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-rw-r--r--source/Commands/CommandObjectPlatform.cpp175
1 files changed, 52 insertions, 123 deletions
diff --git a/source/Commands/CommandObjectPlatform.cpp b/source/Commands/CommandObjectPlatform.cpp
index 53549cdeee32..fbd13aa37bda 100644
--- a/source/Commands/CommandObjectPlatform.cpp
+++ b/source/Commands/CommandObjectPlatform.cpp
@@ -58,21 +58,8 @@ static mode_t ParsePermissionString(llvm::StringRef permissions) {
return user | group | world;
}
-static constexpr OptionDefinition g_permissions_options[] = {
- // clang-format off
- {LLDB_OPT_SET_ALL, false, "permissions-value", 'v', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypePermissionsNumber, "Give out the numeric value for permissions (e.g. 757)"},
- {LLDB_OPT_SET_ALL, false, "permissions-string", 's', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypePermissionsString, "Give out the string value for permissions (e.g. rwxr-xr--)."},
- {LLDB_OPT_SET_ALL, false, "user-read", 'r', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Allow user to read."},
- {LLDB_OPT_SET_ALL, false, "user-write", 'w', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Allow user to write."},
- {LLDB_OPT_SET_ALL, false, "user-exec", 'x', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Allow user to execute."},
- {LLDB_OPT_SET_ALL, false, "group-read", 'R', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Allow group to read."},
- {LLDB_OPT_SET_ALL, false, "group-write", 'W', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Allow group to write."},
- {LLDB_OPT_SET_ALL, false, "group-exec", 'X', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Allow group to execute."},
- {LLDB_OPT_SET_ALL, false, "world-read", 'd', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Allow world to read."},
- {LLDB_OPT_SET_ALL, false, "world-write", 't', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Allow world to write."},
- {LLDB_OPT_SET_ALL, false, "world-exec", 'e', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Allow world to execute."},
- // clang-format on
-};
+#define LLDB_OPTIONS_permissions
+#include "CommandOptions.inc"
class OptionPermissions : public OptionGroup {
public:
@@ -130,8 +117,7 @@ public:
m_permissions |= lldb::eFilePermissionsWorldExecute;
break;
default:
- error.SetErrorStringWithFormat("unrecognized option '%c'", short_option);
- break;
+ llvm_unreachable("Unimplemented option");
}
return error;
@@ -171,10 +157,9 @@ public:
~CommandObjectPlatformSelect() override = default;
- int HandleCompletion(CompletionRequest &request) override {
+ void HandleCompletion(CompletionRequest &request) override {
CommandCompletions::PlatformPluginNames(GetCommandInterpreter(), request,
nullptr);
- return request.GetNumberOfMatches();
}
Options *GetOptions() override { return &m_option_group; }
@@ -585,12 +570,8 @@ public:
// "platform fread"
-static constexpr OptionDefinition g_platform_fread_options[] = {
- // clang-format off
- { LLDB_OPT_SET_1, false, "offset", 'o', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeIndex, "Offset into the file at which to start reading." },
- { LLDB_OPT_SET_1, false, "count", 'c', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeCount, "Number of bytes to read from the file." },
- // clang-format on
-};
+#define LLDB_OPTIONS_platform_fread
+#include "CommandOptions.inc"
class CommandObjectPlatformFRead : public CommandObjectParsed {
public:
@@ -650,9 +631,7 @@ protected:
option_arg.str().c_str());
break;
default:
- error.SetErrorStringWithFormat("unrecognized option '%c'",
- short_option);
- break;
+ llvm_unreachable("Unimplemented option");
}
return error;
@@ -678,12 +657,8 @@ protected:
// "platform fwrite"
-static constexpr OptionDefinition g_platform_fwrite_options[] = {
- // clang-format off
- { LLDB_OPT_SET_1, false, "offset", 'o', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeIndex, "Offset into the file at which to start reading." },
- { LLDB_OPT_SET_1, false, "data", 'd', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeValue, "Text to write to the file." },
- // clang-format on
-};
+#define LLDB_OPTIONS_platform_fwrite
+#include "CommandOptions.inc"
class CommandObjectPlatformFWrite : public CommandObjectParsed {
public:
@@ -740,9 +715,7 @@ protected:
m_data.assign(option_arg);
break;
default:
- error.SetErrorStringWithFormat("unrecognized option '%c'",
- short_option);
- break;
+ llvm_unreachable("Unimplemented option");
}
return error;
@@ -1056,24 +1029,9 @@ protected:
// "platform process list"
-static OptionDefinition g_platform_process_list_options[] = {
- // clang-format off
- { LLDB_OPT_SET_1, false, "pid", 'p', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypePid, "List the process info for a specific process ID." },
- { LLDB_OPT_SET_2, true, "name", 'n', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeProcessName, "Find processes with executable basenames that match a string." },
- { LLDB_OPT_SET_3, true, "ends-with", 'e', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeProcessName, "Find processes with executable basenames that end with a string." },
