kastiglione created this revision.
kastiglione added reviewers: jasonmolenda, teemperor.
Herald added a project: LLDB.
Herald added a subscriber: lldb-commits.
kastiglione requested review of this revision.
Herald added a subscriber: JDevlieghere.
Extract a function for turning `eLaunchFlavorDefault` into a concreate
`eLaunchFlavor` value.
This new function encapsulates the few compile time variables involved, and
also prevents clang unused code diagnostics.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D87327
Files:
lldb/tools/debugserver/source/debugserver.cpp
Index: lldb/tools/debugserver/source/debugserver.cpp
===================================================================
--- lldb/tools/debugserver/source/debugserver.cpp
+++ lldb/tools/debugserver/source/debugserver.cpp
@@ -156,18 +156,38 @@
return eRNBRunLoopModeExit;
}
-// Check the name to see if it ends with .app
-static bool is_dot_app (const char *app_name) {
- size_t len = strlen(app_name);
- if (len < 4)
+static nub_launch_flavor_t default_launch_flavor(const char *app_name) {
+#if defined(WITH_FBS) || defined(WITH_BKS) || defined(WITH_SPRINGBOARD)
+ // Check the name to see if it ends with .app
+ auto is_dot_app = [](const char *app_name) {
+ size_t len = strlen(app_name);
+ if (len < 4)
+ return false;
+
+ if (app_name[len - 4] == '.' &&
+ app_name[len - 3] == 'a' &&
+ app_name[len - 2] == 'p' &&
+ app_name[len - 1] == 'p')
+ return true;
return false;
-
- if (app_name[len - 4] == '.' &&
- app_name[len - 3] == 'a' &&
- app_name[len - 2] == 'p' &&
- app_name[len - 1] == 'p')
- return true;
- return false;
+ };
+
+ if (is_dot_app(app_name)) {
+#if defined WITH_FBS
+ // Check if we have an app bundle, if so launch using FrontBoard Services.
+ return eLaunchFlavorFBS;
+#elif defined WITH_BKS
+ // Check if we have an app bundle, if so launch using BackBoard Services.
+ return eLaunchFlavorBKS;
+#elif defined WITH_SPRINGBOARD
+ // Check if we have an app bundle, if so launch using SpringBoard.
+ return eLaunchFlavorSpringBoard;
+#endif
+ }
+#endif
+
+ // Our default launch method is posix spawn
+ return eLaunchFlavorPosixSpawn;
}
// This run loop mode will wait for the process to launch and hit its
@@ -208,29 +228,8 @@
// figure our how we are going to launch automatically.
nub_launch_flavor_t launch_flavor = g_launch_flavor;
- if (launch_flavor == eLaunchFlavorDefault) {
- // Our default launch method is posix spawn
- launch_flavor = eLaunchFlavorPosixSpawn;
-
- const bool dot_app = is_dot_app(inferior_argv[0]);
- (void)dot_app;
-#if defined WITH_FBS
- // Check if we have an app bundle, if so launch using BackBoard Services.
- if (dot_app) {
- launch_flavor = eLaunchFlavorFBS;
- }
-#elif defined WITH_BKS
- // Check if we have an app bundle, if so launch using BackBoard Services.
- if (dot_app) {
- launch_flavor = eLaunchFlavorBKS;
- }
-#elif defined WITH_SPRINGBOARD
- // Check if we have an app bundle, if so launch using SpringBoard.
- if (dot_app) {
- launch_flavor = eLaunchFlavorSpringBoard;
- }
-#endif
- }
+ if (launch_flavor == eLaunchFlavorDefault)
+ launch_flavor = default_launch_flavor(inferior_argv[0]);
ctx.SetLaunchFlavor(launch_flavor);
char resolved_path[PATH_MAX];
@@ -1509,27 +1508,8 @@
timeout_ptr = &attach_timeout_abstime;
}
nub_launch_flavor_t launch_flavor = g_launch_flavor;
- if (launch_flavor == eLaunchFlavorDefault) {
- // Our default launch method is posix spawn
- launch_flavor = eLaunchFlavorPosixSpawn;
-
-#if defined WITH_FBS
- // Check if we have an app bundle, if so launch using SpringBoard.
- if (is_dot_app(waitfor_pid_name.c_str())) {
- launch_flavor = eLaunchFlavorFBS;
- }
-#elif defined WITH_BKS
- // Check if we have an app bundle, if so launch using SpringBoard.
- if (is_dot_app(waitfor_pid_name.c_str())) {
- launch_flavor = eLaunchFlavorBKS;
- }
-#elif defined WITH_SPRINGBOARD
- // Check if we have an app bundle, if so launch using SpringBoard.
- if (is_dot_app(waitfor_pid_name.c_str())) {
- launch_flavor = eLaunchFlavorSpringBoard;
- }
-#endif
- }
+ if (launch_flavor == eLaunchFlavorDefault)
+ launch_flavor = default_launch_flavor(waitfor_pid_name.c_str());
ctx.SetLaunchFlavor(launch_flavor);
bool ignore_existing = false;
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