ssh "commande" et chroot

Bonjour,

Je possède un serveur où j'ai chrooté un utilisateur "git".

Je peux me connecter en ssh git@server sans problèmes mais dès que je tente de faire :
- git clone "git@server:depot" ;
- scp git@server:/file ;
- ssh git@server commande (ex : ls, echo "toto") ;

Le serveur et le client restent en attentes d'E/S.

Les traces du serveurs montrent à l’antépénultième ligne :

Code:

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3690 _llseek(0, 0, 0xbfc12200, SEEK_CUR) = -1 ESPIPE (Illegal seek)

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Voici la trace complète du serveur :

Code:

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184

3690 execve("/bin/bash", ["/bin/bash"], [/* 21 vars */]) = 0 3690 brk(0) = 0x86d2000 3690 fcntl64(0, F_GETFD) = 0 3690 fcntl64(1, F_GETFD) = 0 3690 fcntl64(2, F_GETFD) = 0 3690 access("/etc/suid-debug", F_OK) = -1 ENOENT (No such file or directory) 3690 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 3690 mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb77cf000 3690 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) 3690 open("/etc/ld.so.cache", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/tls/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/tls/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/tls/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/tls/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/tls/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/tls/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/tls", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i386-linux-gnu/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i386-linux-gnu", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/tls/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/tls/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/tls/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/tls/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/tls/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/tls", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/i386-linux-gnu/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/usr/lib/i386-linux-gnu", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/tls/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/tls/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/tls/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/tls/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/tls/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/tls/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/tls/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/tls", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 stat64("/lib/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory) 3690 open("/lib/libtinfo.so.5", O_RDONLY) = 3 3690 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300d\0\0004\0\0\0"..., 512) = 512 3690 fstat64(3, {st_mode=S_IFREG|0644, st_size=125424, ...}) = 0 3690 mmap2(NULL, 129100, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb77af000 3690 mmap2(0xb77cc000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c) = 0xb77cc000 3690 close(3) = 0 3690 open("/lib/libdl.so.2", O_RDONLY) = 3 3690 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\n\0\0004\0\0\0"..., 512) = 512 3690 fstat64(3, {st_mode=S_IFREG|0644, st_size=9844, ...}) = 0 3690 mmap2(NULL, 12408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb77ab000 3690 mmap2(0xb77ad000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb77ad000 3690 close(3) = 0 3690 open("/lib/libc.so.6", O_RDONLY) = 3 3690 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 3690 fstat64(3, {st_mode=S_IFREG|0755, st_size=1437864, ...}) = 0 3690 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb77aa000 3690 mmap2(NULL, 1452408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7647000 3690 mprotect(0xb77a3000, 4096, PROT_NONE) = 0 3690 mmap2(0xb77a4000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15c) = 0xb77a4000 3690 mmap2(0xb77a7000, 10616, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb77a7000 3690 close(3) = 0 3690 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7646000 3690 set_thread_area({entry_number:-1 -> 6, base_addr:0xb76466c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 3690 mprotect(0xb77a4000, 8192, PROT_READ) = 0 3690 mprotect(0xb77ad000, 4096, PROT_READ) = 0 3690 mprotect(0xb77cc000, 8192, PROT_READ) = 0 3690 mprotect(0x8129000, 4096, PROT_READ) = 0 3690 mprotect(0xb77ee000, 4096, PROT_READ) = 0 3690 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 3690 open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = -1 ENOENT (No such file or directory) 3690 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfc1213c) = -1 EINVAL (Invalid argument) 3690 brk(0) = 0x86d2000 3690 brk(0x86d3000) = 0x86d3000 3690 open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) 3690 brk(0x86d4000) = 0x86d4000 3690 open("/usr/share/locale/locale.alias", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/locale/fr_FR.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/locale/fr_FR.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/locale/fr_FR/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/locale/fr.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/locale/fr.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 open("/usr/lib/locale/fr/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 getuid32() = 106 3690 getgid32() = 108 3690 geteuid32() = 0 3690 getegid32() = 108 3690 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 3690 time(NULL) = 1380958891 3690 setuid32(106) = 0 3690 setgid32(108) = 0 3690 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfc12258) = -1 EINVAL (Invalid argument) 3690 brk(0x86d5000) = 0x86d5000 3690 open("/proc/meminfo", O_RDONLY) = -1 ENOENT (No such file or directory) 3690 brk(0x86d6000) = 0x86d6000 3690 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0 3690 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTART}, {SIG_DFL, [], SA_RESTART}, 8) = 0 3690 rt_sigaction(SIGINT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0 3690 rt_sigaction(SIGINT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0 3690 rt_sigaction(SIGQUIT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0 3690 rt_sigaction(SIGQUIT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0 3690 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 3690 rt_sigaction(SIGQUIT, {SIG_IGN, [], 0}, {SIG_DFL, [], 0}, 8) = 0 3690 uname({sys="Linux", node="NASServer", ...}) = 0 3690 brk(0x86d7000) = 0x86d7000 3690 stat64("/chroot/git/home/git", 0xbfc12050) = -1 ENOENT (No such file or directory) 3690 brk(0x86d9000) = 0x86d9000 3690 getcwd("/", 4096) = 2 3690 getpid() = 3690 3690 getppid() = 3689 3690 gettimeofday({1380958891, 823854}, NULL) = 0 3690 brk(0x86da000) = 0x86da000 3690 getpgrp() = 3688 3690 rt_sigaction(SIGCHLD, {0x808a220, [], SA_RESTART}, {SIG_DFL, [], SA_RESTART}, 8) = 0 3690 getrlimit(RLIMIT_NPROC, {rlim_cur=31508, rlim_max=31508}) = 0 3690 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 3690 fcntl64(0, F_GETFL) = 0 (flags O_RDONLY) 3690 fstat64(0, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0 3690 _llseek(0, 0, 0xbfc12200, SEEK_CUR) = -1 ESPIPE (Illegal seek) 3690 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 3690 read(0,

