[PHP 7] Dirvish lancement exec ou autre

**falco-** · 21/02/2019, 16h24

Bonjour,
J'ai des webservices qui sont utilisés pour des sauvegardes, mais depuis le passage à PHP7 (?) la sauvegarde ne fonctionne plus.

Toutes les liaisons webservices fonctionnent.

J'ai isolé le code qui pose problème en php7 mais ça peut venir d'un d'autre chose !

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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<?php
//$outputShell=shell_exec('sudo cat /etc/passwd');
exec('sudo /usr/sbin/dirvish --vault L106',$outputShell, $codeErreur);
//exec('sudo cat /etc/passwd',$outputShell, $codeErreur);
    //
    if ($codeErreur == 0){
      var_dump ("ok",$outputShell,$codeErreur);
    }
    else{
      var_dump ("nook",$outputShell,$codeErreur);
    }
 
?>

Ceci est en fait (une partie) appelé par les webservices ...

Quand j'execute directement ce code via un navigateur j'ai cette erreur :

dirvish error: branch /san/pcdsi/L106:default image 20190221154124 failed
dirvish L106:default error (23) -- partial transfer
expr: syntax error
expr: non-integer argument
dirvish error: branch /san/pcdsi/L106:default image 20190221154136 failed

et log dirvish

rsync_error: *** Execution cycle 0 *** rsync: change_dir "/mnt/pc-backup/L106/Users/" failed: No such file or directory (2) rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1668) [Receiver=3.1.2] rsync: [Receiver] write error: Broken pipe (32) *** Execution cycle 1 *** rsync: change_dir "/mnt/pc-backup/L106/Users/" failed: No such file or directory (2) rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1668) [Receiver=3.1.2] rsync: [Receiver] write error: Broken pipe (32)

Si j’exécute la commande /usr/sbin/dirvish --vault L106 en root , la sauvegarde s'effectue sans problème !!

De plus la partie en commentaire que j'ai testée via cat /etc/passwd fonctionne !

Bien sûr j'ai vérifié les droits sudo et le script étant lancé via un navigateur www-data est sudo sans mot de passe ... pas de souci de ce coté là

Sur mon ancien serveur PHP5 ce code php fonctionne !

Est-ce que vous avez une idée ? Je cale ?
- problème système ?
- problème de php ?
- problème de dirvish sur platefome php 7 ?

En résumé la commande exec('sudo /usr/sbin/dirvish --vault L106',$outputShell, $codeErreur); fonctionne en php5 et pas en php7 !! Des connaisseurs ? Merci

**falco-** · 05/03/2019, 16h55

Bonjour,
en fait il semblerait que ça soit un problème debian ou php ?
Le script est lancé sur Stretch alors qu'il fonctionnait sur jessie ( et php5) . Avant PHP5 et maintenant PHP7

Je précise que le script lancé en root fonctionne !

Si quelqu'un connait dirvish et a une petite idée pourquoi on perd les points de montage ...

Merci

**falco-** · 28/03/2019, 10h21

Bonjour,
personne ne connait dirvish ?? Merci car je suis bloqué.

La commande sudo dirvish fonctionne en ligne de commande mais pas avec la commande exec sudo dirvish ... mais par contre la commande exec sudo cat /etc/passwd fonctionne !!

Merci

**falco-** · 17/05/2019, 09h27

Bonjour,
Pour tester le problème de dirvish il semble que ça soit un problème de montage via www-data en sudo je mets dans un fichier :
Bien sûr :
Le fichier sudo toto.sh fonctionne
et
www-data est autorisé dans le sudoers à ALL donc tous les process
www-data ALL=(ALL) NOPASSWD: ALL

toto.sh :

Code :

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machine="L1069"
mount -t cifs //$ipaddr/c$ /mnt/pc-backup/$machine -o "vers=2.0,username=agent-back-ws,password=Bcth2,ro,iocharset=utf8
,noserverino"

Dans le fichier go.php :

Code :

