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fix(windows): hide the console windows of spawned child processes #1448

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fix(windows): hide the console windows of spawned child processes #1448

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5 changes: 3 additions & 2 deletions src/foundation/compat_fs.c
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Original file line number Diff line number Diff line change
Expand Up @@ -310,8 +310,9 @@ static FILE *cbm_popen_isolated(const char *cmd, const char **stage, DWORD *gle)
*stage = "cmdline";
*gle = ERROR_NOT_ENOUGH_MEMORY;
} else {
created = CreateProcessW(app, wcmdline, NULL, NULL, TRUE, EXTENDED_STARTUPINFO_PRESENT,
NULL, NULL, &si.StartupInfo, &pi);
created = CreateProcessW(app, wcmdline, NULL, NULL, TRUE,
EXTENDED_STARTUPINFO_PRESENT | CREATE_NO_WINDOW, NULL, NULL,
&si.StartupInfo, &pi);
if (!created) {
*stage = "spawn";
*gle = GetLastError();
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3 changes: 2 additions & 1 deletion src/foundation/subprocess.c
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Expand Up @@ -730,7 +730,8 @@ static int cbm_subprocess_spawn_win(cbm_subprocess_t *process) {

PROCESS_INFORMATION child;
ZeroMemory(&child, sizeof(child));
DWORD flags = EXTENDED_STARTUPINFO_PRESENT | CREATE_SUSPENDED | CREATE_NEW_PROCESS_GROUP;
DWORD flags = EXTENDED_STARTUPINFO_PRESENT | CREATE_SUSPENDED | CREATE_NEW_PROCESS_GROUP |
CREATE_NO_WINDOW;
BOOL created = CreateProcessW(wbin, wcmdline, NULL, NULL, TRUE, flags, NULL, NULL,
&startup.StartupInfo, &child);
cbm_win_close_spawn_handles(nul, log, attrs, attrs_init);
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