Git et chroot

**Neckara** · 02/10/2013, 21h52

Bonjour,

J'ai actuellement un serveur sur lequel je fais tourner un serveur git dans un chroot (avec un utilisateur git qui est dans le chroot).

Malheureusement impossible pour moi d'effectuer un git clone dans le chroot (en dehors ça marche parfaitement) :

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bash-4.2$ git clone ../langc
Cloning into 'langc'...
error: cannot run git-upload-pack '/home/git/test/../langc': No such file or directory
fatal: unable to fork

Je suis donc allé faire un tour du côté des sources de git et j'ai trouvé ces lignes :

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                if (cmd->git_cmd) {
                        execv_git_cmd(cmd->argv);
                } else if (cmd->use_shell) {
                        execv_shell_cmd(cmd->argv);
                } else {
                        sane_execvp(cmd->argv[0], (char *const*) cmd->argv);
                }


                if (errno == ENOENT) {
                        if (!cmd->silent_exec_failure)
                                error("cannot run %s: %s", cmd->argv[0],
                                        strerror(ENOENT));
                        exit(127);
                }

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int sane_execvp(const char *file, char * const argv[])
{
        if (!execvp(file, argv))
                return 0; /* cannot happen ;-) */

        /*
         * When a command can't be found because one of the directories
         * listed in $PATH is unsearchable, execvp reports EACCES, but
         * careful usability testing (read: analysis of occasional bug
         * reports) reveals that "No such file or directory" is more
         * intuitive.
         *
         * We avoid commands with "/", because execvp will not do $PATH
         * lookups in that case.
         *
         * The reassignment of EACCES to errno looks like a no-op below,
         * but we need to protect against exists_in_PATH overwriting errno.
         */
        if (errno == EACCES && !strchr(file, '/'))
                errno = exists_in_PATH(file) ? EACCES : ENOENT;
        else if (errno == ENOTDIR && !strchr(file, '/'))
                errno = ENOENT;
        return -1;
}

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static int exists_in_PATH(const char *file)
{
        char *r = locate_in_PATH(file);
        free(r);
        return r != NULL;
}

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static char *locate_in_PATH(const char *file)
{
        const char *p = getenv("PATH");
        struct strbuf buf = STRBUF_INIT;
 
        if (!p || !*p)
                return NULL;
 
        while (1) {
                const char *end = strchrnul(p, ':');
 
                strbuf_reset(&buf);
 
                /* POSIX specifies an empty entry as the current directory. */
                if (end != p) {
                        strbuf_add(&buf, p, end - p);
                        strbuf_addch(&buf, '/');
                }
                strbuf_addstr(&buf, file);
 
                if (!access(buf.buf, F_OK))
                        return strbuf_detach(&buf, NULL);
 
                if (!*end)
                        break;
                p = end + 1;
        }
        strbuf_release(&buf);
        return NULL;
}

J'ai donc la légère impression que le problème vient du PATH.
J'ai donc copié /usr/bin/env dans mon chroot.
J'ai ensuite fait :

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PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
export PATH

Path ayant ici la même valeur que le path d'en dehors de mon chroot.
Malheureusement, rien ne change.

Auriez-vous une idée ? Là je commence à sécher

**Neckara** · 03/10/2013, 16h32

J'ai installé strace et j'ai ceci :

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read(3, "[core]\n\trepositoryformatversion "..., 4096) = 186
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb75f6000, 4096)                = 0
ioctl(2, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
stat64("/home/git/test/../langc", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
rt_sigaction(SIGCHLD, {SIG_DFL, [CHLD], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
pipe([3, 4])                            = 0
pipe([5, 6])                            = 0
pipe([7, 8])                            = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb75f8728) = 31462
close(8)                                = 0
read(7, error: cannot run git-upload-pack '/home/git/test/../langc': No such file or directory
"\0", 1)                        = 1

Le problème doit sûrement venir de la fonction clone() à creuser donc

J'essaye aussi de chrooter lighttpd et j'ai aussi un problème ici :

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setgroups32(1, [33])                    = 0
setuid32(33)                            = 0
rt_sigaction(SIGTTOU, {SIG_IGN, [TTOU], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTTIN, {SIG_IGN, [TTIN], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTSTP, {SIG_IGN, [TSTP], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb734e728) = 31471
exit_group(0)

Bizarre

**Neckara** · 04/10/2013, 09h50

Je suis un boulet

Voici la strace complete avec l'option -f pour voir ce que font les fils :