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$outputShell=passthru('sudo cat /etc/passwd');
$output=exec('sudo  /var/www/html/toto.sh 2>&1');
var_dump ($output);
var_dump ($outputShell);

Quand je lance php go.php (en root) j'obtiens :

<pre></pre>string(0) ""

et le montage se fait
et le contenu de /etc/passwd s'affiche

_________________________________________
Par contre via le navigateur je lance www/go.php donc en www-data : j'obtiens :

string(0) ""

pas de montage !!!!!!!!!!
et le contenu de /etc/passwd s'affiche

Une idée ? Pourquoi le mount ne marche pas c'est le problème semble-t-il du script dirvish avec php7 et dernière version Debian ...

**falco-** · 31/05/2019, 14h38

hello,
personne pour m'aider ? Merci

**falco-** · 21/06/2019, 15h11

Envoyé par falco-

hello,
personne pour m'aider ?
En résumé comment executer un mount dans un fichier php ? Debian 9 et php7
Si vous avez une idée

Merci

**falco-** · 26/06/2019, 09h20

quelqu'un qui connait les appels système :
fonctionne en debian 8 et php 5.5

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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L106529
passe dans gosuite.sh ....
Machine : L106529 -  IP: xxx.xxx.250.185
Commande passee :  /bin/mount -t cifs //xxx.xxx.250.185/c$ /mnt/pc-backup/L106529 -o "vers=2.0,username=agent-backup-ws,password=BcK312Eth2,ro,iocharset=utf8,noserverino"
execve("/bin/mount", ["/bin/mount", "-t", "cifs", "//xxx.xxx.250.185/c$", "/mnt/pc-backup/L106529", "-o", "vers=2.0,username=agent-backup-w"...], [/* 16 vars */]) = 0
brk(0)                                  = 0x1473000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ff6376000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=24858, ...}) = 0
mmap(NULL, 24858, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f2ff636f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libmount.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\254\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=284096, ...}) = 0
mmap(NULL, 2383648, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2ff5f12000
mprotect(0x7f2ff5f55000, 2097152, PROT_NONE) = 0
mmap(0x7f2ff6155000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x43000) = 0x7f2ff6155000
mmap(0x7f2ff6157000, 3872, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2ff6157000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20c\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=142728, ...}) = 0
mmap(NULL, 2246896, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2ff5ced000
mprotect(0x7f2ff5d0e000, 2097152, PROT_NONE) = 0
mmap(0x7f2ff5f0e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x21000) = 0x7f2ff5f0e000
mmap(0x7f2ff5f10000, 6384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2ff5f10000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\34\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1738176, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ff636e000
mmap(NULL, 3844640, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2ff5942000
mprotect(0x7f2ff5ae3000, 2097152, PROT_NONE) = 0
mmap(0x7f2ff5ce3000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a1000) = 0x7f2ff5ce3000
mmap(0x7f2ff5ce9000, 14880, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2ff5ce9000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libblkid.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\210\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=258688, ...}) = 0
mmap(NULL, 2358248, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2ff5702000
mprotect(0x7f2ff573d000, 2097152, PROT_NONE) = 0
mmap(0x7f2ff593d000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3b000) = 0x7f2ff593d000