- { LLDB_OPT_SET_4, true, "starts-with", 's', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeProcessName, "Find processes with executable basenames that start with a string." },
- { LLDB_OPT_SET_5, true, "contains", 'c', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeProcessName, "Find processes with executable basenames that contain a string." },
- { LLDB_OPT_SET_6, true, "regex", 'r', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeRegularExpression, "Find processes with executable basenames that match a regular expression." },
- { LLDB_OPT_SET_FROM_TO(2, 6), false, "parent", 'P', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypePid, "Find processes that have a matching parent process ID." },
- { LLDB_OPT_SET_FROM_TO(2, 6), false, "uid", 'u', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeUnsignedInteger, "Find processes that have a matching user ID." },
- { LLDB_OPT_SET_FROM_TO(2, 6), false, "euid", 'U', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeUnsignedInteger, "Find processes that have a matching effective user ID." },
- { LLDB_OPT_SET_FROM_TO(2, 6), false, "gid", 'g', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeUnsignedInteger, "Find processes that have a matching group ID." },
- { LLDB_OPT_SET_FROM_TO(2, 6), false, "egid", 'G', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeUnsignedInteger, "Find processes that have a matching effective group ID." },
- { LLDB_OPT_SET_FROM_TO(2, 6), false, "arch", 'a', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeArchitecture, "Find processes that have a matching architecture." },
- { LLDB_OPT_SET_FROM_TO(1, 6), false, "show-args", 'A', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Show process arguments instead of the process executable basename." },
- { LLDB_OPT_SET_FROM_TO(1, 6), false, "verbose", 'v', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Enable verbose output." },
- // clang-format on
-};
+static PosixPlatformCommandOptionValidator posix_validator;
+#define LLDB_OPTIONS_platform_process_list
+#include "CommandOptions.inc"
class CommandObjectPlatformProcessList : public CommandObjectParsed {
public:
@@ -1195,23 +1153,6 @@ protected:
public:
CommandOptions()
: Options(), match_info(), show_args(false), verbose(false) {
- static llvm::once_flag g_once_flag;
- llvm::call_once(g_once_flag, []() {
- PosixPlatformCommandOptionValidator *posix_validator =
- new PosixPlatformCommandOptionValidator();
- for (auto &Option : g_platform_process_list_options) {
- switch (Option.short_option) {
- case 'u':
- case 'U':
- case 'g':
- case 'G':
- Option.validator = posix_validator;
- break;
- default:
- break;
- }
- }
- });
}
~CommandOptions() override = default;
@@ -1323,10 +1264,12 @@ protected:
verbose = true;
break;
- default:
- error.SetErrorStringWithFormat("unrecognized option '%c'",
- short_option);
+ case 'x':
+ match_info.SetMatchAllUsers(true);
break;
+
+ default:
+ llvm_unreachable("Unimplemented option");
}
return error;
@@ -1397,9 +1340,9 @@ protected:
Stream &ostrm = result.GetOutputStream();
for (auto &entry : args.entries()) {
lldb::pid_t pid;
- if (entry.ref.getAsInteger(0, pid)) {
+ if (entry.ref().getAsInteger(0, pid)) {
result.AppendErrorWithFormat("invalid process ID argument '%s'",
- entry.ref.str().c_str());
+ entry.ref().str().c_str());
result.SetStatus(eReturnStatusFailed);
break;
} else {
@@ -1436,14 +1379,8 @@ protected:
}
};
-static constexpr OptionDefinition g_platform_process_attach_options[] = {
- // clang-format off
- { LLDB_OPT_SET_ALL, false, "plugin", 'P', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypePlugin, "Name of the process plugin you want to use." },
- { LLDB_OPT_SET_1, false, "pid", 'p', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypePid, "The process ID of an existing process to attach to." },
- { LLDB_OPT_SET_2, false, "name", 'n', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeProcessName, "The name of the process to attach to." },
- { LLDB_OPT_SET_2, false, "waitfor", 'w', OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone, "Wait for the process with <process-name> to launch." },
- // clang-format on
-};
+#define LLDB_OPTIONS_platform_process_attach
+#include "CommandOptions.inc"
class CommandObjectPlatformProcessAttach : public CommandObjectParsed {
public:
@@ -1486,9 +1423,7 @@ public:
break;
default:
- error.SetErrorStringWithFormat("invalid short option character '%c'",
- short_option);
- break;
+ llvm_unreachable("Unimplemented option");
}
return error;
}
@@ -1501,7 +1436,7 @@ public:
return llvm::makeArrayRef(g_platform_process_attach_options);
}
- bool HandleOptionArgumentCompletion(
+ void HandleOptionArgumentCompletion(
CompletionRequest &request, OptionElementVector &opt_element_vector,
int opt_element_index, CommandInterpreter &interpreter) override {
int opt_arg_pos = opt_element_vector[opt_element_index].opt_arg_pos;
@@ -1509,37 +1444,36 @@ public:
// We are only completing the name option for now...