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execve("/usr/bin/git", ["git", "clone", "../langc"], [/* 32 vars */]) = 0
brk(0)                                  = 0xa0ac000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf776d000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/i686/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/i686/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/tls/i686/sse2", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/i686/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/tls/i686/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/i686/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/tls/i686", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/tls/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/tls/sse2", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/tls/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/tls/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/tls", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/i686/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/i686/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/i686/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/i686/sse2", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/i686/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/i686/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/i686/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/i686", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/sse2", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i386-linux-gnu/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i386-linux-gnu", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/i686/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/i686/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/tls/i686/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/i686/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/tls/i686", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/tls/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/tls/sse2", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/tls/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/tls/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/tls", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/i686/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/i686/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/i686/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/i686/sse2", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/i686/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/i686/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/i686/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/i686", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/sse2", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/usr/lib/i386-linux-gnu/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i386-linux-gnu", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/tls/i686/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/tls/i686/sse2", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/tls/i686/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/tls/i686", 0xffc9d580)     = -1 ENOENT (No such file or directory)
open("/lib/tls/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/tls/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/tls/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/tls/sse2", 0xffc9d580)     = -1 ENOENT (No such file or directory)
open("/lib/tls/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/tls/cmov", 0xffc9d580)     = -1 ENOENT (No such file or directory)
open("/lib/tls/libz.so.1", O_RDONLY)    = -1 ENOENT (No such file or directory)
stat64("/lib/tls", 0xffc9d580)          = -1 ENOENT (No such file or directory)
open("/lib/i686/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i686/sse2/cmov", 0xffc9d580) = -1 ENOENT (No such file or directory)
open("/lib/i686/sse2/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i686/sse2", 0xffc9d580)    = -1 ENOENT (No such file or directory)
open("/lib/i686/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i686/cmov", 0xffc9d580)    = -1 ENOENT (No such file or directory)
open("/lib/i686/libz.so.1", O_RDONLY)   = -1 ENOENT (No such file or directory)
stat64("/lib/i686", 0xffc9d580)         = -1 ENOENT (No such file or directory)
open("/lib/sse2/cmov/libz.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/sse2/cmov", 0xffc9d580)    = -1 ENOENT (No such file or directory)
open("/lib/sse2/libz.so.1", O_RDONLY)   = -1 ENOENT (No such file or directory)
stat64("/lib/sse2", 0xffc9d580)         = -1 ENOENT (No such file or directory)
open("/lib/cmov/libz.so.1", O_RDONLY)   = -1 ENOENT (No such file or directory)
stat64("/lib/cmov", 0xffc9d580)         = -1 ENOENT (No such file or directory)
open("/lib/libz.so.1", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320\33\0\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=95896, ...}) = 0
mmap2(NULL, 98556, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xf7754000
mmap2(0xf776b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16) = 0xf776b000
close(3)                                = 0
open("/lib/libresolv.so.2", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P&\0\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=71488, ...}) = 0
mmap2(NULL, 79944, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xf7740000