mmap(0x7f2ff5941000, 3048, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2ff5941000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpcre.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\27\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=448440, ...}) = 0
mmap(NULL, 2543976, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2ff5494000
mprotect(0x7f2ff5500000, 2097152, PROT_NONE) = 0
mmap(0x7f2ff5700000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6c000) = 0x7f2ff5700000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ff636d000
mmap(NULL, 2109712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2ff5290000
mprotect(0x7f2ff5293000, 2093056, PROT_NONE) = 0
mmap(0x7f2ff5492000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f2ff5492000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libuuid.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \26\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=18904, ...}) = 0
mmap(NULL, 2113952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2ff508b000
mprotect(0x7f2ff508f000, 2093056, PROT_NONE) = 0
mmap(0x7f2ff528e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f2ff528e000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320n\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=137384, ...}) = 0
mmap(NULL, 2213008, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2ff4e6e000
mprotect(0x7f2ff4e86000, 2093056, PROT_NONE) = 0
mmap(0x7f2ff5085000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7f2ff5085000
mmap(0x7f2ff5087000, 13456, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2ff5087000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ff636c000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ff636b000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ff6369000
arch_prctl(ARCH_SET_FS, 0x7f2ff6369840) = 0
mprotect(0x7f2ff5ce3000, 16384, PROT_READ) = 0
mprotect(0x7f2ff5085000, 4096, PROT_READ) = 0
mprotect(0x7f2ff528e000, 4096, PROT_READ) = 0
mprotect(0x7f2ff5492000, 4096, PROT_READ) = 0
mprotect(0x7f2ff5700000, 4096, PROT_READ) = 0
mprotect(0x7f2ff593d000, 12288, PROT_READ) = 0
mprotect(0x7f2ff5f0e000, 4096, PROT_READ) = 0
mprotect(0x7f2ff6155000, 4096, PROT_READ) = 0
mprotect(0x608000, 4096, PROT_READ)     = 0
mprotect(0x7f2ff6378000, 4096, PROT_READ) = 0
munmap(0x7f2ff636f000, 24858)           = 0
set_tid_address(0x7f2ff6369b10)         = 26703
set_robust_list(0x7f2ff6369b20, 24)     = 0
rt_sigaction(SIGRTMIN, {0x7f2ff4e749b0, [], SA_RESTORER|SA_SIGINFO, 0x7f2ff4e7d890}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7f2ff4e74a40, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f2ff4e7d890}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
statfs("/sys/fs/selinux", 0x7fffc958eb60) = -1 ENOENT (No such file or directory)
statfs("/selinux", 0x7fffc958eb60)      = -1 ENOENT (No such file or directory)
brk(0)                                  = 0x1473000
brk(0x1494000)                          = 0x1494000
open("/proc/filesystems", O_RDONLY)     = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ff6375000
read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tr"..., 1024) = 278
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0x7f2ff6375000, 4096)            = 0
getuid()                                = 0
geteuid()                               = 0
lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/mnt/pc-backup", {st_mode=S_IFDIR|0755, st_size=36864, ...}) = 0
lstat("/mnt/pc-backup/L106529", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat("/sbin/mount.cifs", {st_mode=S_IFREG|S_ISUID|0755, st_size=39600, ...}) = 0
getuid()                                = 0
geteuid()                               = 0
getgid()                                = 0
getegid()                               = 0
prctl(PR_GET_DUMPABLE)                  = 1
getuid()                                = 0
