \"La chaîne est trop longue\\ !\\en\");\n" +" exit(EXIT_FAILURE);\n" +" }\n" +"\\&\n" +" /* Obtenir les identifiants de l'objet depuis la ligne de commande. */\n" +"\\&\n" +" shmid = atoi(argv[1]);\n" +" semid = atoi(argv[2]);\n" +"\\&\n" +" /* Attacher la mémoire partagée dans notre espace d'adressage et copier\n" +" la chaîne (et notamment l'octet NULL final) dans la mémoire. */\n" +"\\&\n" +" addr = shmat(shmid, NULL, 0);\n" +" if (addr == (void *) -1)\n" +" errExit(\"shmat\");\n" +"\\&\n" +" memcpy(addr, argv[3], len);\n" +"\\&\n" +" /* Décrémenter le sémaphore à B<0> */\n" +"\\&\n" +" sop.sem_num = 0;\n" +" sop.sem_op = -1;\n" +" sop.sem_flg = 0;\n" +"\\&\n" +" if (semop(semid, &sop, 1) == -1)\n" +" errExit(\"semop\");\n" +"\\&\n" +" exit(EXIT_SUCCESS);\n" +"}\n" + +#. type: SH +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +#, no-wrap +msgid "SEE ALSO" +msgstr "VOIR AUSSI" + +#. type: Plain text +#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide +#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed +msgid "" +"B<brk>(2), B<mmap>(2), B<shmctl>(2), B<shmget>(2), B<capabilities>(7), " +"B<shm_overview>(7), B<sysvipc>(7)" +msgstr "" +"B<brk>(2), B<mmap>(2), B<shmctl>(2), B<shmget>(2), B<capabilities>(7), " +"B<shm_overview>(7), B<sysvipc>(7)" + +#. type: TH +#: debian-bookworm +#, no-wrap +msgid "2023-02-05" +msgstr "5 février 2023" + +#. type: TH +#: debian-bookworm +#, no-wrap +msgid "Linux man-pages 6.03" +msgstr "Pages du manuel de Linux 6.03" + +#. SVr4 documents an additional error condition EMFILE. +#. type: Plain text +#: debian-bookworm +msgid "POSIX.1-2001, POSIX.1-2008, SVr4." +msgstr "POSIX.1-2001, POSIX.1-2008, SVr4." + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "/* svshm_string.h\n" +msgstr "/* svshm_string.h\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" Licensed under GNU General Public License v2 or later.\n" +"*/\n" +"#include E<lt>sys/types.hE<gt>\n" +"#include E<lt>sys/ipc.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>string.hE<gt>\n" +msgstr "" +" Sous licence GNU General Public v2 ou postérieure.\n" +"*/\n" +"#include E<lt>sys/types.hE<gt>\n" +"#include E<lt>sys/ipc.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>string.hE<gt>\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +"#define errExit(msg) do { perror(msg); exit(EXIT_FAILURE); \\e\n" +" } while (0)\n" +msgstr "" +"#define errExit(msg) do { perror(msg); exit(EXIT_FAILURE); \\e\n" +" } while (0)\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +"union semun { /* Used in calls to semctl() */\n" +" int val;\n" +" struct semid_ds * buf;\n" +" unsigned short * array;\n" +"#if defined(__linux__)\n" +" struct seminfo * __buf;\n" +"#endif\n" +"};\n" +msgstr "" +"union semun { /* Utilisé dans les appels semctl() */\n" +" int val;\n" +" struct semid_ds * buf;\n" +" unsigned short * array;\n" +"#if defined(__linux__)\n" +" struct seminfo * __buf;\n" +"#endif\n" +"};\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "#define MEM_SIZE 4096\n" +msgstr "#define MEM_SIZE 4096\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "/* svshm_string_read.c\n" +msgstr "/* svshm_string_read.c\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" Licensed under GNU General Public License v2 or later.\n" +"*/\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>sys/ipc.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" +msgstr "" +" Sous la GNU General Public License v2 ou supérieure.\n" +"*/\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>sys/ipc.