- if (GetDefinitions()[opt_defs_index].short_option == 'n') {
- // Are we in the name?
+ // Are we in the name?
+ if (GetDefinitions()[opt_defs_index].short_option != 'n')
+ return;
- // Look to see if there is a -P argument provided, and if so use that
- // plugin, otherwise use the default plugin.
+ // Look to see if there is a -P argument provided, and if so use that
+ // plugin, otherwise use the default plugin.
- const char *partial_name = nullptr;
- partial_name = request.GetParsedLine().GetArgumentAtIndex(opt_arg_pos);
+ const char *partial_name = nullptr;
+ partial_name = request.GetParsedLine().GetArgumentAtIndex(opt_arg_pos);
- PlatformSP platform_sp(interpreter.GetPlatform(true));
- if (platform_sp) {
- ProcessInstanceInfoList process_infos;
- ProcessInstanceInfoMatch match_info;
- if (partial_name) {
- match_info.GetProcessInfo().GetExecutableFile().SetFile(
- partial_name, FileSpec::Style::native);
- match_info.SetNameMatchType(NameMatch::StartsWith);
- }
- platform_sp->FindProcesses(match_info, process_infos);
- const uint32_t num_matches = process_infos.GetSize();
- if (num_matches > 0) {
- for (uint32_t i = 0; i < num_matches; ++i) {
- request.AddCompletion(llvm::StringRef(
- process_infos.GetProcessNameAtIndex(i),
- process_infos.GetProcessNameLengthAtIndex(i)));
- }
- }
- }
+ PlatformSP platform_sp(interpreter.GetPlatform(true));
+ if (!platform_sp)
+ return;
+
+ ProcessInstanceInfoList process_infos;
+ ProcessInstanceInfoMatch match_info;
+ if (partial_name) {
+ match_info.GetProcessInfo().GetExecutableFile().SetFile(
+ partial_name, FileSpec::Style::native);
+ match_info.SetNameMatchType(NameMatch::StartsWith);
}
+ platform_sp->FindProcesses(match_info, process_infos);
+ const uint32_t num_matches = process_infos.GetSize();
+ if (num_matches == 0)
+ return;
- return false;
+ for (uint32_t i = 0; i < num_matches; ++i) {
+ request.AddCompletion(process_infos.GetProcessNameAtIndex(i));
+ }
+ return;
}
// Options table: Required for subclasses of Options.
@@ -1615,11 +1549,8 @@ private:
};
// "platform shell"
-static constexpr OptionDefinition g_platform_shell_options[] = {
- // clang-format off
- { LLDB_OPT_SET_ALL, false, "timeout", 't', OptionParser::eRequiredArgument, nullptr, {}, 0, eArgTypeValue, "Seconds to wait for the remote host to finish running the command." },
- // clang-format on
-};
+#define LLDB_OPTIONS_platform_shell
+#include "CommandOptions.inc"
class CommandObjectPlatformShell : public CommandObjectRaw {
public:
@@ -1650,9 +1581,7 @@ public:
timeout = std::chrono::seconds(timeout_sec);
break;
default:
- error.SetErrorStringWithFormat("invalid short option character '%c'",
- short_option);
- break;
+ llvm_unreachable("Unimplemented option");
}
return error;