geteuid()                               = 0
getgid()                                = 0
getegid()                               = 0
prctl(PR_GET_DUMPABLE)                  = 1
stat("/run", {st_mode=S_IFDIR|0755, st_size=640, ...}) = 0
lstat("/etc/mtab", {st_mode=S_IFLNK|0777, st_size=12, ...}) = 0
lstat("/run/mount/utab", {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
open("/run/mount/utab", O_RDWR|O_CREAT|O_CLOEXEC, 0644) = 3
close(3)                                = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2ff6369b10) = 26704
Process 26704 attached
[pid 26703] wait4(-1,  
[pid 26704] set_robust_list(0x7f2ff6369b20, 24) = 0
[pid 26704] getgid()                    = 0
[pid 26704] setgid(0)                   = 0
[pid 26704] getuid()                    = 0
[pid 26704] setuid(0)                   = 0
[pid 26704] execve("/sbin/mount.cifs", ["/sbin/mount.cifs", "//xxx.xxx.250.185/c$", "/mnt/pc-backup/L106529", "-o", "ro,vers=2.0,username=agent-backu"...], [/* 12 vars */]) = 0
[pid 26704] brk(0)                      = 0x55b5a3c4d000
[pid 26704] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 26704] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f133bb1b000
[pid 26704] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid 26704] open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
[pid 26704] fstat(3, {st_mode=S_IFREG|0644, st_size=24858, ...}) = 0
[pid 26704] mmap(NULL, 24858, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f133bb14000
[pid 26704] close(3)                    = 0
[pid 26704] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 26704] open("/usr/lib/x86_64-linux-gnu/libcap-ng.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid 26704] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\25\0\0\0\0\0\0"..., 832) = 832
[pid 26704] fstat(3, {st_mode=S_IFREG|0644, st_size=22312, ...}) = 0
[pid 26704] mmap(NULL, 2117648, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f133b6f7000
[pid 26704] mprotect(0x7f133b6fb000, 2097152, PROT_NONE) = 0
[pid 26704] mmap(0x7f133b8fb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f133b8fb000
[pid 26704] close(3)                    = 0
[pid 26704] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 26704] open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid 26704] read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\34\2\0\0\0\0\0"..., 832) = 832
[pid 26704] fstat(3, {st_mode=S_IFREG|0755, st_size=1738176, ...}) = 0
[pid 26704] mmap(NULL, 3844640, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f133b34c000
[pid 26704] mprotect(0x7f133b4ed000, 2097152, PROT_NONE) = 0
[pid 26704] mmap(0x7f133b6ed000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a1000) = 0x7f133b6ed000
[pid 26704] mmap(0x7f133b6f3000, 14880, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f133b6f3000
[pid 26704] close(3)                    = 0
[pid 26704] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f133bb13000
[pid 26704] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f133bb11000
[pid 26704] arch_prctl(ARCH_SET_FS, 0x7f133bb11740) = 0
[pid 26704] mprotect(0x7f133b6ed000, 16384, PROT_READ) = 0
[pid 26704] mprotect(0x7f133b8fb000, 4096, PROT_READ) = 0
[pid 26704] mprotect(0x55b5a287e000, 4096, PROT_READ) = 0
[pid 26704] mprotect(0x7f133bb1d000, 4096, PROT_READ) = 0
[pid 26704] munmap(0x7f133bb14000, 24858) = 0
[pid 26704] geteuid()                   = 0
[pid 26704] getpid()                    = 26704
[pid 26704] capget({0 /* _LINUX_CAPABILITY_VERSION_??? */, 0}, NULL) = 0
[pid 26704] gettid()                    = 26704
[pid 26704] open("/proc/sys/kernel/cap_last_cap", O_RDONLY) = 3
[pid 26704] read(3, "37\n", 7)          = 3
[pid 26704] brk(0)                      = 0x55b5a3c4d000
