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shell32: Fix execute_from_key to conform to native behavior.

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This commit is contained in:
Misha Koshelev 2007-05-27 20:01:01 -05:00 committed by Alexandre Julliard
parent b95d0fb9c3
commit cfa87660a7
2 changed files with 30 additions and 45 deletions
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63
dlls/shell32/shlexec.c
View file

@ -876,67 +876,52 @@ static UINT_PTR execute_from_key(LPWSTR key, LPCWSTR lpFile, WCHAR *env, LPCWSTR
SHELL_ExecuteW32 execfunc,
LPSHELLEXECUTEINFOW psei, LPSHELLEXECUTEINFOW psei_out)
{
WCHAR cmd[256];
LONG cmdlen = sizeof(cmd);
static const WCHAR wCommand[] = {'c','o','m','m','a','n','d',0};
static const WCHAR wDdeexec[] = {'d','d','e','e','x','e','c',0};
WCHAR cmd[256], param[1024], ddeexec[256];
LONG cmdlen = sizeof(cmd), ddeexeclen = sizeof(ddeexec);
UINT_PTR retval = SE_ERR_NOASSOC;
DWORD resultLen;
LPWSTR tmp;
TRACE("%s %s %s %s %s\n", debugstr_w(key), debugstr_w(lpFile), debugstr_w(env),
debugstr_w(szCommandline), debugstr_w(executable_name));
cmd[0] = '\0';
param[0] = '\0';
/* Get the application from the registry */
if (RegQueryValueW(HKEY_CLASSES_ROOT, key, cmd, &cmdlen) == ERROR_SUCCESS)
{
WCHAR param[1024];
DWORD resultLen;
TRACE("got cmd: %s\n", debugstr_w(cmd));
param[0] = '\0';
/* Is there a replace() function anywhere? */
cmdlen /= sizeof(WCHAR);
cmd[cmdlen] = '\0';
if (!SHELL_ArgifyW(param, sizeof(param)/sizeof(WCHAR), cmd, lpFile, psei->lpIDList, szCommandline, &resultLen))
{
/* looks like there is no %1 param in the cmd, add one */
static const WCHAR oneW[] = { ' ','\"','%','1','\"',0 };
strcatW(cmd, oneW);
SHELL_ArgifyW(param, sizeof(param)/sizeof(WCHAR), cmd, lpFile, psei->lpIDList, szCommandline, &resultLen);
}
SHELL_ArgifyW(param, sizeof(param)/sizeof(WCHAR), cmd, lpFile, psei->lpIDList, szCommandline, &resultLen);
if (resultLen > sizeof(param)/sizeof(WCHAR))
ERR("Argify buffer not large enough, truncating\n");
}
/* Get the parameters needed by the application
from the associated ddeexec key */
tmp = strstrW(key, wCommand);
assert(tmp);
strcpyW(tmp, wDdeexec);
if (RegQueryValueW(HKEY_CLASSES_ROOT, key, ddeexec, &ddeexeclen) == ERROR_SUCCESS)
{
TRACE("Got ddeexec %s => %s\n", debugstr_w(key), debugstr_w(ddeexec));
if (!param[0]) strcpyW(param, executable_name);
retval = dde_connect(key, param, ddeexec, lpFile, env, szCommandline, psei->lpIDList, execfunc, psei, psei_out);
}
else if (param[0])
{
TRACE("executing: %s\n", debugstr_w(param));
retval = execfunc(param, env, FALSE, psei, psei_out);
}
else
{
static const WCHAR wCommand[] = {'c','o','m','m','a','n','d',0};
static const WCHAR wDdeexec[] = {'d','d','e','e','x','e','c',0};
LPWSTR tmp;
WCHAR param[256];
LONG paramlen = sizeof(param);
param[0] = '\0';
/* Get the parameters needed by the application
from the associated ddeexec key */
tmp = strstrW(key, wCommand);
assert(tmp);
strcpyW(tmp, wDdeexec);
TRACE("trying ddeexec cmd: %s\n", debugstr_w(key));
if (RegQueryValueW(HKEY_CLASSES_ROOT, key, param, &paramlen) == ERROR_SUCCESS)
{
TRACE("Got ddeexec %s => %s\n", debugstr_w(key), debugstr_w(param));
retval = dde_connect(key, executable_name, param, lpFile, env, szCommandline, psei->lpIDList, execfunc, psei, psei_out);
}
else
WARN("Nothing appropriate found for %s\n", debugstr_w(key));
}
WARN("Nothing appropriate found for %s\n", debugstr_w(key));
return retval;
}

12
dlls/shell32/tests/shlexec.c
View file

@ -1082,22 +1082,22 @@ static dde_tests_t dde_tests[] =
{
/* Test passing and not passing command-line
* argument, no DDE */
{"", NULL, NULL, NULL, NULL, FALSE, "", 0x2, 33},
{"", NULL, NULL, NULL, NULL, FALSE, "", 0x0, 33},
{"\"%1\"", NULL, NULL, NULL, NULL, TRUE, "", 0x0, 33},
/* Test passing and not passing command-line
* argument, with DDE */
{"", "[open(\"%1\")]", "shlexec", "dde", NULL, FALSE, "[open(\"%s\")]", 0xa, 33},
{"\"%1\"", "[open(\"%1\")]", "shlexec", "dde", NULL, TRUE, "[open(\"%s\")]", 0x8, 33},
{"", "[open(\"%1\")]", "shlexec", "dde", NULL, FALSE, "[open(\"%s\")]", 0x0, 33},
{"\"%1\"", "[open(\"%1\")]", "shlexec", "dde", NULL, TRUE, "[open(\"%s\")]", 0x0, 33},
/* Test ifexec precedence over ddeexec */
{"", "[open(\"%1\")]", "shlexec", "dde", "[ifexec(\"%1\")]", FALSE, "[ifexec(\"%s\")]", 0xa, 33},
{"", "[open(\"%1\")]", "shlexec", "dde", "[ifexec(\"%1\")]", FALSE, "[ifexec(\"%s\")]", 0x0, 33},
/* Test default DDE topic */
{"", "[open(\"%1\")]", "shlexec", NULL, NULL, FALSE, "[open(\"%s\")]", 0xa, 33},
{"", "[open(\"%1\")]", "shlexec", NULL, NULL, FALSE, "[open(\"%s\")]", 0x0, 33},
/* Test default DDE application */
{"", "[open(\"%1\")]", NULL, "dde", NULL, FALSE, "[open(\"%s\")]", 0xa, 33},
{"", "[open(\"%1\")]", NULL, "dde", NULL, FALSE, "[open(\"%s\")]", 0x1, 33},
{NULL, NULL, NULL, NULL, 0x0, 0}
};