diff options
| -rw-r--r-- | debian/patches/gpg0001-utils-settrans-improve-chroot-functionality.patch | 122 | ||||
| -rw-r--r-- | debian/patches/series | 1 |
2 files changed, 0 insertions, 123 deletions
diff --git a/debian/patches/gpg0001-utils-settrans-improve-chroot-functionality.patch b/debian/patches/gpg0001-utils-settrans-improve-chroot-functionality.patch deleted file mode 100644 index 8ed04132..00000000 --- a/debian/patches/gpg0001-utils-settrans-improve-chroot-functionality.patch +++ /dev/null @@ -1,122 +0,0 @@ -From 2e4fecd33b97db7e028f69e78f80e85e953250b4 Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Fri, 15 Jan 2016 18:56:25 +0100 -Subject: [PATCH hurd] utils/settrans: improve --chroot functionality - -Add an option '--chroot-chdir' to settrans and make it chdir to this -directory before executing the target program. - -* utils/fakeroot.sh: Simplify using the new option. -* utils/remap.sh: Likewise. -* utils/settrans.c (OPT_CHROOT_CHDIR): New constant. -(options): New option 'chroot-chdir'. -(main): Handle new option. ---- - utils/fakeroot.sh | 15 ++++++--------- - utils/remap.sh | 14 ++++++-------- - utils/settrans.c | 16 +++++++++++++++- - 3 files changed, 27 insertions(+), 18 deletions(-) - -diff --git a/utils/fakeroot.sh b/utils/fakeroot.sh -index 6993365..90b436c 100644 ---- a/utils/fakeroot.sh -+++ b/utils/fakeroot.sh -@@ -54,12 +54,9 @@ if [ $# -eq 0 ]; then - set -- ${SHELL:-/bin/sh} - fi - --# We exec settrans, which execs the "fakeauth" command in the chroot context. --# The `pwd` is evaluated here and now, and that result interpreted inside --# the shell running under fakeauth to chdir there inside the chroot world. --# That shell then execs our arguments as a command line. --exec /bin/settrans --chroot \ -- /bin/fakeauth \ -- /bin/sh -c 'cd "$1" || exit ; shift ; exec "$@"' \ -- "$1" "$PWD" "$@" \ -- -- / /hurd/fakeroot -+# We exec settrans, which execs the "fakeauth" command in the chroot -+# context provided by /hurd/fakeroot. -+exec /bin/settrans \ -+ --chroot /bin/fakeauth "$@" -- \ -+ --chroot-chdir "$PWD" \ -+ / /hurd/fakeroot -diff --git a/utils/remap.sh b/utils/remap.sh -index f24ed0e..3bc6680 100644 ---- a/utils/remap.sh -+++ b/utils/remap.sh -@@ -57,11 +57,9 @@ if [ $# -eq 0 ]; then - set -- ${SHELL:-/bin/sh} - fi - --# We exec settrans, which execs the "fakeauth" command in the chroot context. --# The `pwd` is evaluated here and now, and that result interpreted inside --# the shell running under fakeauth to chdir there inside the chroot world. --# That shell then execs our arguments as a command line. --exec /bin/settrans --chroot \ -- /bin/sh -c 'cd "$1" || exit ; shift ; exec "$@"' \ -- "$1" "$PWD" "$@" \ -- -- / /hurd/remap $MAPPED -+# We exec settrans, which execs the target command in the chroot -+# context provided by /hurd/remap. -+exec /bin/settrans \ -+ --chroot "$@" -- \ -+ --chroot-chdir "$PWD" \ -+ / /hurd/remap $MAPPED -diff --git a/utils/settrans.c b/utils/settrans.c -index cd40c56..7e7db0b 100644 ---- a/utils/settrans.c -+++ b/utils/settrans.c -@@ -45,6 +45,8 @@ const char *argp_program_version = STANDARD_HURD_VERSION (settrans); - #define _STRINGIFY(arg) #arg - #define STRINGIFY(arg) _STRINGIFY (arg) - -+#define OPT_CHROOT_CHDIR -1 -+ - static struct argp_option options[] = - { - {"active", 'a', 0, 0, "Start TRANSLATOR and set it as NODE's active translator" }, -@@ -65,6 +67,9 @@ static struct argp_option options[] = - {"chroot", 'C', 0, 0, - "Instead of setting the node's translator, take following arguments up to" - " `--' and run that command chroot'd to the translated node."}, -+ {"chroot-chdir", OPT_CHROOT_CHDIR, "DIR", 0, -+ "Change to DIR before running the chrooted command. " -+ "DIR must be an absolute path."}, - - {0,0,0,0, "When setting the passive translator, if there's an active translator:"}, - {"goaway", 'g', 0, 0, "Ask the active translator to go away"}, -@@ -114,6 +119,7 @@ main(int argc, char *argv[]) - int excl = 0; - int timeout = DEFAULT_TIMEOUT * 1000; /* ms */ - char **chroot_command = 0; -+ char *chroot_chdir = "/"; - - /* Parse our options... */ - error_t parse_opt (int key, char *arg, struct argp_state *state) -@@ -183,6 +189,14 @@ main(int argc, char *argv[]) - argp_error (state, "--chroot command must be terminated with `--'"); - return EINVAL; - -+ case OPT_CHROOT_CHDIR: -+ if (strcmp (chroot_chdir, "/") != 0) -+ argp_error (state, "--chroot-chdir given twice"); -+ if (arg[0] != '/') -+ argp_error (state, "--chroot-chdir must be absolute"); -+ chroot_chdir = arg; -+ break; -+ - case 'c': lookup_flags |= O_CREAT; break; - case 'L': lookup_flags &= ~O_NOTRANS; break; - -@@ -341,7 +355,7 @@ main(int argc, char *argv[]) - if (setcrdir (root)) - error (7, errno, "cannot install root port"); - mach_port_deallocate (mach_task_self (), root); -- if (chdir ("/")) -+ if (chdir (chroot_chdir)) - error (8, errno, "cannot chdir to new root"); - - execvp (chroot_command[0], chroot_command); --- -2.1.4 - diff --git a/debian/patches/series b/debian/patches/series index 2485f3d2..711b6eb9 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -38,4 +38,3 @@ translators-list0003-libfshelp-improve-translator-list.patch translators-list0004-add-iteration.patch nodeihash0001-xxx-fix-node-iteration.patch fix-devnode0001-devnode-fix-falling-back-to-the-kernel-driver.patch -gpg0001-utils-settrans-improve-chroot-functionality.patch |