[pid 26704] brk(0x55b5a3c6e000)         = 0x55b5a3c6e000
[pid 26704] capget({_LINUX_CAPABILITY_VERSION_3, 26704}, {CAP_CHOWN|CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_FOWNER|CAP_FSETID|CAP_KILL|CAP_SETGID|CAP_SETUID|CAP_SETPCAP|CAP_LINUX_IMMUTABLE|CAP_NET_BIND_SERVICE|CAP_NET_BROADCAST|CAP_NET_ADMIN|CAP_NET_RAW|CAP_IPC_LOCK|CAP_IPC_OWNER|CAP_SYS_MODULE|CAP_SYS_RAWIO|CAP_SYS_CHROOT|CAP_SYS_PTRACE|CAP_SYS_PACCT|CAP_SYS_ADMIN|CAP_SYS_BOOT|CAP_SYS_NICE|CAP_SYS_RESOURCE|CAP_SYS_TIME|CAP_SYS_TTY_CONFIG|CAP_MKNOD|CAP_LEASE|CAP_AUDIT_WRITE|CAP_AUDIT_CONTROL|CAP_SETFCAP, CAP_CHOWN|CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_FOWNER|CAP_FSETID|CAP_KILL|CAP_SETGID|CAP_SETUID|CAP_SETPCAP|CAP_LINUX_IMMUTABLE|CAP_NET_BIND_SERVICE|CAP_NET_BROADCAST|CAP_NET_ADMIN|CAP_NET_RAW|CAP_IPC_LOCK|CAP_IPC_OWNER|CAP_SYS_MODULE|CAP_SYS_RAWIO|CAP_SYS_CHROOT|CAP_SYS_PTRACE|CAP_SYS_PACCT|CAP_SYS_ADMIN|CAP_SYS_BOOT|CAP_SYS_NICE|CAP_SYS_RESOURCE|CAP_SYS_TIME|CAP_SYS_TTY_CONFIG|CAP_MKNOD|CAP_LEASE|CAP_AUDIT_WRITE|CAP_AUDIT_CONTROL|CAP_SETFCAP, 0}) = 0
[pid 26704] open("/proc/26704/status", O_RDONLY|O_CLOEXEC) = 4
[pid 26704] fstat(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
[pid 26704] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f133bb1a000
[pid 26704] read(4, "Name:\tmount.cifs\nState:\tR (runni"..., 1024) = 790
[pid 26704] close(4)                    = 0
[pid 26704] munmap(0x7f133bb1a000, 4096) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x1, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x2, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x3, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x4, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x5, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x6, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x7, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x8, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x9, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0xa, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0xb, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0xc, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0xd, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0xe, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0xf, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x10, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x11, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x12, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x13, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x14, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x15, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x16, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x17, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x18, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x19, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x1a, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x1b, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x1c, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x1d, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x1e, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x1f, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x20, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x21, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x22, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x23, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x24, 0, 0, 0) = 0
[pid 26704] prctl(PR_CAPBSET_DROP, 0x25, 0, 0, 0) = 0
[pid 26704] capset({_LINUX_CAPABILITY_VERSION_3, 26704}, {CAP_SYS_ADMIN, CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_SYS_ADMIN, 0}) = 0
[pid 26704] mmap(NULL, 11264, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_ANONYMOUS, -1, 0) = 0x7f133bb18000