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "#include \"svshm_string.h\"\n" +msgstr "#include \"svshm_string.h\"\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +"int\n" +"main(void)\n" +"{\n" +" int semid, shmid;\n" +" char *addr;\n" +" union semun arg, dummy;\n" +" struct sembuf sop;\n" +msgstr "" +"int\n" +"main(void)\n" +"{\n" +" int semid, shmid;\n" +" char *addr;\n" +" union semun arg, dummy;\n" +" struct sembuf sop;\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" /* Create shared memory and semaphore set containing one\n" +" semaphore. */\n" +msgstr "" +" /* Créer la mémoire partagée et le jeu de sémaphores contenant\n" +" un sémaphore. */\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" shmid = shmget(IPC_PRIVATE, MEM_SIZE, IPC_CREAT | 0600);\n" +" if (shmid == -1)\n" +" errExit(\"shmget\");\n" +msgstr "" +" shmid = shmget(IPC_PRIVATE, MEM_SIZE, IPC_CREAT | 0600);\n" +" if (shmid == -1)\n" +" errExit(\"shmget\");\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" semid = semget(IPC_PRIVATE, 1, IPC_CREAT | 0600);\n" +" if (semid == -1)\n" +" errExit(\"semget\");\n" +msgstr "" +" semid = semget(IPC_PRIVATE, 1, IPC_CREAT | 0600);\n" +" if (semid == -1)\n" +" errExit(\"semget\");\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid " /* Attach shared memory into our address space. */\n" +msgstr " /* Attacher la mémoire partagée à notre espace d'adressage. */\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" addr = shmat(shmid, NULL, SHM_RDONLY);\n" +" if (addr == (void *) -1)\n" +" errExit(\"shmat\");\n" +msgstr "" +" addr = shmat(shmid, NULL, SHM_RDONLY);\n" +" if (addr == (void *) -1)\n" +" errExit(\"shmat\");\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid " /* Initialize semaphore 0 in set with value 1. */\n" +msgstr " /* Initialiser le sémaphore B<0> du jeu à la valeur B<1>. */\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" arg.val = 1;\n" +" if (semctl(semid, 0, SETVAL, arg) == -1)\n" +" errExit(\"semctl\");\n" +msgstr "" +" arg.val = 1;\n" +" if (semctl(semid, 0, SETVAL, arg) == -1)\n" +" errExit(\"semctl\");\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid " printf(\"shmid = %d; semid = %d\\en\", shmid, semid);\n" +msgstr " printf(\"shmid = %d; semid = %d\\en\", shmid, semid);\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid " /* Wait for semaphore value to become 0. */\n" +msgstr " /* Attendre que la valeur du sémaphore devienne B<0>. */\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" sop.sem_num = 0;\n" +" sop.sem_op = 0;\n" +" sop.sem_flg = 0;\n" +msgstr "" +" sop.sem_num = 0;\n" +" sop.sem_op = 0;\n" +" sop.sem_flg = 0;\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" if (semop(semid, &sop, 1) == -1)\n" +" errExit(\"semop\");\n" +msgstr "" +" if (semop(semid, &sop, 1) == -1)\n" +" errExit(\"semop\");\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid " /* Print the string from shared memory. */\n" +msgstr " /* Afficher la chaîne à partir de la mémoire partagée. */\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid " printf(\"%s\\en\", addr);\n" +msgstr " printf(\"%s\\en\", addr);\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid " /* Remove shared memory and semaphore set. */\n" +msgstr " /* Supprimer la mémoire partagée et le jeu de sémaphores. */\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" if (shmctl(shmid, IPC_RMID, NULL) == -1)\n" +" errExit(\"shmctl\");\n" +" if (semctl(semid, 0, IPC_RMID, dummy) == -1)\n" +" errExit(\"semctl\");\n" +msgstr "" +" if (shmctl(shmid, IPC_RMID, NULL) == -1)\n" +" errExit(\"shmctl\");\n" +" if (semctl(semid, 0, IPC_RMID, dummy) == -1)\n" +" errExit(\"semctl\");\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" exit(EXIT_SUCCESS);\n" +"}\n" +msgstr "" +" exit(EXIT_SUCCESS);\n" +"}\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "/* svshm_string_write.c\n" +msgstr "/* svshm_string_write.c\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" Licensed under GNU General Public License v2 or later.