Changeset da1bafb in mainline for kernel/generic/src/console/console.c

Timestamp:

2010-05-24T18:57:31Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

0095368

Parents:

666f492

Message:

major code revision

• replace spinlocks taken with interrupts disabled with irq_spinlocks
• change spacing (not indendation) to be tab-size independent
• use unsigned integer types where appropriate (especially bit flags)
• visual separation
• remove argument names in function prototypes
• string changes
• correct some formating directives
• replace various cryptic single-character variables (t, a, m, c, b, etc.) with proper identifiers (thread, task, timeout, as, itm, itc, etc.)
• unify some assembler constructs
• unused page table levels are now optimized out in compile time
• replace several ints (with boolean semantics) with bools
• use specifically sized types instead of generic types where appropriate (size_t, uint32_t, btree_key_t)
• improve comments
• split asserts with conjuction into multiple independent asserts

File:

• kernel/generic/src/console/console.c (modified) (3 diffs)

kernel/generic/src/console/console.c

@@ -62 +62 @@
 /** Kernel log initialized */
 static bool klog_inited = false;
+
 /** First kernel log characters */
 static size_t klog_start = 0;
+
 /** Number of valid kernel log characters */
 static size_t klog_len = 0;
+
 /** Number of stored (not printed) kernel log characters */
 static size_t klog_stored = 0;
+
 /** Number of stored kernel log characters for uspace */
 static size_t klog_uspace = 0;
@@ -84 +88 @@
 };
 
-static void stdout_write(outdev_t *dev, wchar_t ch, bool silent);
-static void stdout_redraw(outdev_t *dev);
+static void stdout_write(outdev_t *, wchar_t, bool);
+static void stdout_redraw(outdev_t *);
 
 static outdev_operations_t stdout_ops = {
@@ -174 +178 @@
                 stdout->op->redraw(stdout);
         
-        /* Force the console to print the prompt */
-        if ((stdin) && (prev))
+        if ((stdin) && (prev)) {
+                /*
+                 * Force the console to print the prompt.
+                 */
                 indev_push_character(stdin, '\n');
+        }
 }