[pid 26704] getuid()                    = 0
[pid 26704] capset({_LINUX_CAPABILITY_VERSION_3, 26704}, {CAP_DAC_READ_SEARCH|CAP_SYS_ADMIN, CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_SYS_ADMIN, 0}) = 0
[pid 26704] chdir("/mnt/pc-backup/L106529") = 0
[pid 26704] getcwd("/mnt/pc-backup/L106529", 4096) = 23
[pid 26704] capset({_LINUX_CAPABILITY_VERSION_3, 26704}, {CAP_SYS_ADMIN, CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_SYS_ADMIN, 0}) = 0
[pid 26704] clone(Process 26705 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f133bb11a10) = 26705
[pid 26704] wait4(-1,  
[pid 26705] capget({_LINUX_CAPABILITY_VERSION_3, 26705}, {CAP_SYS_ADMIN, CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_SYS_ADMIN, 0}) = 0
[pid 26705] open("/proc/26705/status", O_RDONLY|O_CLOEXEC) = 4
[pid 26705] fstat(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
[pid 26705] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f133bb17000
[pid 26705] read(4, "Name:\tmount.cifs\nState:\tR (runni"..., 1024) = 789
[pid 26705] close(4)                    = 0
[pid 26705] munmap(0x7f133bb17000, 4096) = 0
[pid 26705] capset({_LINUX_CAPABILITY_VERSION_3, 26705}, {0, CAP_DAC_READ_SEARCH, 0}) = 0
[pid 26705] getuid()                    = 0
[pid 26705] getgid()                    = 0
[pid 26705] getuid()                    = 0
[pid 26705] getuid()                    = 0
[pid 26705] getgid()                    = 0
[pid 26705] getuid()                    = 0
[pid 26705] socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid 26705] bind(4, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0
[pid 26705] getsockname(4, {sa_family=AF_NETLINK, pid=26705, groups=00000000}, [12]) = 0
[pid 26705] sendto(4, "\24\0\0\0\26\0\1\3\237\30\23]\0\0\0\0\0\0\0\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20
[pid 26705] recvmsg(4, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"L\0\0\0\24\0\2\0\237\30\23]Qh\0\0\2\10\200\376\1\0\0\0\10\0\1\0\177\0\0\1"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 164
[pid 26705] recvmsg(4, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"H\0\0\0\24\0\2\0\237\30\23]Qh\0\0\n\200\200\376\1\0\0\0\24\0\1\0\0\0\0\0"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 144
[pid 26705] recvmsg(4, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\237\30\23]Qh\0\0\0\0\0\0", 4096}], msg_controllen=0, msg_flags=0}, 0) = 20
[pid 26705] socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5
[pid 26705] connect(5, {sa_family=AF_LOCAL, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
[pid 26705] close(5)                    = 0
[pid 26705] close(4)                    = 0
[pid 26705] exit_group(0)               = ?
[pid 26705] +++ exited with 0 +++
[pid 26704] <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 26705
[pid 26704] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 26704] capset({_LINUX_CAPABILITY_VERSION_3, 26704}, {CAP_DAC_READ_SEARCH|CAP_SYS_ADMIN, CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_SYS_ADMIN, 0}) = 0
[pid 26704] mount("//xxx.xxx.250.185/c$", ".", "cifs", MS_RDONLY, "ip=xxx.xxx.250.185,unc=\\\\xxx.xxx.2"...) = 0
[pid 26704] capset({_LINUX_CAPABILITY_VERSION_3, 26704}, {CAP_SYS_ADMIN, CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_SYS_ADMIN, 0}) = 0
[pid 26704] lstat("/etc/mtab", {st_mode=S_IFLNK|0777, st_size=12, ...}) = 0
[pid 26704] munmap(0x7f133bb18000, 11264) = 0
[pid 26704] exit_group(0)               = ?
[pid 26704] +++ exited with 0 +++
<... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 26704
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
close(1)                                = 0
close(2)                                = 0
exit_group(0)                           = ?
+++ exited with 0 +++
---------- : Passe dans else

