# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1219845471 -3600
# Node ID 7a28400271f7b1c8f4a162ba1352d269389067fa
# Parent 03bdbb7e7add2885ab1ec20e0b1eb0817d8dee64
stubdom: add v?errx? and v?warnx? functions
Signed-off-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>
---
extras/mini-os/include/posix/err.h | 15 ++++++++
extras/mini-os/lib/sys.c | 62 +++++++++++++++++++++++++++++++++++++
2 files changed, 77 insertions(+)
diff -r 03bdbb7e7add -r 7a28400271f7 extras/mini-os/include/posix/err.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/extras/mini-os/include/posix/err.h Wed Aug 27 14:57:51 2008 +0100
@@ -0,0 +1,15 @@
+#ifndef _POSIX_ERR_H
+#define _POSIX_ERR_H
+
+#include <stdarg.h>
+
+void err(int eval, const char *fmt, ...);
+void errx(int eval, const char *fmt, ...);
+void warn(const char *fmt, ...);
+void warnx(const char *fmt, ...);
+void verr(int eval, const char *fmt, va_list args);
+void verrx(int eval, const char *fmt, va_list args);
+void vwarn(const char *fmt, va_list args);
+void vwarnx(const char *fmt, va_list args);
+
+#endif /* _POSIX_ERR_H */
diff -r 03bdbb7e7add -r 7a28400271f7 extras/mini-os/lib/sys.c
--- a/extras/mini-os/lib/sys.c Wed Aug 27 14:57:23 2008 +0100
+++ b/extras/mini-os/lib/sys.c Wed Aug 27 14:57:51 2008 +0100
@@ -1035,6 +1035,68 @@ void closelog(void)
syslog_ident = NULL;
}
+void vwarn(const char *format, va_list ap)
+{
+ int the_errno = errno;
+ printk("stubdom: ");
+ if (format) {
+ print(0, format, ap);
+ printk(", ");
+ }
+ printk("%s", strerror(the_errno));
+}
+
+void warn(const char *format, ...)
+{
+ va_list ap;
+ va_start(ap, format);
+ vwarn(format, ap);
+ va_end(ap);
+}
+
+void verr(int eval, const char *format, va_list ap)
+{
+ vwarn(format, ap);
+ exit(eval);
+}
+
+void err(int eval, const char *format, ...)
+{
+ va_list ap;
+ va_start(ap, format);
+ verr(eval, format, ap);
+ va_end(ap);
+}
+
+void vwarnx(const char *format, va_list ap)
+{
+ printk("stubdom: ");
+ if (format)
+ print(0, format, ap);
+}
+
+void warnx(const char *format, ...)
+{
+ va_list ap;
+ va_start(ap, format);
+ vwarnx(format, ap);
+ va_end(ap);
+}
+
+void verrx(int eval, const char *format, va_list ap)
+{
+ vwarnx(format, ap);
+ exit(eval);
+}
+
+void errx(int eval, const char *format, ...)
+{
+ va_list ap;
+ va_start(ap, format);
+ verrx(eval, format, ap);
+ va_end(ap);
+}
+
int nanosleep(const struct timespec *req, struct timespec *rem)
{
s_time_t start = NOW();
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