Author: pjd
Date: Sun Jun 3 10:50:46 2012
New Revision: 236507
URL: http://svn.freebsd.org/changeset/base/236507
Log:
Simplify the code by using snprlcat().
MFC after: 3 days
Modified:
head/sbin/hastd/primary.c
Modified: head/sbin/hastd/primary.c
==============================================================================
--- head/sbin/hastd/primary.c Sun Jun 3 09:37:47 2012 (r236506)
+++ head/sbin/hastd/primary.c Sun Jun 3 10:50:46 2012 (r236507)
@@ -990,36 +990,33 @@ reqlog(int loglevel, int debuglevel, str
{
char msg[1024];
va_list ap;
- int len;
va_start(ap, fmt);
- len = vsnprintf(msg, sizeof(msg), fmt, ap);
+ (void)vsnprintf(msg, sizeof(msg), fmt, ap);
va_end(ap);
- if ((size_t)len < sizeof(msg)) {
- switch (ggio->gctl_cmd) {
- case BIO_READ:
- (void)snprintf(msg + len, sizeof(msg) - len,
- "READ(%ju, %ju).", (uintmax_t)ggio->gctl_offset,
- (uintmax_t)ggio->gctl_length);
- break;
- case BIO_DELETE:
- (void)snprintf(msg + len, sizeof(msg) - len,
- "DELETE(%ju, %ju).", (uintmax_t)ggio->gctl_offset,
- (uintmax_t)ggio->gctl_length);
- break;
- case BIO_FLUSH:
- (void)snprintf(msg + len, sizeof(msg) - len, "FLUSH.");
- break;
- case BIO_WRITE:
- (void)snprintf(msg + len, sizeof(msg) - len,
- "WRITE(%ju, %ju).", (uintmax_t)ggio->gctl_offset,
- (uintmax_t)ggio->gctl_length);
- break;
- default:
- (void)snprintf(msg + len, sizeof(msg) - len,
- "UNKNOWN(%u).", (unsigned int)ggio->gctl_cmd);
- break;
- }
+ switch (ggio->gctl_cmd) {
+ case BIO_READ:
+ (void)snprlcat(msg, sizeof(msg), "READ(%ju, %ju).",
+ (uintmax_t)ggio->gctl_offset,
+ (uintmax_t)ggio->gctl_length);
+ break;
+ case BIO_DELETE:
+ (void)snprlcat(msg, sizeof(msg), "DELETE(%ju, %ju).",
+ (uintmax_t)ggio->gctl_offset,
+ (uintmax_t)ggio->gctl_length);
+ break;
+ case BIO_FLUSH:
+ (void)snprlcat(msg, sizeof(msg), "FLUSH.");
+ break;
+ case BIO_WRITE:
+ (void)snprlcat(msg, sizeof(msg), "WRITE(%ju, %ju).",
+ (uintmax_t)ggio->gctl_offset,
+ (uintmax_t)ggio->gctl_length);
+ break;
+ default:
+ (void)snprlcat(msg, sizeof(msg), "UNKNOWN(%u).",
+ (unsigned int)ggio->gctl_cmd);
+ break;
}
pjdlog_common(loglevel, debuglevel, -1, "%s", msg);
}
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