fonctionne pas en debian 9 et php 7

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L106529
passe dans gosuite.sh ....
Machine : L106529 -  IP: xxx.xxx.250.185
Commande passee :  /bin/mount -t cifs //xxx.xxx.250.185/c$ /mnt/pc-backup/L106529 -o "vers=2.0,username=agent-backup-ws,password=BcK312Eth2,ro,iocharset=utf8,noserverino"
execve("/bin/mount", ["/bin/mount", "-t", "cifs", "//xxx.xxx.250.185/c$", "/mnt/pc-backup/L106529", "-o", "vers=2.0,username=agent-backup-w"...], [/* 16 vars */]) = 0
brk(NULL)                               = 0x5565ff8c5000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=24487, ...}) = 0
mmap(NULL, 24487, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fe860e54000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libmount.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\271\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=313096, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe860e52000
mmap(NULL, 2413024, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe8609e9000
mprotect(0x7fe860a33000, 2097152, PROT_NONE) = 0
mmap(0x7fe860c33000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4a000) = 0x7fe860c33000
mmap(0x7fe860c35000, 4576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe860c35000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000k\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=155400, ...}) = 0
mmap(NULL, 2259664, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe8607c1000
mprotect(0x7fe8607e6000, 2093056, PROT_NONE) = 0
mmap(0x7fe8609e5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7fe8609e5000
mmap(0x7fe8609e7000, 6864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe8609e7000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\4\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1689360, ...}) = 0
mmap(NULL, 3795296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe860422000
mprotect(0x7fe8605b7000, 2097152, PROT_NONE) = 0
mmap(0x7fe8607b7000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x195000) = 0x7fe8607b7000
mmap(0x7fe8607bd000, 14688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe8607bd000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libblkid.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\217\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=283464, ...}) = 0
mmap(NULL, 2383392, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe8601dc000
mprotect(0x7fe86021d000, 2093056, PROT_NONE) = 0
mmap(0x7fe86041c000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x40000) = 0x7fe86041c000
mmap(0x7fe860421000, 3616, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe860421000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/librt.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340 \0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=31744, ...}) = 0
mmap(NULL, 2128832, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe85ffd4000
mprotect(0x7fe85ffdb000, 2093056, PROT_NONE) = 0
mmap(0x7fe8601da000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fe8601da000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpcre.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\25\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=468920, ...}) = 0
mmap(NULL, 2564360, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe85fd61000
mprotect(0x7fe85fdd3000, 2093056, PROT_NONE) = 0
mmap(0x7fe85ffd2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x71000) = 0x7fe85ffd2000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\r\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14640, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe860e50000
mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe85fb5d000
mprotect(0x7fe85fb60000, 2093056, PROT_NONE) = 0
mmap(0x7fe85fd5f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fe85fd5f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libuuid.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\25\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=19008, ...}) = 0
mmap(NULL, 2113936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe85f958000
mprotect(0x7fe85f95c000, 2093056, PROT_NONE) = 0
mmap(0x7fe85fb5b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fe85fb5b000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0Pa\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=135440, ...}) = 0
mmap(NULL, 2212936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe85f73b000
mprotect(0x7fe85f753000, 2093056, PROT_NONE) = 0
mmap(0x7fe85f952000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fe85f952000
mmap(0x7fe85f954000, 13384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe85f954000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe860e4e000
arch_prctl(ARCH_SET_FS, 0x7fe860e4ee40) = 0
mprotect(0x7fe8607b7000, 16384, PROT_READ) = 0
mprotect(0x7fe85f952000, 4096, PROT_READ) = 0
mprotect(0x7fe85fb5b000, 4096, PROT_READ) = 0
mprotect(0x7fe85fd5f000, 4096, PROT_READ) = 0
mprotect(0x7fe85ffd2000, 4096, PROT_READ) = 0
mprotect(0x7fe8601da000, 4096, PROT_READ) = 0
mprotect(0x7fe86041c000, 16384, PROT_READ) = 0
mprotect(0x7fe8609e5000, 4096, PROT_READ) = 0
mprotect(0x7fe860c33000, 4096, PROT_READ) = 0
mprotect(0x5565febea000, 4096, PROT_READ) = 0
mprotect(0x7fe860e5a000, 4096, PROT_READ) = 0
munmap(0x7fe860e54000, 24487)           = 0
set_tid_address(0x7fe860e4f110)         = 14505
set_robust_list(0x7fe860e4f120, 24)     = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7fe85f740bd0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fe85f74c0e0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7fe85f740c60, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe85f74c0e0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
