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Fixed 'bug' in log driver that caused kernel messages not to be displayed.

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This was caused by a change in the shared driver code. Not log's fault.

Renamed #definitions of driver process numbers, e.g., TTY now is TTY_PROC_NR.
All known (special) processes now have consistent naming scheme. Kernel tasks
don't follow this scheme.
This commit is contained in:
Jorrit Herder
2005-08-03 08:14:08 +00:00
parent 4a8c5316ec
commit b69ca94efb
15 changed files with 58 additions and 51 deletions
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5
lib/sysutil/kputc.c
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@@ -16,19 +16,18 @@ void kputc(c)
int c;
{
/* Accumulate another character. If 0 or buffer full, print it. */
static int buf_count; /* # characters in the buffer */
static char print_buf[80]; /* output is buffered here */
message m;
if ((c == 0 && buf_count > 0) || buf_count == sizeof(print_buf)) {
/* Send the buffer to the PRINTF_PROC driver. */
/* Send the buffer to the OUTPUT_PROC_NR driver. */
m.DIAG_BUF_COUNT = buf_count;
m.DIAG_PRINT_BUF = print_buf;
m.DIAG_PROC_NR = SELF;
m.m_type = DIAGNOSTICS;
(void) _sendrec(PRINTF_PROC, &m);
(void) _sendrec(OUTPUT_PROC_NR, &m);
buf_count = 0;
/* If the output fails, e.g., due to an ELOCKED, do not retry output