[Xen-devel] [PATCH 4/6] xenconsoled: delete two now unused functions

[Wei Liu <wei.liu2@xxxxxxxxxx>]

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 tools/console/daemon/io.c | 47 -----------------------------------------------
 1 file changed, 47 deletions(-)

diff --git a/tools/console/daemon/io.c b/tools/console/daemon/io.c
index c2f63e6..7c38232 100644
--- a/tools/console/daemon/io.c
+++ b/tools/console/daemon/io.c
@@ -113,21 +113,6 @@ struct domain {
 
 static struct domain *dom_head;
 
-static int write_all(int fd, const char* buf, size_t len)
-{
-       while (len) {
-               ssize_t ret = write(fd, buf, len);
-               if (ret == -1 && errno == EINTR)
-                       continue;
-               if (ret <= 0)
-                       return -1;
-               len -= ret;
-               buf += ret;
-       }
-
-       return 0;
-}
-
 static int write_logfile(struct logfile *logfile, const char *buf,
                         size_t len)
 {
@@ -137,38 +122,6 @@ static int write_logfile(struct logfile *logfile, const 
char *buf,
        return 0;
 }
 
-static  __attribute__((unused))
-int write_with_timestamp(int fd, const char *data, size_t sz,
-                        int *needts)
-{
-       char ts[32];
-       time_t now = time(NULL);
-       const struct tm *tmnow = localtime(&now);
-       size_t tslen = strftime(ts, sizeof(ts), "[%Y-%m-%d %H:%M:%S] ", tmnow);
-       const char *last_byte = data + sz - 1;
-
-       while (data <= last_byte) {
-               const char *nl = memchr(data, '\n', last_byte + 1 - data);
-               int found_nl = (nl != NULL);
-               if (!found_nl)
-                       nl = last_byte;
-
-               if ((*needts && write_all(fd, ts, tslen))
-                   || write_all(fd, data, nl + 1 - data))
-                       return -1;
-
-               *needts = found_nl;
-               data = nl + 1;
-               if (found_nl) {
-                       // If we printed a newline, strip all \r following it
-                       while (data <= last_byte && *data == '\r')
-                               data++;
-               }
-       }
-
-       return 0;
-}
-
 static int write_logfile_with_timestamp(struct logfile *logfile,
                                        const char *data, size_t sz,
                                        int *needts)
-- 
2.1.4


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