mmap2(0xf7750000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10) = 0xf7750000
mmap2(0xf7752000, 6216, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xf7752000
close(3)                                = 0
open("/lib/libpthread.so.0", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220L\0\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=117009, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf773f000
mmap2(NULL, 98816, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xf7726000
mmap2(0xf773b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14) = 0xf773b000
mmap2(0xf773d000, 4608, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xf773d000
close(3)                                = 0
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240o\1\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1437864, ...}) = 0
mmap2(NULL, 1452408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xf75c3000
mprotect(0xf771f000, 4096, PROT_NONE)   = 0
mmap2(0xf7720000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15c) = 0xf7720000
mmap2(0xf7723000, 10616, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xf7723000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf75c2000
set_thread_area({entry_number:-1 -> 12, base_addr:0xf75c26c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
mprotect(0xf7720000, 8192, PROT_READ)   = 0
mprotect(0xf773b000, 4096, PROT_READ)   = 0
mprotect(0xf7750000, 4096, PROT_READ)   = 0
mprotect(0xf776b000, 4096, PROT_READ)   = 0
mprotect(0x818f000, 4096, PROT_READ)    = 0
mprotect(0xf778c000, 4096, PROT_READ)   = 0
set_tid_address(0xf75c2728)             = 17449
set_robust_list(0xf75c2730, 0xc)        = 0
futex(0xffc9db10, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, ffc9db20) = -1 EAGAIN (Resource temporarily unavailable)
rt_sigaction(SIGRTMIN, {0xf772a6e0, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0xf772ab70, [], SA_RESTART|SA_SIGINFO}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
uname({sys="Linux", node="neckUbu", ...}) = 0
brk(0)                                  = 0xa0ac000
brk(0xa0cd000)                          = 0xa0cd000
open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/locale.alias", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr_FR.UTF-8/LC_MESSAGES", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr_FR.utf8/LC_MESSAGES", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr_FR/LC_MESSAGES", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr.UTF-8/LC_MESSAGES", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr.utf8/LC_MESSAGES", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr/LC_MESSAGES", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr_FR.UTF-8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr_FR.utf8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr_FR/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr.UTF-8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr.utf8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/locale/fr/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("../langc/.git", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
access("../langc/.git/objects", X_OK)   = 0
access("../langc/.git/refs", X_OK)      = 0
lstat64("../langc/.git/HEAD", {st_mode=S_IFREG|0644, st_size=23, ...}) = 0
open("../langc/.git/HEAD", O_RDONLY|O_LARGEFILE) = 3
read(3, "ref: refs/heads/master\n", 255) = 23
read(3, "", 232)                        = 0
close(3)                                = 0
getcwd("/home/git/test", 4096)          = 15
getcwd("/home/git/test", 4096)          = 15
stat64("langc", 0xffc9d820)             = -1 ENOENT (No such file or directory)
mkdir("langc", 0755)                    = 0
stat64("langc", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
getcwd("/home/git/test", 1024)          = 15
chdir("langc")                          = 0
getcwd("/home/git/test/langc", 4096)    = 21
lstat64("/home/git/test/langc", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
chdir("/home/git/test")                 = 0
rt_sigaction(SIGINT, {0x8062870, [INT], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGHUP, {0x8062870, [HUP], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTERM, {0x8062870, [TERM], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGQUIT, {0x8062870, [QUIT], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGPIPE, {0x8062870, [PIPE], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
stat64("langc", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("langc/.git", 0xffc9d1c0)        = -1 ENOENT (No such file or directory)
getcwd("/home/git/test", 1024)          = 15
chdir("langc")                          = 0
getcwd("/home/git/test/langc", 4096)    = 21
lstat64("/home/git/test/langc/.git", 0xffc9d25c) = -1 ENOENT (No such file or directory)
chdir("/home/git/test")                 = 0
fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 5), ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf75c1000
write(1, "Cloning into 'langc'...\n", 24) = 24
mkdir("/home/git/test/langc/.git", 0777) = 0
access("/etc/gitconfig", R_OK)          = -1 ENOENT (No such file or directory)
access("/home/neckara/.gitconfig", R_OK) = -1 ENOENT (No such file or directory)
access("/home/git/test/langc/.git/config", R_OK) = -1 ENOENT (No such file or directory)
mkdir("/home/git/test/langc/.git/refs", 0777) = 0
mkdir("/home/git/test/langc/.git/refs/heads", 0777) = 0