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Voici le bash lancé à la connexion de l'utilisateur git :

Code:

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1 2 3

#!/bin/bash /usr/sbin/chroot_suid /chroot/git strace -f -o/trace /bin/bash #exec -c /usr/sbin/chroot_suid /chroot/git /bin/bash

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Est-ce que vous auriez une petite idée ?
Je ne trouve pas beaucoup de littérature à ce sujet :aie:

Bonjour,

J'ai trouvé ceci :

Citation:

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When you run a command on a remote host, by default ssh will not allocate a pseudoterminal.

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Donc si je comprend bien :
- je fais un ssh user@server command ;
- ssh lance mon script chroot_bash ;
- ssh n'alloue pas de "pseudoterminal" d'où une erreur ESPIPE alors qu'en ssh "normal" tout va bien (?);

Je vais essayer de bidouiller avec des ssh -t/-T user@server command à l'intérieur et à l'extérieur de mon chroot pour identifier un peu mieux le problème.

EDIT : le résultat est assez bizarre

git : utilisateur chrooté
neckara : utilisateur non-chrooté

Code:

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1 2 3 4 5 6 7 8 9 10 11 12 13

ssh -T neckara@last-dungeon.fr echo "toto" toto   neckara@neckUbu:~$ ssh -t neckara@last-dungeon.fr echo "toto" toto Connection to last-dungeon.fr closed.   neckara@neckUbu:~$ ssh -t git@last-dungeon.fr echo "e" bash-4.2$   ssh -t git@last-dungeon.fr cd /home bash-4.2$ echo $PWD /

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ssh -t ouvre un shell pour git, ce n'est pas normal :?

La trace pour ssh -t git@last-dungeon echo "test"

Code:

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16505 execve("/bin/bash", ["/bin/bash"], [/* 23 vars */]) = 0 16505 brk(0) = 0x9124000 16505 fcntl64(0, F_GETFD) = 0 16505 fcntl64(1, F_GETFD) = 0 16505 fcntl64(2, F_GETFD) = 0 16505 access("/etc/suid-debug", F_OK) = -1 ENOENT (No such file or directory) 16505 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) 16505 mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7749000 16505 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) 16505 open("/etc/ld.so.cache", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/tls/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/tls/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/tls/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/tls/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/tls/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/tls/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/tls", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i386-linux-gnu/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i386-linux-gnu", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/tls/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/tls/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/tls/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/tls/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/tls/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/tls", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i386-linux-gnu/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i386-linux-gnu", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/tls/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/tls/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/tls/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/tls/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/tls/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/tls/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/tls/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/tls", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory) 16505 open("/lib/libtinfo.so.5", O_RDONLY) = 3 16505 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300d\0\0004\0\0\0"..., 512) = 512 16505 fstat64(3, {st_mode=S_IFREG|0644, st_size=125424, ...}) = 0 16505 mmap2(NULL, 129100, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7729000 16505 mmap2(0xb7746000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c) = 0xb7746000 16505 close(3) = 0 16505 open("/lib/libdl.so.2", O_RDONLY) = 3 16505 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\n\0\0004\0\0\0"..., 512) = 512 16505 fstat64(3, {st_mode=S_IFREG|0644, st_size=9844, ...}) = 0 16505 mmap2(NULL, 12408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7725000 16505 mmap2(0xb7727000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb7727000 16505 close(3) = 0 16505 open("/lib/libc.so.6", O_RDONLY) = 3 16505 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 16505 fstat64(3, {st_mode=S_IFREG|0755, st_size=1437864, ...}) = 0 16505 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7724000 16505 mmap2(NULL, 1452408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb75c1000 16505 mprotect(0xb771d000, 4096, PROT_NONE) = 0 16505 mmap2(0xb771e000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15c) = 0xb771e000 16505 mmap2(0xb7721000, 10616, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7721000 16505 close(3) = 0 16505 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb75c0000 16505 set_thread_area({entry_number:-1 -> 6, base_addr:0xb75c06c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 16505 mprotect(0xb771e000, 8192, PROT_READ) = 0 16505 mprotect(0xb7727000, 4096, PROT_READ) = 0 16505 mprotect(0xb7746000, 8192, PROT_READ) = 0 16505 mprotect(0x8129000, 4096, PROT_READ) = 0 16505 mprotect(0xb7768000, 4096, PROT_READ) = 0 16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 16505 open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = -1 ENOENT (No such file or directory) 16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 16505 fstat64(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 16505 brk(0) = 0x9124000 16505 brk(0x9125000) = 0x9125000 16505 brk(0x9127000) = 0x9127000 16505 readlink("/proc/self/fd/0", 0x9125008, 4095) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) 16505 brk(0x9128000) = 0x9128000 16505 open("/usr/share/locale/locale.alias", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr_FR.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr_FR.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr_FR/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 getuid32() = 106 16505 getgid32() = 108 16505 geteuid32() = 0 16505 getegid32() = 108 16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 16505 time(NULL) = 1381085766 16505 setuid32(106) = 0 16505 setgid32(108) = 0 16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 16505 ioctl(2, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 16505 brk(0x9129000) = 0x9129000 16505 open("/proc/meminfo", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 brk(0x912a000) = 0x912a000 16505 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTART}, {SIG_DFL, [], SA_RESTART}, 8) = 0 16505 rt_sigaction(SIGINT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGINT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGQUIT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGQUIT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGTERM, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGTERM, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGHUP, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGINT, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGILL, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGTRAP, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGABRT, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGFPE, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGBUS, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGSEGV, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGSYS, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGPIPE, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGALRM, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGTERM, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGXCPU, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGXFSZ, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGVTALRM, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGUSR1, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGUSR2, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 