Changeset d9fae235 in mainline for uspace/srv/net/netstart/netstart.c

Timestamp:

2010-04-17T01:28:38Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

9d6bfa5

Parents:

9256ad29

Message:

sysinfo overhaul

• cleanup (nicer data structures, use of SLAB allocator)
• add support for storing arbitrary binary data
• properly reimplement non-constant values (generated by functions)
• add support for non-constant subtrees (generated by functions)
• syscall ABI change, libc API change
• reflect changes in user code

libc: task_spawn() can now return error code

• reflect change in user code, print error strings after failed task_spawn()

uspace cleanup

• more use of string and other constants
• more use of str_error()
• unify error reporting in init

File:

• uspace/srv/net/netstart/netstart.c (modified) (2 diffs)

uspace/srv/net/netstart/netstart.c

@@ -44 +44 @@
 #include <stdio.h>
 #include <task.h>
+#include <str_error.h>
 #include <ipc/ipc.h>
 #include <ipc/services.h>
@@ -71 +72 @@
         argv[1] = NULL;
         
-        if (task_spawn(path, argv) == 0) {
-                fprintf(stderr, "%s: Error spawning %s\n", NAME, path);
+        int err;
+        if (task_spawn(path, argv, &err) == 0) {
+                fprintf(stderr, "%s: Error spawning %s (%s)\n", NAME, path,
+                    str_error(err));
                 return false;
         }