mkdir("/home/git/test/langc/.git/refs/tags", 0777) = 0
access("/etc/gitconfig", R_OK)          = -1 ENOENT (No such file or directory)
access("/home/neckara/.gitconfig", R_OK) = -1 ENOENT (No such file or directory)
access("/home/git/test/langc/.git/config", R_OK) = -1 ENOENT (No such file or directory)
open("/usr/share/git-core/templates/", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3
open("/usr/share/git-core/templates/config", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
mkdir("/home/git/test/langc/.git/", 0777) = -1 EEXIST (File exists)
getdents64(3, /* 6 entries */, 32768)   = 168
lstat64("/home/git/test/langc/.git/branches", 0xffc9b3fc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/branches", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/share/git-core/templates/branches", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 4
mkdir("/home/git/test/langc/.git/branches/", 0777) = 0
getdents64(4, /* 2 entries */, 32768)   = 48
getdents64(4, /* 0 entries */, 32768)   = 0
close(4)                                = 0
lstat64("/home/git/test/langc/.git/description", 0xffc9b3fc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/description", {st_mode=S_IFREG|0644, st_size=73, ...}) = 0
open("/usr/share/git-core/templates/description", O_RDONLY|O_LARGEFILE) = 4
open("/home/git/test/langc/.git/description", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 5
read(4, "Unnamed repository; edit this fi"..., 8192) = 73
write(5, "Unnamed repository; edit this fi"..., 73) = 73
read(4, "", 8192)                       = 0
close(4)                                = 0
close(5)                                = 0
lstat64("/home/git/test/langc/.git/info", 0xffc9b3fc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/info", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/share/git-core/templates/info", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 4
mkdir("/home/git/test/langc/.git/info/", 0777) = 0
getdents64(4, /* 3 entries */, 32768)   = 80
lstat64("/home/git/test/langc/.git/info/exclude", 0xffc9b1dc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/info/exclude", {st_mode=S_IFREG|0644, st_size=240, ...}) = 0
open("/usr/share/git-core/templates/info/exclude", O_RDONLY|O_LARGEFILE) = 5
open("/home/git/test/langc/.git/info/exclude", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 6
read(5, "# git ls-files --others --exclud"..., 8192) = 240
write(6, "# git ls-files --others --exclud"..., 240) = 240
read(5, "", 8192)                       = 0
close(5)                                = 0
close(6)                                = 0
getdents64(4, /* 0 entries */, 32768)   = 0
close(4)                                = 0
lstat64("/home/git/test/langc/.git/hooks", 0xffc9b3fc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/hooks", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/share/git-core/templates/hooks", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 4
mkdir("/home/git/test/langc/.git/hooks/", 0777) = 0
getdents64(4, /* 10 entries */, 32768)  = 392
lstat64("/home/git/test/langc/.git/hooks/applypatch-msg.sample", 0xffc9b1dc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/hooks/applypatch-msg.sample", {st_mode=S_IFREG|0755, st_size=452, ...}) = 0
open("/usr/share/git-core/templates/hooks/applypatch-msg.sample", O_RDONLY|O_LARGEFILE) = 5
open("/home/git/test/langc/.git/hooks/applypatch-msg.sample", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0777) = 6
read(5, "#!/bin/sh\n#\n# An example hook sc"..., 8192) = 452
write(6, "#!/bin/sh\n#\n# An example hook sc"..., 452) = 452
read(5, "", 8192)                       = 0
close(5)                                = 0
close(6)                                = 0
lstat64("/home/git/test/langc/.git/hooks/pre-commit.sample", 0xffc9b1dc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/hooks/pre-commit.sample", {st_mode=S_IFREG|0755, st_size=1704, ...}) = 0
open("/usr/share/git-core/templates/hooks/pre-commit.sample", O_RDONLY|O_LARGEFILE) = 5
open("/home/git/test/langc/.git/hooks/pre-commit.sample", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0777) = 6
read(5, "#!/bin/sh\n#\n# An example hook sc"..., 8192) = 1704
write(6, "#!/bin/sh\n#\n# An example hook sc"..., 1704) = 1704
read(5, "", 8192)                       = 0
close(5)                                = 0
close(6)                                = 0
lstat64("/home/git/test/langc/.git/hooks/commit-msg.sample", 0xffc9b1dc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/hooks/commit-msg.sample", {st_mode=S_IFREG|0755, st_size=896, ...}) = 0
open("/usr/share/git-core/templates/hooks/commit-msg.sample", O_RDONLY|O_LARGEFILE) = 5
open("/home/git/test/langc/.git/hooks/commit-msg.sample", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0777) = 6
read(5, "#!/bin/sh\n#\n# An example hook sc"..., 8192) = 896
write(6, "#!/bin/sh\n#\n# An example hook sc"..., 896) = 896
read(5, "", 8192)                       = 0
close(5)                                = 0
close(6)                                = 0
lstat64("/home/git/test/langc/.git/hooks/prepare-commit-msg.sample", 0xffc9b1dc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/hooks/prepare-commit-msg.sample", {st_mode=S_IFREG|0755, st_size=1239, ...}) = 0
open("/usr/share/git-core/templates/hooks/prepare-commit-msg.sample", O_RDONLY|O_LARGEFILE) = 5
open("/home/git/test/langc/.git/hooks/prepare-commit-msg.sample", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0777) = 6