\n" +"*/\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>string.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" +msgstr "" +" Sous la GNU General Public License v2 ou supérieure.\n" +"*/\n" +"#include E<lt>stdio.hE<gt>\n" +"#include E<lt>stdlib.hE<gt>\n" +"#include E<lt>string.hE<gt>\n" +"#include E<lt>sys/sem.hE<gt>\n" +"#include E<lt>sys/shm.hE<gt>\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +"int\n" +"main(int argc, char *argv[])\n" +"{\n" +" int semid, shmid;\n" +" char *addr;\n" +" size_t len;\n" +" struct sembuf sop;\n" +msgstr "" +"int\n" +"main(int argc, char *argv[])\n" +"{\n" +" int semid, shmid;\n" +" char *addr;\n" +" size_t len;\n" +" struct sembuf sop;\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" if (argc != 4) {\n" +" fprintf(stderr, \"Usage: %s shmid semid string\\en\", argv[0]);\n" +" exit(EXIT_FAILURE);\n" +" }\n" +msgstr "" +" if (argc != 4) {\n" +" fprintf(stderr, \"Utilisation : %s shmid semid string\\en\", argv[0]);\n" +" exit(EXIT_FAILURE);\n" +" }\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" len = strlen(argv[3]) + 1; /* +1 to include trailing \\[aq]\\e0\\[aq] */\n" +" if (len E<gt> MEM_SIZE) {\n" +" fprintf(stderr, \"String is too big!\\en\");\n" +" exit(EXIT_FAILURE);\n" +" }\n" +msgstr "" +" len = strlen(argv[3]) + 1; /* +1 pour inclure le \\[aq]\\e0\\[aq] final */\n" +" if (len E<gt> MEM_SIZE) {\n" +" fprintf(stderr, \"La chaîne est trop longue\\ !\\en\");\n" +" exit(EXIT_FAILURE);\n" +" }\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid " /* Get object IDs from command-line. */\n" +msgstr " /* Obtenir les identifiants de l'objet depuis la ligne de commande. */\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" shmid = atoi(argv[1]);\n" +" semid = atoi(argv[2]);\n" +msgstr "" +" shmid = atoi(argv[1]);\n" +" semid = atoi(argv[2]);\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" /* Attach shared memory into our address space and copy string\n" +" (including trailing null byte) into memory. */\n" +msgstr "" +" /* Attacher la mémoire partagée dans notre espace d'adressage et copier\n" +" la chaîne (et notamment l'octet NULL final) dans la mémoire. */\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" addr = shmat(shmid, NULL, 0);\n" +" if (addr == (void *) -1)\n" +" errExit(\"shmat\");\n" +msgstr "" +" addr = shmat(shmid, NULL, 0);\n" +" if (addr == (void *) -1)\n" +" errExit(\"shmat\");\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid " memcpy(addr, argv[3], len);\n" +msgstr " memcpy(addr, argv[3], len);\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid " /* Decrement semaphore to 0. */\n" +msgstr " /* Décrémenter le sémaphore à B<0> */\n" + +#. type: Plain text +#: debian-bookworm opensuse-leap-15-6 +#, no-wrap +msgid "" +" sop.sem_num = 0;\n" +" sop.sem_op = -1;\n" +" sop.sem_flg = 0;\n" +msgstr "" +" sop.sem_num = 0;\n" +" sop.sem_op = -1;\n" +" sop.sem_flg = 0;\n" + +#. type: TH +#: debian-unstable opensuse-tumbleweed +#, no-wrap +msgid "2023-05-03" +msgstr "3 mai 2023" + +#. type: TH +#: debian-unstable opensuse-tumbleweed +#, no-wrap +msgid "Linux man-pages 6.05.01" +msgstr "Pages du manuel de Linux 6.05.01" + +#. type: TH +#: opensuse-leap-15-6 +#, no-wrap +msgid "2023-03-30" +msgstr "30 mars 2023" + +#. type: TH +#: opensuse-leap-15-6 +#, no-wrap +msgid "Linux man-pages 6.04" +msgstr "Pages du manuel de Linux 6.04" |