Changeset fbdfcd8

Timestamp:

Feb 16, 2023, 4:38:44 PM (17 months ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, ast-experimental, master

Children:

fb907d3

Parents:

f5f2768

Message:

isolate error variable declaration

Location:

libcfa/src

Files:

• interpose.cfa (modified) (4 diffs)
• interpose_thread.cfa (modified) (2 diffs)

libcfa/src/interpose.cfa

@@ -10 +10 @@
 // Created On       : Wed Mar 29 16:10:31 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Jan  5 22:23:57 2023
-// Update Count     : 180
+// Last Modified On : Mon Jan  9 08:44:03 2023
+// Update Count     : 182
 //
 
@@ -62 +62 @@
 
 static generic_fptr_t interpose_symbol( const char symbol[], const char version[] ) {
-        const char * error;
-
         static void * library;
         static void * pthread_library;
+
         if ( ! library ) {
                 #if defined( RTLD_NEXT )
@@ -72 +71 @@
                         // missing RTLD_NEXT => must hard-code library name, assuming libstdc++
                         library = dlopen( "libc.so.6", RTLD_LAZY );
-                        error = dlerror();
+                        const char * error = dlerror();
                         if ( error ) {
                                 abort( "interpose_symbol : failed to open libc, %s\n", error );
@@ -84 +83 @@
                         // missing RTLD_NEXT => must hard-code library name, assuming libstdc++
                         pthread_library = dlopen( "libpthread.so", RTLD_LAZY );
-                        error = dlerror();
+                        const char * error = dlerror();
                         if ( error ) {
                                 abort( "interpose_symbol : failed to open libpthread, %s\n", error );

libcfa/src/interpose_thread.cfa

@@ -39 +39 @@
         const char version[]
 ) libcfa_public {
-        const char * error;
-
         static void * library;
         if ( ! library ) {
@@ -48 +46 @@
                         // missing RTLD_NEXT => must hard-code library name, assuming libstdc++
                         library = dlopen( "libpthread.so", RTLD_LAZY );
-                        error = dlerror();
+                        const char * error = dlerror();
                         if ( error ) {
                                 abort( "interpose_symbol : failed to open libpthread, %s\n", error );