read(5, "#!/bin/sh\n#\n# An example hook sc"..., 8192) = 1239
write(6, "#!/bin/sh\n#\n# An example hook sc"..., 1239) = 1239
read(5, "", 8192)                       = 0
close(5)                                = 0
close(6)                                = 0
lstat64("/home/git/test/langc/.git/hooks/post-update.sample", 0xffc9b1dc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/hooks/post-update.sample", {st_mode=S_IFREG|0755, st_size=189, ...}) = 0
open("/usr/share/git-core/templates/hooks/post-update.sample", O_RDONLY|O_LARGEFILE) = 5
open("/home/git/test/langc/.git/hooks/post-update.sample", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0777) = 6
read(5, "#!/bin/sh\n#\n# An example hook sc"..., 8192) = 189
write(6, "#!/bin/sh\n#\n# An example hook sc"..., 189) = 189
read(5, "", 8192)                       = 0
close(5)                                = 0
close(6)                                = 0
lstat64("/home/git/test/langc/.git/hooks/pre-rebase.sample", 0xffc9b1dc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/hooks/pre-rebase.sample", {st_mode=S_IFREG|0755, st_size=4898, ...}) = 0
open("/usr/share/git-core/templates/hooks/pre-rebase.sample", O_RDONLY|O_LARGEFILE) = 5
open("/home/git/test/langc/.git/hooks/pre-rebase.sample", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0777) = 6
read(5, "#!/bin/sh\n#\n# Copyright (c) 2006"..., 8192) = 4898
write(6, "#!/bin/sh\n#\n# Copyright (c) 2006"..., 4898) = 4898
read(5, "", 8192)                       = 0
close(5)                                = 0
close(6)                                = 0
lstat64("/home/git/test/langc/.git/hooks/update.sample", 0xffc9b1dc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/hooks/update.sample", {st_mode=S_IFREG|0755, st_size=3611, ...}) = 0
open("/usr/share/git-core/templates/hooks/update.sample", O_RDONLY|O_LARGEFILE) = 5
open("/home/git/test/langc/.git/hooks/update.sample", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0777) = 6
read(5, "#!/bin/sh\n#\n# An example hook sc"..., 8192) = 3611
write(6, "#!/bin/sh\n#\n# An example hook sc"..., 3611) = 3611
read(5, "", 8192)                       = 0
close(5)                                = 0
close(6)                                = 0
lstat64("/home/git/test/langc/.git/hooks/pre-applypatch.sample", 0xffc9b1dc) = -1 ENOENT (No such file or directory)
lstat64("/usr/share/git-core/templates/hooks/pre-applypatch.sample", {st_mode=S_IFREG|0755, st_size=398, ...}) = 0
open("/usr/share/git-core/templates/hooks/pre-applypatch.sample", O_RDONLY|O_LARGEFILE) = 5
open("/home/git/test/langc/.git/hooks/pre-applypatch.sample", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0777) = 6
read(5, "#!/bin/sh\n#\n# An example hook sc"..., 8192) = 398
write(6, "#!/bin/sh\n#\n# An example hook sc"..., 398) = 398
read(5, "", 8192)                       = 0
close(5)                                = 0
close(6)                                = 0
getdents64(4, /* 0 entries */, 32768)   = 0
close(4)                                = 0
getdents64(3, /* 0 entries */, 32768)   = 0
close(3)                                = 0
access("/etc/gitconfig", R_OK)          = -1 ENOENT (No such file or directory)
access("/home/neckara/.gitconfig", R_OK) = -1 ENOENT (No such file or directory)
access("/home/git/test/langc/.git/config", R_OK) = -1 ENOENT (No such file or directory)
access("/home/git/test/langc/.git/HEAD", R_OK) = -1 ENOENT (No such file or directory)
readlink("/home/git/test/langc/.git/HEAD", 0xffc9d66e, 1) = -1 ENOENT (No such file or directory)
stat64("/home", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/git", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/git/test", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/git/test/langc", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/git/test/langc/.git", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/home/git/test/langc/.git/HEAD.lock", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 3
write(3, "ref: refs/heads/master\n", 23) = 23
close(3)                                = 0
rename("/home/git/test/langc/.git/HEAD.lock", "/home/git/test/langc/.git/HEAD") = 0
readlink("/home/git/test/langc/.git/config", 0xffc9c4ac, 4096) = -1 ENOENT (No such file or directory)
open("/home/git/test/langc/.git/config.lock", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 3
rt_sigaction(SIGINT, {0x80e5d60, [INT], SA_RESTART}, {0x8062870, [INT], SA_RESTART}, 8) = 0
rt_sigaction(SIGHUP, {0x80e5d60, [HUP], SA_RESTART}, {0x8062870, [HUP], SA_RESTART}, 8) = 0
rt_sigaction(SIGTERM, {0x80e5d60, [TERM], SA_RESTART}, {0x8062870, [TERM], SA_RESTART}, 8) = 0
rt_sigaction(SIGQUIT, {0x80e5d60, [QUIT], SA_RESTART}, {0x8062870, [QUIT], SA_RESTART}, 8) = 0
rt_sigaction(SIGPIPE, {0x80e5d60, [PIPE], SA_RESTART}, {0x8062870, [PIPE], SA_RESTART}, 8) = 0
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
write(3, "[core]\n", 7)                 = 7
write(3, "\trepositoryformatversion = 0\n", 29) = 29
close(3)                                = 0
rename("/home/git/test/langc/.git/config.lock", "/home/git/test/langc/.git/config") = 0
lstat64("/home/git/test/langc/.git/config", {st_mode=S_IFREG|0644, st_size=36, ...}) = 0
chmod("/home/git/test/langc/.git/config", 0100744) = 0
lstat64("/home/git/test/langc/.git/config", {st_mode=S_IFREG|0744, st_size=36, ...}) = 0
