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* regtool.cc (cmd_list): Add new registry display options. 

(cmd_list): Add code to implement -p, -k, and -l options.
* regtool.cc (Fail): Add call to LocalFree to free memory allocated by
FormatMessage.
This commit is contained in:
Christopher Faylor 2001-01-10 22:34:02 +00:00
parent 7adad1217b
commit 37770e0009
3 changed files with 107 additions and 69 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
winsup/utils/ChangeLog
View File

@ -1,3 +1,11 @@
Tue Jan 09 10:26:23 2001 Tony Sideris <tonys1110@home.com>
* regtool.cc (cmd_list): Add new registry display options.
(cmd_list): Add code to implement -p, -k, and -l options.
* regtool.cc (Fail): Add call to LocalFree to free memory allocated by
FormatMessage.
Wed Jan 10 09:16:57 2001 Christopher Faylor <cgf@cygnus.com> Wed Jan 10 09:16:57 2001 Christopher Faylor <cgf@cygnus.com>
* regtool.cc (translate): Ensure that 'c' is initialized. * regtool.cc (translate): Ensure that 'c' is initialized.

144
winsup/utils/regtool.cc
View File

@ -19,6 +19,12 @@ enum
KT_AUTO, KT_INT, KT_STRING, KT_EXPAND, KT_MULTI KT_AUTO, KT_INT, KT_STRING, KT_EXPAND, KT_MULTI
} key_type = KT_AUTO; } key_type = KT_AUTO;
#define LIST_KEYS 0x01
#define LIST_VALS 0x02
#define LIST_ALL (LIST_KEYS | LIST_VALS)
int listwhat = 0;
int postfix = 0;
int verbose = 0; int verbose = 0;
int quiet = 0; int quiet = 0;
char **argv; char **argv;
@ -29,7 +35,10 @@ char *value;
const char *usage_msg[] = { const char *usage_msg[] = {
"Regtool Copyright (c) 2000 Red Hat Inc", "Regtool Copyright (c) 2000 Red Hat Inc",
" regtool -h - print this message", " regtool -h - print this message",
" regtool [-v] list [key] - list subkeys and values", " regtool [-v|-p|-k|-l] list [key] - list subkeys and values",
" -p=postfix, like ls -p, appends / postfix to key names",
" -k=keys, lists only keys",
" -l=values, lists only values",
" regtool [-v] add [key\\subkey] - add new subkey", " regtool [-v] add [key\\subkey] - add new subkey",
" regtool [-v] remove [key] - remove key", " regtool [-v] remove [key] - remove key",
" regtool [-v|-q] check [key] - exit 0 if key exists, 1 if not", " regtool [-v|-q] check [key] - exit 0 if key exists, 1 if not",
@ -67,6 +76,7 @@ Fail (DWORD rv)
| FORMAT_MESSAGE_FROM_SYSTEM, | FORMAT_MESSAGE_FROM_SYSTEM,
0, rv, 0, (CHAR *) & buf, 0, 0); 0, rv, 0, (CHAR *) & buf, 0, 0);
fprintf (stderr, "Error: %s\n", buf); fprintf (stderr, "Error: %s\n", buf);
LocalFree (buf);
} }
exit (1); exit (1);
} }
@ -248,64 +258,71 @@ cmd_list ()
value_name = (char *) malloc (maxvalnamelen + 1); value_name = (char *) malloc (maxvalnamelen + 1);
value_data = (unsigned char *) malloc (maxvaluelen + 1); value_data = (unsigned char *) malloc (maxvaluelen + 1);
for (i = 0; i < num_subkeys; i++) if (!listwhat)
{ listwhat = LIST_ALL;
m = maxsubkeylen + 1;
n = maxclasslen + 1;
RegEnumKeyEx (key, i, subkey_name, &m, 0, class_name, &n, 0);
if (verbose)
printf ("%s\\ (%s)\n", subkey_name, class_name);
else
printf ("%s\n", subkey_name);
}
for (i = 0; i < num_values; i++) if (listwhat & LIST_KEYS)
{ for (i = 0; i < num_subkeys; i++)
m = maxvalnamelen + 1; {
n = maxvaluelen + 1; m = maxsubkeylen + 1;
RegEnumValue (key, i, value_name, &m, 0, &t, (BYTE *) value_data, &n); n = maxclasslen + 1;
if (!verbose) RegEnumKeyEx (key, i, subkey_name, &m, 0, class_name, &n, 0);
printf ("%s\n", value_name); printf ("%s%s", subkey_name, (postfix || verbose) ? "\\" : "");
else
{ if (verbose)
printf ("%s = ", value_name); printf (" (%s)", class_name);
switch (t)
{ puts ("");
case REG_BINARY: }
for (j = 0; j < 8 && j < n; j++)
printf ("%02x ", value_data[j]); if (listwhat & LIST_VALS)
printf ("\n"); for (i = 0; i < num_values; i++)
break; {
case REG_DWORD: m = maxvalnamelen + 1;
printf ("0x%08lx (%lu)\n", *(DWORD *) value_data, n = maxvaluelen + 1;
*(DWORD *) value_data); RegEnumValue (key, i, value_name, &m, 0, &t, (BYTE *) value_data, &n);
break; if (!verbose)
case REG_DWORD_BIG_ENDIAN: printf ("%s\n", value_name);
v = ((value_data[0] << 24) else
| (value_data[1] << 16) {
| (value_data[2] << 8) | (value_data[3])); printf ("%s = ", value_name);
printf ("0x%08x (%d)\n", v, v); switch (t)
break; {
case REG_EXPAND_SZ: case REG_BINARY:
case REG_SZ: for (j = 0; j < 8 && j < n; j++)
printf ("\"%s\"\n", value_data); printf ("%02x ", value_data[j]);
break; printf ("\n");
case REG_MULTI_SZ: break;
vd = value_data; case REG_DWORD:
while (vd && *vd) printf ("0x%08lx (%lu)\n", *(DWORD *) value_data,
{ *(DWORD *) value_data);
printf ("\"%s\"", vd); break;
vd = vd + strlen ((const char *) vd) + 1; case REG_DWORD_BIG_ENDIAN:
if (*vd) v = ((value_data[0] << 24)
printf (", "); | (value_data[1] << 16)
} | (value_data[2] << 8) | (value_data[3]));
printf ("\n"); printf ("0x%08x (%d)\n", v, v);
break; break;
default: case REG_EXPAND_SZ:
printf ("? (type %d)\n", (int) t); case REG_SZ:
} printf ("\"%s\"\n", value_data);
} break;
} case REG_MULTI_SZ:
vd = value_data;
while (vd && *vd)
{
printf ("\"%s\"", vd);
vd = vd + strlen ((const char *) vd) + 1;
if (*vd)
printf (", ");
}
printf ("\n");
break;
default:
printf ("? (type %d)\n", (int) t);
}
}
}
return 0; return 0;
} }
@ -496,7 +513,7 @@ main (int argc, char **_argv)
{ {
while (1) while (1)
{ {
int g = getopt (argc, _argv, "hvqisem"); int g = getopt (argc, _argv, "hvqisempkl");
if (g == -1) if (g == -1)
break; break;
switch (g) switch (g)
@ -507,6 +524,15 @@ main (int argc, char **_argv)
case 'q': case 'q':
quiet++; quiet++;
break; break;
case 'p':
postfix++;
break;
case 'k':
listwhat |= LIST_KEYS;
break;
case 'l':
listwhat |= LIST_VALS;
break;
case 'i': case 'i':
key_type = KT_INT; key_type = KT_INT;

