* cygcheck.cc (scan_registry): Open registry with read-only access.
(main): Reflect argument change for dump_setup. * dump_setup.cc (dump_setup): Add preliminary extra argument for future use. * path.cc (read_mounts): Open registry with read-only access.
This commit is contained in:
Christopher Faylor
parent
7d3480deef
commit
71f90de808
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@ -1,3 +1,11 @@
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2001-11-11 Christopher Faylor <cgf@redhat.com>
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* cygcheck.cc (scan_registry): Open registry with read-only access.
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(main): Reflect argument change for dump_setup.
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* dump_setup.cc (dump_setup): Add preliminary extra argument for future
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use.
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* path.cc (read_mounts): Open registry with read-only access.
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2001-11-11 Christopher Faylor <cgf@redhat.com>
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* cygcheck.cc (main): Display package info when '-s' is specified.
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@ -33,7 +33,7 @@ typedef long long longlong;
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typedef __int64 longlong;
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#endif
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void dump_setup (int, char **);
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void dump_setup (int, char **, bool);
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const char *known_env_vars[] = {
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"c_include_path",
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@ -739,7 +739,7 @@ scan_registry (RegInfo * prev, HKEY hKey, char *name, int cygnus)
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ERROR_SUCCESS)
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{
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HKEY sKey;
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if (RegOpenKeyEx (hKey, subkey_name, 0, KEY_ALL_ACCESS, &sKey)
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if (RegOpenKeyEx (hKey, subkey_name, 0, KEY_READ, &sKey)
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== ERROR_SUCCESS)
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{
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scan_registry (&ri, sKey, subkey_name, cygnus);
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@ -1270,7 +1270,7 @@ main (int argc, char **argv)
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if (check_setup)
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{
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dump_setup (verbose, argv);
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dump_setup (verbose, argv, true);
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puts ("");
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}
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else
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@ -1285,13 +1285,13 @@ main (int argc, char **argv)
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dump_sysinfo ();
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if (!check_setup)
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{
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dump_setup (verbose, NULL);
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dump_setup (verbose, NULL, false);
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puts ("");
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}
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}
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if (!givehelp)
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printf ("Use -h to see help about each section\n");
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puts ("Use -h to see help about each section");
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return 0;
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}
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@ -175,7 +175,7 @@ match_argv (char **argv, const char *name)
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}
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void
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dump_setup (int verbose, char **argv)
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dump_setup (int verbose, char **argv, bool /*check_files*/)
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{
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char *setup = cygpath ("/etc/setup/installed.db", NULL);
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FILE *fp = fopen (setup, "rt");
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@ -119,7 +119,7 @@ read_mounts ()
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CYGWIN_INFO_CYGWIN_MOUNT_REGISTRY_NAME);
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HKEY key = issystem ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER;
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if (RegCreateKeyEx (key, buf, 0, (LPTSTR) "Cygwin", 0, KEY_ALL_ACCESS,
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if (RegCreateKeyEx (key, buf, 0, (LPTSTR) "Cygwin", 0, KEY_READ,
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0, &key, &disposition) != ERROR_SUCCESS)
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break;
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for (int i = 0; ;i++, m++)
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@ -9,6 +9,7 @@ specifically for Cygwin.</para>
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<screen>
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Usage: cygcheck [-s] [-v] [-r] [-h] [program ...]
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-c = check current package setup
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-s = system information
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-v = verbose output (indented) (for -s or programs)
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-r = registry search (requires -s)
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@ -27,6 +28,11 @@ option, it will give general system information. If you specify
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<literal>-s</literal> and list one or more programs on the command line,
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it reports on both.</para>
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<para>The <literal>-c</literal> option causes the "program" arguments
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to be interpreted as package names. <command>cygcheck</command> will
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report the current version of the package that you specify. With no
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arguments, <command>cygcheck</command> will report on all packages.
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<para>The <command>cygcheck</command> program should be used to send
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information about your system to Cygnus for troubleshooting (if your
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support representative requests it). When asked to run this command,
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@ -120,7 +126,7 @@ done
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<sect2 id="kill"><title>kill</title>
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<screen>
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Usage: kill [-sigN] pid1 [pid2 ...]
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Usage: kill [-f] [-sigN] pid1 [pid2 ...]
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</screen>
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<para>The <command>kill</command> program allows you to send arbitrary
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@ -130,20 +136,22 @@ also send program-specified signals such as SIGUSR1 to trigger actions
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within the program, like enabling debugging or re-opening log files.
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Each program defines the signals they understand.</para>
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<para>Note that the "pid" values are the Cygwin pids, not the Windows
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pids. To get a list of running programs and their Cygwin pids, use
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the Cygwin <command>ps</command> program.</para>
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<para>Note that, unless you specific the <literal>-f</literal> option,
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the "pid" values are the Cygwin pids, not the Windows pids. To get a
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list of running programs and their Cygwin pids, use the Cygwin
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<command>ps</command> program. <command>ps -W</command> will display
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<emphasis>all</emphasis> windows pids.</para>
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<para>To send a specific signal, use the
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<literal>-signN</literal> option, either
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with a signal number or a signal name (minus the "SIG" part), like
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these examples:</para>
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<para>To send a specific signal, use the <literal>-signN</literal>
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option, either with a signal number or a signal name (minus the "SIG"
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part), like these examples:</para>
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<example><title>Specifying signals with the kill command</title>
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<example><title>Using the kill command</title>
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<screen>
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<prompt>$</prompt> <userinput>kill 123</userinput>
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<prompt>$</prompt> <userinput>kill -1 123</userinput>
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<prompt>$</prompt> <userinput>kill -HUP 123</userinput>
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<prompt>$</prompt> <userinput>kill -f 123</userinput>
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</screen>
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</example>
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