readlink("/home/git/test/langc/.git/config", 0xffc9c4ac, 4096) = -1 EINVAL (Invalid argument)
open("/home/git/test/langc/.git/config.lock", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 3
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 4
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 5
fstat64(5, {st_mode=S_IFREG|0744, st_size=36, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf75c0000
read(5, "[core]\n\trepositoryformatversion "..., 4096) = 36
_llseek(5, 0, [36], SEEK_CUR)           = 0
read(5, "", 4096)                       = 0
close(5)                                = 0
munmap(0xf75c0000, 4096)                = 0
fstat64(4, {st_mode=S_IFREG|0744, st_size=36, ...}) = 0
mmap2(NULL, 36, PROT_READ, MAP_PRIVATE, 4, 0) = 0xf75c0000
close(4)                                = 0
write(3, "[core]\n\trepositoryformatversion "..., 36) = 36
write(3, "\tfilemode = true\n", 17)     = 17
munmap(0xf75c0000, 36)                  = 0
close(3)                                = 0
rename("/home/git/test/langc/.git/config.lock", "/home/git/test/langc/.git/config") = 0
readlink("/home/git/test/langc/.git/config", 0xffc9c4ac, 4096) = -1 EINVAL (Invalid argument)
open("/home/git/test/langc/.git/config.lock", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 3
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 4
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 5
fstat64(5, {st_mode=S_IFREG|0644, st_size=53, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf75c0000
read(5, "[core]\n\trepositoryformatversion "..., 4096) = 53
_llseek(5, 0, [53], SEEK_CUR)           = 0
read(5, "", 4096)                       = 0
close(5)                                = 0
munmap(0xf75c0000, 4096)                = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=53, ...}) = 0
mmap2(NULL, 53, PROT_READ, MAP_PRIVATE, 4, 0) = 0xf75c0000
close(4)                                = 0
write(3, "[core]\n\trepositoryformatversion "..., 53) = 53
write(3, "\tbare = false\n", 14)        = 14
munmap(0xf75c0000, 53)                  = 0
close(3)                                = 0
rename("/home/git/test/langc/.git/config.lock", "/home/git/test/langc/.git/config") = 0
readlink("/home/git/test/langc/.git/config", 0xffc9c4ac, 4096) = -1 EINVAL (Invalid argument)
open("/home/git/test/langc/.git/config.lock", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 3
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 4
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 5
fstat64(5, {st_mode=S_IFREG|0644, st_size=67, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf75c0000
read(5, "[core]\n\trepositoryformatversion "..., 4096) = 67
_llseek(5, 0, [67], SEEK_CUR)           = 0
read(5, "", 4096)                       = 0
close(5)                                = 0
munmap(0xf75c0000, 4096)                = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=67, ...}) = 0
mmap2(NULL, 67, PROT_READ, MAP_PRIVATE, 4, 0) = 0xf75c0000
close(4)                                = 0
write(3, "[core]\n\trepositoryformatversion "..., 67) = 67
write(3, "\tlogallrefupdates = true\n", 25) = 25
munmap(0xf75c0000, 67)                  = 0
close(3)                                = 0
rename("/home/git/test/langc/.git/config.lock", "/home/git/test/langc/.git/config") = 0
gettimeofday({1380872951, 202667}, NULL) = 0
open("/home/git/test/langc/.git/toxEq8V", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0600) = 3
close(3)                                = 0
unlink("/home/git/test/langc/.git/toxEq8V") = 0
symlink("testing", "/home/git/test/langc/.git/toxEq8V") = 0
lstat64("/home/git/test/langc/.git/toxEq8V", {st_mode=S_IFLNK|0777, st_size=7, ...}) = 0
unlink("/home/git/test/langc/.git/toxEq8V") = 0
access("/home/git/test/langc/.git/CoNfIg", F_OK) = -1 ENOENT (No such file or directory)
mkdir("/home/git/test/langc/.git/objects", 0777) = 0
mkdir("/home/git/test/langc/.git/objects/pack", 0777) = 0
mkdir("/home/git/test/langc/.git/objects/info", 0777) = 0
access("/etc/gitconfig", R_OK)          = -1 ENOENT (No such file or directory)
access("/home/neckara/.gitconfig", R_OK) = -1 ENOENT (No such file or directory)
access("/home/git/test/langc/.git/config", R_OK) = 0
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=92, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf75c0000
read(3, "[core]\n\trepositoryformatversion "..., 4096) = 92
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xf75c0000, 4096)                = 0
readlink("/home/git/test/langc/.git/config", 0xffc9c5fc, 4096) = -1 EINVAL (Invalid argument)
open("/home/git/test/langc/.git/config.lock", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 3
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 4
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 5
fstat64(5, {st_mode=S_IFREG|0644, st_size=92, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf75c0000
read(5, "[core]\n\trepositoryformatversion "..., 4096) = 92
read(5, "", 4096)                       = 0
close(5)                                = 0
munmap(0xf75c0000, 4096)                = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=92, ...}) = 0
mmap2(NULL, 92, PROT_READ, MAP_PRIVATE, 4, 0) = 0xf75c0000
close(4)                                = 0
write(3, "[core]\n\trepositoryformatversion "..., 92) = 92
write(3, "[remote \"origin\"]\n", 18)   = 18
write(3, "\tfetch = +refs/heads/*:refs/remo"..., 45) = 45
munmap(0xf75c0000, 92)                  = 0
close(3)                                = 0
