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librz/util/subprocess: fix inability to automatically run .com executables (#5312)

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Nir Lichtman 2025-08-25 07:20:37 +03:00 committed by GitHub
parent f15589d3cf
commit faf3c53168
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GPG key ID: B5690EEEBB952194
1 changed files with 7 additions and 6 deletions
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13
librz/util/subprocess.c
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@ -262,7 +262,6 @@ RZ_API RZ_OWN RzSubprocess *rz_subprocess_start_opt(RZ_NONNULL const RzSubproces
HANDLE stdin_read = curr_stdin_handle;
HANDLE stdout_write = curr_stdout_handle;
HANDLE stderr_write = curr_stderr_handle;
LPWSTR lpFilePart;
PWCHAR cmd_exe = RZ_NEWS0(WCHAR, MAX_PATH);
#if NTDDI_VERSION >= NTDDI_VISTA
LPPROC_THREAD_ATTRIBUTE_LIST attr_list = NULL;
@ -276,10 +275,12 @@ RZ_API RZ_OWN RzSubprocess *rz_subprocess_start_opt(RZ_NONNULL const RzSubproces
if (!rz_file_exists(opt->file)) {
DWORD len;
if ((len = SearchPathW(NULL, file, L".exe", MAX_PATH, cmd_exe, &lpFilePart)) < 1) {
RZ_LOG_DEBUG("SearchPath failed for %s\n", opt->file);
free(file);
return NULL;
if ((len = SearchPathW(NULL, file, L".exe", MAX_PATH, cmd_exe, NULL)) < 1) {
if ((len = SearchPathW(NULL, file, L".com", MAX_PATH, cmd_exe, NULL)) < 1) {
RZ_LOG_DEBUG("SearchPath failed for %s\n", opt->file);
free(file);
return NULL;
}
}
if (len > MAX_PATH) {
PWCHAR tmp = realloc(cmd_exe, sizeof(WCHAR) * len);
@ -289,7 +290,7 @@ RZ_API RZ_OWN RzSubprocess *rz_subprocess_start_opt(RZ_NONNULL const RzSubproces
return NULL;
}
cmd_exe = tmp;
SearchPathW(NULL, file, L".exe", len, cmd_exe, &lpFilePart);
SearchPathW(NULL, file, L".exe", len, cmd_exe, NULL);
}
free(file);
} else {