forked from pool/coreutils
26558dd009
* src/cut.c: Instead of usig unreliable alloca() stack allocation,
use heap allocation via xmalloc()+free().
(coreutils-i18n.patch)
- Fix test-suite errors (bnc#798261).
* tests/cp/fiemap-FMR: Fix path to src directory and declare
require_valgrind_ function.
(coreutils-cp-corrupt-fragmented-sparse.patch)
* tests/misc/cut:
Fix src/cut.c to properly pass output-delimiter tests.
Synchronize cut.c related part of the i18n patch with Fedora's.
Merge coreutils-i18n-infloop.patch into coreutils-i18n.patch.
Merge coreutils-i18n-uninit.patch into coreutils-i18n.patch.
In tests/misc/cut, do not replace the non-i18n error messages.
(coreutils-i18n.patch)
* tests/rm/ext3-perf:
This test failed due to heavy parallel CPU and/or disk load because it
is based on timeouts. Do not run the test-suite with 'make -jN.
(coreutils.spec, coreutils-testsuite.spec)
* Further spec changes:
Run more tests: also run "very expensive" tests; add acl, python-pyinotify,
strace and valgrind to the build requirements.
Remove patch5 and patch6 as they are now merged into coreutils-i18n.patch
(see above).
(coreutils.spec, coreutils-testsuite.spec)
- Maintenance changes:
(coreutils.spec, coreutils-testsuite.spec)
* Add perl and texinfo to the build requirements as they are needed to
re-generate the man pages and the texinfo documentation.
* Remove already-active "-Wall" compiler option from CFLAGS variable.
* Install the compressed test-suite.log into the documentation directory
of the coreutils-testsuite package (section %check and %files).
* Properly guard the spec sections for the coreutils and the
coreutils-testsuite package.
* Update patches to reflect new line numbers.
OBS-URL: https://build.opensuse.org/package/show/Base:System/coreutils?expand=0&rev=172
138 lines
4.6 KiB
Diff
138 lines
4.6 KiB
Diff
Index: doc/coreutils.info
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===================================================================
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--- doc/coreutils.info.orig
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+++ doc/coreutils.info
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@@ -12796,6 +12796,10 @@ and optionally successful, `su' attempts
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`syslog'.) However, GNU `su' does not check if the user is a member of
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the `wheel' group; see below.
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+ If the environment variable SU_COMMAND_SAME_SESSION is set, su will
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+not open a new session for running a command thus making -c behaves just
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+like -C.
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+
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The program accepts the following options. Also see *note Common
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options::.
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@@ -12804,6 +12808,12 @@ options::.
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Pass COMMAND, a single command line to run, to the shell with a
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`-c' option instead of starting an interactive shell.
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+`-C COMMAND'
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+`--session-command=COMMAND'
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+ Pass COMMAND, a single command line to run, to the shell with a
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+ `-c' option instead of starting an interactive and do not create
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+ a new session for it.
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+
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`-f'
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`--fast'
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Pass the `-f' option to the shell. This probably only makes sense
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Index: src/su.c
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===================================================================
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--- src/su.c.orig
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+++ src/su.c
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@@ -141,6 +141,9 @@ static bool simulate_login;
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/* If true, change some environment vars to indicate the user su'd to. */
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static bool change_environment;
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+/* If true, then don't call setsid() with a command. */
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+int same_session = 0;
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+
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#ifdef USE_PAM
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static bool _pam_session_opened;
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static bool _pam_cred_established;
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@@ -149,6 +152,7 @@ static bool _pam_cred_established;
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static struct option const longopts[] =
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{
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{"command", required_argument, NULL, 'c'},
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+ {"session-command", required_argument, NULL, 'C'},
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{"fast", no_argument, NULL, 'f'},
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{"login", no_argument, NULL, 'l'},
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{"preserve-environment", no_argument, NULL, 'p'},
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@@ -326,14 +330,29 @@ create_watching_parent (void)
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sigemptyset (&action.sa_mask);
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action.sa_flags = 0;
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sigemptyset (&ourset);
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- if (sigaddset (&ourset, SIGTERM)
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- || sigaddset (&ourset, SIGALRM)
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- || sigaction (SIGTERM, &action, NULL)
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- || sigprocmask (SIG_UNBLOCK, &ourset, NULL))
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- {
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+
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+ if (!same_session)
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+ {
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+ if (sigaddset(&ourset, SIGINT) || sigaddset(&ourset, SIGQUIT))
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+ {
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+ error (0, errno, _("cannot set signal handler"));
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+ caught_signal = true;
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+ }
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+ }
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+ if (!caught_signal && (sigaddset(&ourset, SIGTERM)
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+ || sigaddset(&ourset, SIGALRM)
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+ || sigaction(SIGTERM, &action, NULL)
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+ || sigprocmask(SIG_UNBLOCK, &ourset, NULL)))
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+ {
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error (0, errno, _("cannot set signal handler"));
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caught_signal = true;
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}
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+ if (!caught_signal && !same_session && (sigaction(SIGINT, &action, NULL)
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+ || sigaction(SIGQUIT, &action, NULL)))
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+ {
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+ error (0, errno, _("cannot set signal handler"));
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+ caught_signal = true;
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+ }
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}
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if (!caught_signal)
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{
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@@ -750,6 +769,8 @@ Change the effective user id and group i
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\n\
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-, -l, --login make the shell a login shell\n\
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-c, --command=COMMAND pass a single COMMAND to the shell with -c\n\
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+ --session-command=COMMAND pass a single COMMAND to the shell with -c\n\
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+ and do not create a new session\n\
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-f, --fast pass -f to the shell (for csh or tcsh)\n\
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-m, --preserve-environment do not reset environment variables\n\
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-p same as -m\n\
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@@ -772,6 +793,7 @@ main (int argc, char **argv)
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int optc;
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const char *new_user = DEFAULT_USER;
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char *command = NULL;
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+ int request_same_session = 0;
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char *shell = NULL;
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struct passwd *pw;
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struct passwd pw_copy;
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@@ -795,6 +817,14 @@ main (int argc, char **argv)
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{
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case 'c':
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command = optarg;
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+ if (NULL != getenv ("SU_COMMAND_SAME_SESSION") ||
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+ NULL != getenv ("SU_COMMAND_OPENS_SESSION"))
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+ request_same_session = 1;
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+ break;
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+
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+ case 'C':
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+ command = optarg;
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+ request_same_session = 1;
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break;
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case 'f':
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@@ -867,6 +897,9 @@ main (int argc, char **argv)
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}
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#endif
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+ if (request_same_session || !command || !pw->pw_uid)
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+ same_session = 1;
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+
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if (!shell && !change_environment)
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shell = getenv ("SHELL");
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if (shell && getuid () != 0 && restricted_shell (pw->pw_shell))
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@@ -889,6 +922,9 @@ main (int argc, char **argv)
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change_identity (pw);
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+ if (!same_session)
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+ setsid ();
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+
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/* Set environment after pam_open_session, which may put KRB5CCNAME
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into the pam_env, etc. */
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