rename("/home/git/test/langc/.git/config.lock", "/home/git/test/langc/.git/config") = 0
readlink("/home/git/test/langc/.git/config", 0xffc9c5dc, 4096) = -1 EINVAL (Invalid argument)
open("/home/git/test/langc/.git/config.lock", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 3
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 4
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 5
fstat64(5, {st_mode=S_IFREG|0644, st_size=155, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf75c0000
read(5, "[core]\n\trepositoryformatversion "..., 4096) = 155
_llseek(5, 0, [155], SEEK_CUR)          = 0
read(5, "", 4096)                       = 0
close(5)                                = 0
munmap(0xf75c0000, 4096)                = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=155, ...}) = 0
mmap2(NULL, 155, PROT_READ, MAP_PRIVATE, 4, 0) = 0xf75c0000
close(4)                                = 0
write(3, "[core]\n\trepositoryformatversion "..., 155) = 155
write(3, "\turl = /home/git/test/../langc\n", 31) = 31
munmap(0xf75c0000, 155)                 = 0
close(3)                                = 0
rename("/home/git/test/langc/.git/config.lock", "/home/git/test/langc/.git/config") = 0
lstat64("/home/git/test/langc/.git/HEAD", {st_mode=S_IFREG|0644, st_size=23, ...}) = 0
open("/home/git/test/langc/.git/HEAD", O_RDONLY|O_LARGEFILE) = 3
read(3, "ref: refs/heads/master\n", 255) = 23
read(3, "", 232)                        = 0
close(3)                                = 0
lstat64("/home/git/test/langc/.git/refs/heads/master", 0xffc9c52c) = -1 ENOENT (No such file or directory)
open("/home/git/test/langc/.git/packed-refs", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
access("/etc/gitconfig", R_OK)          = -1 ENOENT (No such file or directory)
access("/home/neckara/.gitconfig", R_OK) = -1 ENOENT (No such file or directory)
access("/home/git/test/langc/.git/config", R_OK) = 0
open("/home/git/test/langc/.git/config", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=186, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xf75c0000
read(3, "[core]\n\trepositoryformatversion "..., 4096) = 186
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xf75c0000, 4096)                = 0
ioctl(2, SNDCTL_TMR_TIMEBASE or TCGETS, 0xffc9d638) = -1 ENOTTY (Inappropriate ioctl for device)
stat64("/home/git/test/../langc", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
rt_sigaction(SIGCHLD, {SIG_DFL, [CHLD], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
pipe([3, 4])                            = 0
pipe([5, 6])                            = 0
pipe([7, 8])                            = 0
clone(Process 17450 attached
child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xf75c2728) = 17450
[pid 17449] close(8)                    = 0
[pid 17449] read(7,  <unfinished ...>
[pid 17450] close(7)                    = 0
[pid 17450] fcntl64(8, F_GETFD)         = 0
[pid 17450] fcntl64(8, F_SETFD, FD_CLOEXEC) = 0
[pid 17450] dup2(3, 0)                  = 0
[pid 17450] close(3)                    = 0
[pid 17450] close(4)                    = 0
[pid 17450] dup2(6, 1)                  = 1
[pid 17450] close(5)                    = 0
[pid 17450] close(6)                    = 0
[pid 17450] execve("/usr/lib/git-core/sh", ["sh", "-c", "git-upload-pack '/home/git/test/"..., "git-upload-pack '/home/git/test/"...], [/* 32 vars */]) = -1 ENOENT (No such file or directory)
[pid 17450] execve("/usr/local/sbin/sh", ["sh", "-c", "git-upload-pack '/home/git/test/"..., "git-upload-pack '/home/git/test/"...], [/* 32 vars */]) = -1 ENOENT (No such file or directory)
[pid 17450] execve("/usr/local/bin/sh", ["sh", "-c", "git-upload-pack '/home/git/test/"..., "git-upload-pack '/home/git/test/"...], [/* 32 vars */]) = -1 ENOENT (No such file or directory)
[pid 17450] execve("/usr/sbin/sh", ["sh", "-c", "git-upload-pack '/home/git/test/"..., "git-upload-pack '/home/git/test/"...], [/* 32 vars */]) = -1 ENOENT (No such file or directory)
[pid 17450] execve("/usr/bin/sh", ["sh", "-c", "git-upload-pack '/home/git/test/"..., "git-upload-pack '/home/git/test/"...], [/* 32 vars */]) = -1 ENOENT (No such file or directory)
[pid 17450] execve("/sbin/sh", ["sh", "-c", "git-upload-pack '/home/git/test/"..., "git-upload-pack '/home/git/test/"...], [/* 32 vars */]) = -1 ENOENT (No such file or directory)
[pid 17450] execve("/bin/sh", ["sh", "-c", "git-upload-pack '/home/git/test/"..., "git-upload-pack '/home/git/test/"...], [/* 32 vars */]) = -1 ENOENT (No such file or directory)
[pid 17450] write(2, "error: ", 7error: )      = 7
[pid 17450] write(2, "cannot run git-upload-pack '/hom"..., 79cannot run git-upload-pack '/home/git/test/../langc': No such file or directory) = 79
[pid 17450] write(2, "\n", 1
)           = 1
[pid 17450] write(8, "\0", 1)           = 1
[pid 17449] <... read resumed> "\0", 1) = 1
[pid 17449] waitpid(17450, Process 17449 suspended
 <unfinished ...>
[pid 17450] exit_group(127)             = ?
Process 17449 resumed
Process 17450 detached
<... waitpid resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 127}], 0) = 17450
--- SIGCHLD (Child exited) @ 0 (0) ---
close(7)                                = 0
close(3)                                = 0
close(4)                                = 0
close(5)                                = 0
close(6)                                = 0
write(2, "fatal: unable to fork\n", 22fatal: unable to fork
) = 22