16505 rt_sigaction(SIGQUIT, {SIG_IGN, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, 8) = 0 16505 rt_sigaction(SIGTERM, {SIG_IGN, [], 0}, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, 8) = 0 16505 rt_sigaction(SIGWINCH, {0x80a0990, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a0de0, [], 0}, 8) = 0 16505 rt_sigaction(SIGTSTP, {SIG_IGN, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGTTOU, {SIG_IGN, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 rt_sigaction(SIGTTIN, {SIG_IGN, [], 0}, {SIG_DFL, [], 0}, 8) = 0 16505 uname({sys="Linux", node="NASServer", ...}) = 0 16505 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3 16505 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) 16505 close(3) = 0 16505 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3 16505 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) 16505 close(3) = 0 16505 open("/etc/nsswitch.conf", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/lib/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/tls/i686/sse2/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/tls/i686/sse2/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/tls/i686/sse2/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/tls/i686/sse2", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/tls/i686/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/tls/i686/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/tls/i686/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/tls/i686", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/tls/sse2/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/tls/sse2/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/tls/sse2/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/tls/sse2", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/tls/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/tls/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/tls/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/tls", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i686/sse2/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i686/sse2/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i686/sse2/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i686/sse2", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i686/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i686/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/i686/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/i686", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/sse2/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/sse2/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/sse2/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/sse2", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/lib", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 16505 open("/lib/libnss_files.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/libnss_files.so.2", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 brk(0x912b000) = 0x912b000 16505 stat64("/chroot/git/home/git", 0xbf8c6b80) = -1 ENOENT (No such file or directory) 16505 brk(0x912d000) = 0x912d000 16505 getcwd("/", 4096) = 2 16505 getpid() = 16505 16505 getppid() = 16504 16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [], 8) = 0 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [], 8) = 0 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [], 8) = 0 16505 brk(0x912e000) = 0x912e000 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 gettimeofday({1381085766, 385414}, NULL) = 0 16505 brk(0x912f000) = 0x912f000 16505 getpgrp() = 16503 16505 dup(2) = 3 16505 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0 16505 fcntl64(255, F_GETFD) = -1 EBADF (Bad file descriptor) 16505 dup2(3, 255) = 255 16505 close(3) = 0 16505 ioctl(255, TIOCGPGRP, [16503]) = 0 16505 setpgid(0, 16505) = 0 16505 rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], [], 8) = 0 16505 ioctl(255, TIOCSPGRP, [16505]) = 0 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 ioctl(255, TIOCGPGRP, [16505]) = 0 16505 fcntl64(255, F_SETFD, FD_CLOEXEC) = 0 16505 rt_sigaction(SIGCHLD, {0x808a220, [], SA_RESTART}, {SIG_DFL, [], SA_RESTART}, 8) = 0 16505 ioctl(255, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 16505 getrlimit(RLIMIT_NPROC, {rlim_cur=31508, rlim_max=31508}) = 0 16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 16505 fcntl64(0, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) 16505 time(NULL) = 1381085766 16505 open("/chroot/git/home/git//.bash_history", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) 16505 stat64("/chroot/git/home/git//.bash_history", 0xbf8c6d80) = -1 ENOENT (No such file or directory) 16505 ioctl(255, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a0de0, [], 0}, 8) = 0 16505 time(NULL) = 1381085766 16505 brk(0x9130000) = 0x9130000 16505 brk(0x9131000) = 0x9131000 16505 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 16505 stat64("/chroot/git/home/git//.terminfo", 0xbf8c5240) = -1 ENOENT (No such file or directory) 16505 stat64("/etc/terminfo", 0xbf8c5240) = -1 ENOENT (No such file or directory) 16505 stat64("/lib/terminfo", 0xbf8c5240) = -1 ENOENT (No such file or directory) 16505 stat64("/usr/share/terminfo", 0xbf8c5240) = -1 ENOENT (No such file or directory) 16505 