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Replace all uses of strerror() by ovs_strerror(), for thread safety.

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Signed-off-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Ben Pfaff
2013-06-24 10:54:49 -07:00
parent 5fcbed7479
commit 10a89ef04d
56 changed files with 298 additions and 269 deletions
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19
lib/stream-ssl.c
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@@ -246,7 +246,7 @@ new_ssl_stream(const char *name, int fd, enum session_type type,
/* Disable Nagle. */
retval = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &on, sizeof on);
if (retval) {
VLOG_ERR("%s: setsockopt(TCP_NODELAY): %s", name, strerror(errno));
VLOG_ERR("%s: setsockopt(TCP_NODELAY): %s", name, ovs_strerror(errno));
retval = errno;
goto error;
}
@@ -323,7 +323,7 @@ ssl_open(const char *name, char *suffix, struct stream **streamp, uint8_t dscp)
int state = error ? STATE_TCP_CONNECTING : STATE_SSL_CONNECTING;
return new_ssl_stream(name, fd, CLIENT, state, &sin, streamp);
} else {
VLOG_ERR("%s: connect: %s", name, strerror(error));
VLOG_ERR("%s: connect: %s", name, ovs_strerror(error));
return error;
}
}
@@ -369,7 +369,7 @@ do_ca_cert_bootstrap(struct stream *stream)
return EPROTO;
} else {
VLOG_ERR("could not bootstrap CA cert: creating %s failed: %s",
ca_cert.file_name, strerror(errno));
ca_cert.file_name, ovs_strerror(errno));
return errno;
}
}
@@ -378,7 +378,7 @@ do_ca_cert_bootstrap(struct stream *stream)
if (!file) {
error = errno;
VLOG_ERR("could not bootstrap CA cert: fdopen failed: %s",
strerror(error));
ovs_strerror(error));
unlink(ca_cert.file_name);
return error;
}
@@ -395,7 +395,7 @@ do_ca_cert_bootstrap(struct stream *stream)
if (fclose(file)) {
error = errno;
VLOG_ERR("could not bootstrap CA cert: writing %s failed: %s",
ca_cert.file_name, strerror(error));
ca_cert.file_name, ovs_strerror(error));
unlink(ca_cert.file_name);
return error;
}
@@ -564,7 +564,7 @@ interpret_ssl_error(const char *function, int ret, int error,
if (ret < 0) {
int status = errno;
VLOG_WARN_RL(&rl, "%s: system error (%s)",
function, strerror(status));
function, ovs_strerror(status));
return status;
} else {
VLOG_WARN_RL(&rl, "%s: unexpected SSL connection close",
@@ -834,7 +834,7 @@ pssl_accept(struct pstream *pstream, struct stream **new_streamp)
if (new_fd < 0) {
error = errno;
if (error != EAGAIN) {
VLOG_DBG_RL(&rl, "accept: %s", strerror(error));
VLOG_DBG_RL(&rl, "accept: %s", ovs_strerror(error));
}
return error;
}
@@ -1015,7 +1015,8 @@ update_ssl_config(struct ssl_config_file *config, const char *file_name)
* here. */
error = get_mtime(file_name, &mtime);
if (error && error != ENOENT) {
VLOG_ERR_RL(&rl, "%s: stat failed (%s)", file_name, strerror(error));
VLOG_ERR_RL(&rl, "%s: stat failed (%s)",
file_name, ovs_strerror(error));
}
if (config->file_name
&& !strcmp(config->file_name, file_name)
@@ -1123,7 +1124,7 @@ read_cert_file(const char *file_name, X509 ***certs, size_t *n_certs)
file = fopen(file_name, "r");
if (!file) {
VLOG_ERR("failed to open %s for reading: %s",
file_name, strerror(errno));
file_name, ovs_strerror(errno));
return errno;
}