open("langc/.git", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3
getdents64(3, /* 10 entries */, 32768)  = 280
lstat64("langc/.git/refs", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("langc/.git/refs", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 4
getdents64(4, /* 4 entries */, 32768)   = 104
lstat64("langc/.git/refs/heads", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("langc/.git/refs/heads", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 5
getdents64(5, /* 2 entries */, 32768)   = 48
getdents64(5, /* 0 entries */, 32768)   = 0
close(5)                                = 0
rmdir("langc/.git/refs/heads")          = 0
lstat64("langc/.git/refs/tags", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("langc/.git/refs/tags", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 5
getdents64(5, /* 2 entries */, 32768)   = 48
getdents64(5, /* 0 entries */, 32768)   = 0
close(5)                                = 0
rmdir("langc/.git/refs/tags")           = 0
getdents64(4, /* 0 entries */, 32768)   = 0
close(4)                                = 0
rmdir("langc/.git/refs")                = 0
lstat64("langc/.git/branches", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("langc/.git/branches", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 4
getdents64(4, /* 2 entries */, 32768)   = 48
getdents64(4, /* 0 entries */, 32768)   = 0
close(4)                                = 0
rmdir("langc/.git/branches")            = 0
lstat64("langc/.git/description", {st_mode=S_IFREG|0644, st_size=73, ...}) = 0
unlink("langc/.git/description")        = 0
lstat64("langc/.git/info", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("langc/.git/info", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 4
getdents64(4, /* 3 entries */, 32768)   = 80
lstat64("langc/.git/info/exclude", {st_mode=S_IFREG|0644, st_size=240, ...}) = 0
unlink("langc/.git/info/exclude")       = 0
getdents64(4, /* 0 entries */, 32768)   = 0
close(4)                                = 0
rmdir("langc/.git/info")                = 0
lstat64("langc/.git/config", {st_mode=S_IFREG|0644, st_size=186, ...}) = 0
unlink("langc/.git/config")             = 0
lstat64("langc/.git/objects", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("langc/.git/objects", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 4
getdents64(4, /* 4 entries */, 32768)   = 96
lstat64("langc/.git/objects/info", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("langc/.git/objects/info", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 5
getdents64(5, /* 2 entries */, 32768)   = 48
getdents64(5, /* 0 entries */, 32768)   = 0
close(5)                                = 0
rmdir("langc/.git/objects/info")        = 0
lstat64("langc/.git/objects/pack", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("langc/.git/objects/pack", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 5
getdents64(5, /* 2 entries */, 32768)   = 48
getdents64(5, /* 0 entries */, 32768)   = 0
close(5)                                = 0
rmdir("langc/.git/objects/pack")        = 0
getdents64(4, /* 0 entries */, 32768)   = 0
close(4)                                = 0
rmdir("langc/.git/objects")             = 0
lstat64("langc/.git/hooks", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("langc/.git/hooks", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 4
getdents64(4, /* 10 entries */, 32768)  = 392
lstat64("langc/.git/hooks/applypatch-msg.sample", {st_mode=S_IFREG|0755, st_size=452, ...}) = 0
unlink("langc/.git/hooks/applypatch-msg.sample") = 0
lstat64("langc/.git/hooks/pre-commit.sample", {st_mode=S_IFREG|0755, st_size=1704, ...}) = 0
unlink("langc/.git/hooks/pre-commit.sample") = 0
lstat64("langc/.git/hooks/commit-msg.sample", {st_mode=S_IFREG|0755, st_size=896, ...}) = 0
unlink("langc/.git/hooks/commit-msg.sample") = 0
lstat64("langc/.git/hooks/prepare-commit-msg.sample", {st_mode=S_IFREG|0755, st_size=1239, ...}) = 0
unlink("langc/.git/hooks/prepare-commit-msg.sample") = 0
lstat64("langc/.git/hooks/post-update.sample", {st_mode=S_IFREG|0755, st_size=189, ...}) = 0
unlink("langc/.git/hooks/post-update.sample") = 0
lstat64("langc/.git/hooks/pre-rebase.sample", {st_mode=S_IFREG|0755, st_size=4898, ...}) = 0
unlink("langc/.git/hooks/pre-rebase.sample") = 0
lstat64("langc/.git/hooks/update.sample", {st_mode=S_IFREG|0755, st_size=3611, ...}) = 0
unlink("langc/.git/hooks/update.sample") = 0
lstat64("langc/.git/hooks/pre-applypatch.sample", {st_mode=S_IFREG|0755, st_size=398, ...}) = 0
unlink("langc/.git/hooks/pre-applypatch.sample") = 0
getdents64(4, /* 0 entries */, 32768)   = 0
close(4)                                = 0
rmdir("langc/.git/hooks")               = 0
lstat64("langc/.git/HEAD", {st_mode=S_IFREG|0644, st_size=23, ...}) = 0
unlink("langc/.git/HEAD")               = 0
getdents64(3, /* 0 entries */, 32768)   = 0
close(3)                                = 0
rmdir("langc/.git")                     = 0
open("langc", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3
getdents64(3, /* 2 entries */, 32768)   = 48
getdents64(3, /* 0 entries */, 32768)   = 0
close(3)                                = 0
rmdir("langc")                          = 0
exit_group(128)                         = ?

EDIT : résolu, bin/sh manquait

Sérieusement, les messages d'erreurs sont vraiment explicite

(ironie inside)

Git et chroot

Linux

Vue hybride

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