ioctl(0, TIOCGWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0 16505 ioctl(0, TIOCGWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0 16505 ioctl(0, TIOCSWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0 16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 16505 open("/usr/lib/locale/fr_FR.UTF-8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr_FR.utf8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr_FR/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr.UTF-8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr.utf8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 open("/usr/lib/locale/fr/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory) 16505 stat64("/chroot/git/home/git//.inputrc", 0xbf8c6360) = -1 ENOENT (No such file or directory) 16505 stat64("/etc/inputrc", 0xbf8c6380) = -1 ENOENT (No such file or directory) 16505 brk(0x9132000) = 0x9132000 16505 brk(0x9133000) = 0x9133000 16505 brk(0x9134000) = 0x9134000 16505 brk(0x9135000) = 0x9135000 16505 brk(0x9136000) = 0x9136000 16505 brk(0x9137000) = 0x9137000 16505 brk(0x9138000) = 0x9138000 16505 rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], [], 8) = 0 16505 ioctl(255, TIOCSPGRP, [16505]) = 0 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a0de0, [], 0}, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [], 8) = 0 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0 16505 ioctl(0, TIOCGWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0 16505 ioctl(0, TIOCSWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0 16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 16505 ioctl(0, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig -icanon -echo ...}) = 0 16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo ...}) = 0 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, [INT QUIT ALRM TERM TSTP TTIN TTOU], [], 8) = 0 16505 rt_sigaction(SIGINT, {0x80e9ba0, [], 0}, {0x80a0de0, [], 0}, 8) = 0 16505 rt_sigaction(SIGTERM, {0x80e9ba0, [], 0}, {SIG_IGN, [], 0}, 8) = 0 16505 rt_sigaction(SIGTERM, {SIG_IGN, [], 0}, {0x80e9ba0, [], 0}, 8) = 0 16505 rt_sigaction(SIGQUIT, {0x80e9ba0, [], 0}, {SIG_IGN, [], 0}, 8) = 0 16505 rt_sigaction(SIGQUIT, {SIG_IGN, [], 0}, {0x80e9ba0, [], 0}, 8) = 0 16505 rt_sigaction(SIGALRM, {0x80e9ba0, [], 0}, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, 8) = 0 16505 rt_sigaction(SIGTSTP, {0x80e9ba0, [], 0}, {SIG_IGN, [], 0}, 8) = 0 16505 rt_sigaction(SIGTSTP, {SIG_IGN, [], 0}, {0x80e9ba0, [], 0}, 8) = 0 16505 rt_sigaction(SIGTTOU, {0x80e9ba0, [], 0}, {SIG_IGN, [], 0}, 8) = 0 16505 rt_sigaction(SIGTTOU, {SIG_IGN, [], 0}, {0x80e9ba0, [], 0}, 8) = 0 16505 rt_sigaction(SIGTTIN, {0x80e9ba0, [], 0}, {SIG_IGN, [], 0}, 8) = 0 16505 rt_sigaction(SIGTTIN, {SIG_IGN, [], 0}, {0x80e9ba0, [], 0}, 8) = 0 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigaction(SIGWINCH, {0x80e93f0, [], SA_RESTART}, {0x80a0990, [], 0}, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT], 8) = 0 16505 brk(0x9139000) = 0x9139000 16505 rt_sigprocmask(SIG_SETMASK, [INT], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT], 8) = 0 16505 brk(0x913a000) = 0x913a000 16505 rt_sigprocmask(SIG_SETMASK, [INT], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT], 8) = 0 16505 brk(0x913b000) = 0x913b000 16505 rt_sigprocmask(SIG_SETMASK, [INT], NULL, 8) = 0 16505 write(2, "bash-4.2$ ", 10) = 10 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 16505 read(0, "e", 1) = 1 16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [], 8) = 0 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0 16505 write(2, "e", 1) = 1 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 16505 read(0, "x", 1) = 1 16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0 16505 write(2, "x", 1) = 1 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 16505 read(0, "i", 1) = 1 16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0 16505 write(2, "i", 1) = 1 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 16505 read(0, "t", 1) = 1 16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0 16505 write(2, "t", 1) = 1 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 16505 read(0, "\r", 1) = 1 16505 write(2, "\n", 1) = 1 16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0 16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo ...}) = 0 16505 ioctl(0, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig icanon echo ...}) = 0 16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80e9ba0, [], 0}, 8) = 0 16505 rt_sigaction(SIGTERM, {SIG_IGN, [], 0}, {SIG_IGN, [], 0}, 8) = 0 16505 rt_sigaction(SIGQUIT, {SIG_IGN, [], 0}, {SIG_IGN, [], 0}, 8) = 0 16505 rt_sigaction(SIGALRM, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {0x80e9ba0, [], 0}, 8) = 0 16505 rt_sigaction(SIGTSTP, {SIG_IGN, [], 0}, {SIG_IGN, [], 0}, 8) = 0 16505 rt_sigaction(SIGTTOU, {SIG_IGN, [], 0}, {SIG_IGN, [], 0}, 8) = 0 16505 rt_sigaction(SIGTTIN, {SIG_IGN, [], 0}, {SIG_IGN, [], 0}, 8) = 0 16505 rt_sigaction(SIGWINCH, {0x80a0990, [], 0}, {0x80e93f0, [], SA_RESTART}, 8) = 0 16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a0de0, [], 0}, 8) = 0 16505 time(NULL) = 1381085769 16505 write(2, "exit\n", 5) = 5 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a0de0, [], 0}, 8) = 0 16505 stat64("/chroot/git/home/git//.bash_history", 0xbf8c6d50) = -1 ENOENT (No such file or directory) 16505 open("/chroot/git/home/git//.bash_history", O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE, 0600) = -1 ENOENT (No such file or directory) 16505 open("/chroot/git/home/git//.bash_history", O_WRONLY|O_APPEND|O_LARGEFILE) = -1 ENOENT (No such file or directory) 16505 open("/chroot/git/home/git//.bash_history", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory) 16505 rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], [], 8) = 0 16505 ioctl(255, TIOCSPGRP, [16503]) = 0 16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 16505 setpgid(0, 16503) = 0 16505 exit_group(0) = ?

