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author | pjd <pjd@FreeBSD.org> | 2012-06-03 10:50:46 +0000 |
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committer | pjd <pjd@FreeBSD.org> | 2012-06-03 10:50:46 +0000 |
commit | 2143a387af01a0645e5638d5fe47597bb07faca0 (patch) | |
tree | bd07466199848f421292ba4b1ad8dc053191711e /sbin/hastd | |
parent | 136f4d257be3b917e024b27a0bf5227de19fb08f (diff) | |
download | FreeBSD-src-2143a387af01a0645e5638d5fe47597bb07faca0.zip FreeBSD-src-2143a387af01a0645e5638d5fe47597bb07faca0.tar.gz |
Simplify the code by using snprlcat().
MFC after: 3 days
Diffstat (limited to 'sbin/hastd')
-rw-r--r-- | sbin/hastd/primary.c | 51 |
1 files changed, 24 insertions, 27 deletions
diff --git a/sbin/hastd/primary.c b/sbin/hastd/primary.c index 81d08eb..d6d93b1 100644 --- a/sbin/hastd/primary.c +++ b/sbin/hastd/primary.c @@ -990,36 +990,33 @@ reqlog(int loglevel, int debuglevel, struct g_gate_ctl_io *ggio, const char *fmt { 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); } |