statfs("/sys/fs/selinux", 0x7ffd06388080) = -1 ENOENT (No such file or directory)
statfs("/selinux", 0x7ffd06388080)      = -1 ENOENT (No such file or directory)
brk(NULL)                               = 0x5565ff8c5000
brk(0x5565ff8e6000)                     = 0x5565ff8e6000
open("/proc/filesystems", O_RDONLY)     = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tr"..., 1024) = 309
read(3, "", 1024)                       = 0
close(3)                                = 0
access("/etc/selinux/config", F_OK)     = -1 ENOENT (No such file or directory)
getuid()                                = 0
geteuid()                               = 0
lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/mnt/pc-backup", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
lstat("/mnt/pc-backup/L106529", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat("/sbin/mount.cifs", {st_mode=S_IFREG|S_ISUID|0755, st_size=35600, ...}) = 0
getuid()                                = 0
geteuid()                               = 0
getgid()                                = 0
getegid()                               = 0
prctl(PR_GET_DUMPABLE)                  = 1
stat("/run", {st_mode=S_IFDIR|0755, st_size=600, ...}) = 0
lstat("/run/mount/utab", {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
open("/run/mount/utab", O_RDWR|O_CREAT|O_CLOEXEC, 0644) = 3
close(3)                                = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fe860e4f110) = 14506
strace: Process 14506 attached
[pid 14505] wait4(-1,  
[pid 14506] set_robust_list(0x7fe860e4f120, 24) = 0
[pid 14506] getgid()                    = 0
[pid 14506] setgid(0)                   = 0
[pid 14506] getuid()                    = 0
[pid 14506] setuid(0)                   = 0
[pid 14506] execve("/sbin/mount.cifs", ["/sbin/mount.cifs", "//xxx.xxx.250.185/c$", "/mnt/pc-backup/L106529", "-o", "ro,vers=2.0,username=agent-backu"...], [/* 12 vars */]) = 0
[pid 14506] brk(NULL)                   = 0x5618e61f6000
[pid 14506] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 14506] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid 14506] open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
[pid 14506] fstat(3, {st_mode=S_IFREG|0644, st_size=24487, ...}) = 0
[pid 14506] mmap(NULL, 24487, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f5261ffd000
[pid 14506] close(3)                    = 0
[pid 14506] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 14506] open("/lib/x86_64-linux-gnu/libcap-ng.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid 14506] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\25\0\0\0\0\0\0"..., 832) = 832
[pid 14506] fstat(3, {st_mode=S_IFREG|0644, st_size=22944, ...}) = 0
[pid 14506] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5261ffb000
[pid 14506] mmap(NULL, 2118008, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f5261bda000
[pid 14506] mprotect(0x7f5261bde000, 2097152, PROT_NONE) = 0
[pid 14506] mmap(0x7f5261dde000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f5261dde000
[pid 14506] close(3)                    = 0
[pid 14506] access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
[pid 14506] open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid 14506] read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\4\2\0\0\0\0\0"..., 832) = 832
[pid 14506] fstat(3, {st_mode=S_IFREG|0755, st_size=1689360, ...}) = 0
[pid 14506] mmap(NULL, 3795296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f526183b000
[pid 14506] mprotect(0x7f52619d0000, 2097152, PROT_NONE) = 0
[pid 14506] mmap(0x7f5261bd0000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x195000) = 0x7f5261bd0000
[pid 14506] mmap(0x7f5261bd6000, 14688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f5261bd6000
[pid 14506] close(3)                    = 0
[pid 14506] mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5261ff8000
[pid 14506] arch_prctl(ARCH_SET_FS, 0x7f5261ff8740) = 0
[pid 14506] mprotect(0x7f5261bd0000, 16384, PROT_READ) = 0
[pid 14506] mprotect(0x7f5261dde000, 4096, PROT_READ) = 0
[pid 14506] mprotect(0x5618e5de2000, 4096, PROT_READ) = 0
[pid 14506] mprotect(0x7f5262003000, 4096, PROT_READ) = 0
[pid 14506] munmap(0x7f5261ffd000, 24487) = 0
[pid 14506] geteuid()                   = 0
[pid 14506] getpid()                    = 14506
[pid 14506] capget({version=0 /* _LINUX_CAPABILITY_VERSION_??? */, pid=0}, NULL) = 0
[pid 14506] gettid()                    = 14506
[pid 14506] open("/proc/sys/kernel/cap_last_cap", O_RDONLY) = 3
[pid 14506] read(3, "37\n", 7)          = 3
[pid 14506] close(3)                    = 0
[pid 14506] brk(NULL)                   = 0x5618e61f6000
[pid 14506] brk(0x5618e6217000)         = 0x5618e6217000
[pid 14506] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=14506}, {effective=1<
[pid 14507] getpid()                    = 14507
[pid 14507] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=14507}, {effective=1< [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 14507
[pid 14506] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 14506] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=14506}, {effective=1< [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 14506
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
close(1)                                = 0
close(2)                                = 0
exit_group(0)                           = ?
+++ exited with 0 +++
---------- : Passe dans else

Le problème c'est ceci bien sûr à mon sens ? Avez-vous une idée ?

capget({version=_LINUX_CAPABILITY_VERSION_3, pid=14507}, {effective=1< [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 14507
[pid 14506] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---

[PHP 7] Dirvish lancement exec ou autre

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