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Aucune information pour savoir ce qu'est devenu mon echo :cry:

Bonjour,
Pour ton chroot, qu'as tu cloner au juste ?
Si tu fais un chroot sur un répertoire qui s'appelle par exemple /chroot/toto, alors toutes les commandes qui seront passées dans cette cage ne pourront avoir acces aux fichiers (au sens générique: normaux,répertoire,device,...) qui sont au dehors de /chroot/toto en sachant que /chroot/toto ne sera vu par celle-ci que comme la racine / .
Donc dans ta cage, tu dois recréer tout ton besoin (lib,binaire,device,...)

Citation:

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Envoyé par disedorgue

Pour ton chroot, qu'as tu cloner au juste ?

---

De mémoire j'ai cloné :
- bash, sh ;
- git, git-core, tout les share git ;
- toutes les libs requises ;

Après comme j'ai un ping de l'ordre de la dizaine de seconde ( :cry: ) je n'arrive pas vraiment à me connecter pour le moment pour vérifier la liste des fichiers :aie:

Citation:

---

Si tu fais un chroot sur un répertoire qui s'appelle par exemple /chroot/toto, alors toutes les commandes qui seront passées dans cette cage ne pourront avoir acces aux fichiers (au sens générique: normaux,répertoire,device,...) qui sont au dehors de /chroot/toto en sachant que /chroot/toto ne sera vu par celle-ci que comme la racine / .
Donc dans ta cage, tu dois recréer tout ton besoin (lib,binaire,device,...)

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Oui, je pense que je suis légèrement au courant tout de même :aie:

C'est surtout que pour moi, il te manque plein de chose, comme par exemple:

Code:

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open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = -1 ENOENT (No such file or directory)

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Et je passe toutes les libs qu'il n'arrive à ouvrir...

Citation:

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Envoyé par disedorgue

C'est surtout que pour moi, il te manque plein de chose, comme par exemple:

Code:

---

open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = -1 ENOENT (No such file or directory)

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J'essayerais de le rajouter, mais ce n'est pas une faille possible dans un chroot ?
tty c'est la console, si on ajoute la console dans le chroot, est-ce vraiment "safe" ?

Citation:

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Envoyé par disedorgue

Et je passe toutes les libs qu'il n'arrive à ouvrir...

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Les libs ne sont pas manquantes vu qu'il n'y a pas de messages d'erreurs, je pense que c'est plutôt qu'il recherche les libs dans les paths non?

D'ailleurs on a :

Citation:

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16505 open("/lib/libtinfo.so.5", O_RDONLY) = 3

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Pour les lib si tu n'as pas d'erreur, c'est que comme tu dis, il essaie peut-être de les ouvrir alors qu'elles ne sont pas utile pour ton appli.
Et d'ailleurs, en y regardant de plus près, on voit qu'il essaie d'ouvrir les même lib mais depuis des répertoire différent et à priori à sur un des répertoire cela passe.

Mais pour le problème de tty, ce n'est pas la console à proprement parlé:
C'est plus un wrapper qui permet au système de savoir rediriger les message vers le bon terminal qui est lié à ton shell.
D'ailleurs, tu peux tester en ouvrant 2 terminaux sur la même machine et taper dans une des deux echo 'toto' >/dev/tty, le message toto apparaitra dans le terminal où tu as executé la commande mais pas dans l'autre.

En tout cas, tu as besoin d'un terminal pour ton echo...

En cherchant un peu, voici un lien concernant un chroot openssh (mais bon, les chroot sont tous à peu près pareil).

Ce n'est pas avec tty qu'on peut écrire des messages sur des terminaux qui ne nous "appartiennent pas" ?
Enfin bref, j'essayerais dès que j'arriverais à me reconnecter en ssh.

EDIT : J'ai ajouté tty et je n'ai plus d'illegal seek.
Maintenant, je ne sais plus où est l'erreur les deux programmes sont en attente d'E/S