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Split OS::execute into two methods

Browse Source 
1. execute(): Executes a command and returns the results.
2. create_process(): Creates a new process and returns the new process' id.
This commit is contained in:
Marcel Admiraal
2020-12-18 18:49:13 +00:00
parent 98ccaa1bad
commit 2a74b388d0
28 changed files with 223 additions and 192 deletions
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20
platform/linuxbsd/os_linuxbsd.cpp
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@@ -128,7 +128,7 @@ Error OS_LinuxBSD::shell_open(String p_uri) {
args.push_back(p_uri);
// Agnostic
ok = execute("xdg-open", args, true, nullptr, nullptr, &err_code);
ok = execute("xdg-open", args, nullptr, &err_code);
if (ok == OK && !err_code) {
return OK;
} else if (err_code == 2) {
@@ -136,25 +136,25 @@ Error OS_LinuxBSD::shell_open(String p_uri) {
}
// GNOME
args.push_front("open"); // The command is `gio open`, so we need to add it to args
ok = execute("gio", args, true, nullptr, nullptr, &err_code);
ok = execute("gio", args, nullptr, &err_code);
if (ok == OK && !err_code) {
return OK;
} else if (err_code == 2) {
return ERR_FILE_NOT_FOUND;
}
args.pop_front();
ok = execute("gvfs-open", args, true, nullptr, nullptr, &err_code);
ok = execute("gvfs-open", args, nullptr, &err_code);
if (ok == OK && !err_code) {
return OK;
} else if (err_code == 2) {
return ERR_FILE_NOT_FOUND;
}
// KDE
ok = execute("kde-open5", args, true, nullptr, nullptr, &err_code);
ok = execute("kde-open5", args, nullptr, &err_code);
if (ok == OK && !err_code) {
return OK;
}
ok = execute("kde-open", args, true, nullptr, nullptr, &err_code);
ok = execute("kde-open", args, nullptr, &err_code);
return !err_code ? ok : FAILED;
}
@@ -232,7 +232,7 @@ String OS_LinuxBSD::get_system_dir(SystemDir p_dir) const {
String pipe;
List<String> arg;
arg.push_back(xdgparam);
Error err = const_cast<OS_LinuxBSD *>(this)->execute("xdg-user-dir", arg, true, nullptr, &pipe);
Error err = const_cast<OS_LinuxBSD *>(this)->execute("xdg-user-dir", arg, &pipe);
if (err != OK) {
return ".";
}
@@ -307,7 +307,7 @@ Error OS_LinuxBSD::move_to_trash(const String &p_path) {
List<String> args;
args.push_back(p_path);
args.push_front("trash"); // The command is `gio trash <file_name>` so we need to add it to args.
Error result = execute("gio", args, true, nullptr, nullptr, &err_code); // For GNOME based machines.
Error result = execute("gio", args, nullptr, &err_code); // For GNOME based machines.
if (result == OK && !err_code) {
return OK;
} else if (err_code == 2) {
@@ -317,7 +317,7 @@ Error OS_LinuxBSD::move_to_trash(const String &p_path) {
args.pop_front();
args.push_front("move");
args.push_back("trash:/"); // The command is `kioclient5 move <file_name> trash:/`.
result = execute("kioclient5", args, true, nullptr, nullptr, &err_code); // For KDE based machines.
result = execute("kioclient5", args, nullptr, &err_code); // For KDE based machines.
if (result == OK && !err_code) {
return OK;
} else if (err_code == 2) {
@@ -326,7 +326,7 @@ Error OS_LinuxBSD::move_to_trash(const String &p_path) {
args.pop_front();
args.pop_back();
result = execute("gvfs-trash", args, true, nullptr, nullptr, &err_code); // For older Linux machines.
result = execute("gvfs-trash", args, nullptr, &err_code); // For older Linux machines.
if (result == OK && !err_code) {
return OK;
} else if (err_code == 2) {
@@ -432,7 +432,7 @@ Error OS_LinuxBSD::move_to_trash(const String &p_path) {
mv_args.push_back(trash_path + "/files");
{
int retval;
Error err = execute("mv", mv_args, true, nullptr, nullptr, &retval);
Error err = execute("mv", mv_args, nullptr, &retval);
// Issue an error if "mv" failed to move the given resource to the trash can.
if (err != OK || retval != 0) {