24
winsup/utils/utils.sgml
View File

@ -613,23 +613,27 @@ reported. The valid bits to set are as follows:
<sect2 id="regtool"><title>regtool</title> <sect2 id="regtool"><title>regtool</title>
<screen> <screen>
regtool -h - print this message Regtool Copyright (c) 2000 Red Hat Inc
regtool [-v] list [key] - list subkeys and values regtool -h - print this message
regtool [-v] add [key\subkey] - add new subkey regtool [-v|-p|-k|-l] list [key] - list subkeys and values
regtool [-v] remove [key] - remove key -p=postfix, like ls -p, appends / postfix to key names
regtool [-v|-q] check [key] - exit 0 if key exists, 1 if not -k=keys, lists only keys
regtool [-i|-s|-e|-m] set [key\value] [data ...] - set value -l=values, lists only values
regtool [-v] add [key\subkey] - add new subkey
regtool [-v] remove [key] - remove key
regtool [-v|-q] check [key] - exit 0 if key exists, 1 if not
regtool [-i|-s|-e|-m] set [key\value] [data ...] - set value
-i=integer -s=string -e=expand-string -m=multi-string -i=integer -s=string -e=expand-string -m=multi-string
regtool [-v] unset [key\value] - removes value from key regtool [-v] unset [key\value] - removes value from key
regtool [-q] get [key\value] - prints value to stdout regtool [-q] get [key\value] - prints value to stdout
-q=quiet, no error msg, just return nonzero exit if key/value missing -q=quiet, no error msg, just return nonzero exit if key/value missing
keys are like \prefix\key\key\key\value, where prefix is any of: keys are like \prefix\key\key\key\value, where prefix is any of:
root HKCR HKEY_CLASSES_ROOT root HKCR HKEY_CLASSES_ROOT
config HKCC HKEY_CURRENT_CONFIG config HKCC HKEY_CURRENT_CONFIG
user HKCU HKEY_CURRENT_USER user HKCU HKEY_CURRENT_USER
machine HKLM HKEY_LOCAL_MACHINE machine HKLM HKEY_LOCAL_MACHINE
users HKU HKEY_USERS users HKU HKEY_USERS
example: \user\software\Microsoft\Clock\iFormat example: \user\software\Microsoft\Clock\iFormat
</screen> </screen>
<para>The <command>regtool</command> program allows shell scripts <para>The <command>regtool</command> program allows shell scripts