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curl
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Dan Fandrich added --disable-verbose

This commit is contained in:
Daniel Stenberg 2004-11-11 16:34:24 +00:00
parent 7bb6d76d14
commit 710e370c34
6 changed files with 113 additions and 42 deletions
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4
CHANGES
View File

@ -7,6 +7,10 @@
Changelog
Daniel (11 November 2004)
- Dan Fandrich added --disable-verbose to the configure script to allow builds
without verbose strings in the code, to save some 12KB space. Makes sense
only for systems with very little memory resources.
- Jeff Phillips found out that a date string with a year beyond 2038 could
crash the new date parser on systems with 32bit time_t. We now check for
this case and deal with it.

42
configure.ac
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@ -55,16 +55,17 @@ AC_SUBST(PKGADD_NAME)
AC_SUBST(PKGADD_VENDOR)
dnl
dnl initialize all the info variables to 'no'
curl_ssl_msg="no (--with-ssl)"
curl_zlib_msg="no (--with-zlib)"
curl_krb4_msg="no (--with-krb4*)"
curl_gss_msg="no (--with-gssapi)"
curl_spnego_msg="no (--with-spnego)"
curl_ares_msg="no (--enable-ares)"
curl_ipv6_msg="no (--enable-ipv6)"
curl_idn_msg="no (--with-libidn)"
curl_manual_msg="no (--enable-manual)"
dnl initialize all the info variables
curl_ssl_msg="no (--with-ssl)"
curl_zlib_msg="no (--with-zlib)"
curl_krb4_msg="no (--with-krb4*)"
curl_gss_msg="no (--with-gssapi)"
curl_spnego_msg="no (--with-spnego)"
curl_ares_msg="no (--enable-ares)"
curl_ipv6_msg="no (--enable-ipv6)"
curl_idn_msg="no (--with-libidn)"
curl_manual_msg="no (--enable-manual)"
curl_verbose_msg="enabled (--disable-verbose)"
dnl
dnl Detect the canonical host and target build environment
@ -1426,6 +1427,26 @@ int main(void)
AC_MSG_RESULT(no)
)
dnl ************************************************************
dnl disable verbose text strings
dnl
AC_MSG_CHECKING([whether to enable verbose strings])
AC_ARG_ENABLE(verbose,
AC_HELP_STRING([--enable-verbose],[Enable verbose strings])
AC_HELP_STRING([--disable-verbose],[Disable verbose strings]),
[ case "$enableval" in
no)
AC_MSG_RESULT(no)
AC_DEFINE(CURL_DISABLE_VERBOSE_STRINGS, 1, [to disable verbose strings])
AC_SUBST(CURL_DISABLE_VERBOSE_STRINGS)
curl_verbose_msg="no"
;;
*) AC_MSG_RESULT(yes)
;;
esac ],
AC_MSG_RESULT(yes)
)
dnl ************************************************************
dnl lame option to switch on debug options
dnl
@ -1497,4 +1518,5 @@ AC_MSG_NOTICE([Configured to build curl/libcurl:
IDN support: ${curl_idn_msg}
Build libcurl: Shared=${enable_shared}, Static=${enable_static}
Built-in manual: ${curl_manual_msg}
Verbose errors: ${curl_verbose_msg}
])

6
lib/krb4.c
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@ -220,7 +220,7 @@ krb4_auth(void *app_data, struct connectdata *conn)
if(ret == KDC_PR_UNKNOWN)
ret = mk_auth(d, &adat, "rcmd", host, checksum);
if(ret) {
Curl_infof(data, "%s\n", krb_get_err_text(ret));
infof(data, "%s\n", krb_get_err_text(ret));
return AUTH_CONTINUE;
}
@ -232,7 +232,7 @@ krb4_auth(void *app_data, struct connectdata *conn)
if (krb_get_our_ip_for_realm(krb_realmofhost(host),
&natAddr) != KSUCCESS
&& krb_get_our_ip_for_realm(NULL, &natAddr) != KSUCCESS)
Curl_infof(data, "Can't get address for realm %s\n",
infof(data, "Can't get address for realm %s\n",
krb_realmofhost(host));
else {
if (natAddr.s_addr != localaddr->sin_addr.s_addr) {
@ -242,7 +242,7 @@ krb4_auth(void *app_data, struct connectdata *conn)
#else
char *ip = (char *)inet_ntoa(natAddr);
#endif
Curl_infof(data, "Using NAT IP address (%s) for kerberos 4\n", ip);
infof(data, "Using NAT IP address (%s) for kerberos 4\n", ip);
localaddr->sin_addr = natAddr;
}
}

10
lib/sendf.h
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@ -28,7 +28,17 @@ CURLcode Curl_sendf(curl_socket_t sockfd, struct connectdata *,
void Curl_infof(struct SessionHandle *, const char *fmt, ...);
void Curl_failf(struct SessionHandle *, const char *fmt, ...);
#if defined(CURL_DISABLE_VERBOSE_STRINGS)
#if defined(__GNUC__)
/* Variable argument macros is a C99 feature long supported by gcc */
#define infof(...) /*ignore*/
#else
/* Cast the args to void to make them a noop, side effects notwithstanding */
#define infof (void)
#endif
#else
#define infof Curl_infof
#endif
#define failf Curl_failf
#define CLIENTWRITE_BODY 1

35
lib/strerror.c
View File

@ -48,6 +48,7 @@ extern char *strerror_r(int errnum, char *buf, size_t buflen);
const char *
curl_easy_strerror(CURLcode error)
{
#ifndef CURL_DISABLE_VERBOSE_STRINGS
switch (error) {
case CURLE_OK:
return "no error";
@ -252,11 +253,18 @@ curl_easy_strerror(CURLcode error)
* is why it is here, and not at the start of the switch.
*/
return "unknown error";
#else
if (error == CURLE_OK)
return "no error";
else
return "error";
#endif
}
const char *
curl_multi_strerror(CURLMcode error)
{
#ifndef CURL_DISABLE_VERBOSE_STRINGS
switch (error) {
case CURLM_CALL_MULTI_PERFORM:
return "please call curl_multi_perform() soon";
@ -281,11 +289,18 @@ curl_multi_strerror(CURLMcode error)
}
return "unknown error";
#else
if (error == CURLM_OK)
return "no error";
else
return "error";
#endif
}
const char *
curl_share_strerror(CURLSHcode error)
{
#ifndef CURL_DISABLE_VERBOSE_STRINGS
switch (error) {
case CURLSHE_OK:
return "no error";
@ -307,6 +322,12 @@ curl_share_strerror(CURLSHcode error)
}
return "CURLSH unknown";
#else
if (error == CURLSHE_OK)
return "no error";
else
return "error";
#endif
}
#if defined(WIN32) && !defined(__CYGWIN__)
@ -318,6 +339,7 @@ get_winsock_error (int err, char *buf, size_t len)
{
char *p;
#ifndef CURL_DISABLE_VERBOSE_STRINGS
switch (err) {
case WSAEINTR:
p = "Call interrupted.";
@ -485,6 +507,12 @@ get_winsock_error (int err, char *buf, size_t len)
default:
return NULL;
}
#else
if (error == CURLE_OK)
return NULL;
else
p = "error";
#endif
strncpy (buf, p, len);
buf [len-1] = '\0';
return buf;
@ -594,6 +622,7 @@ const char *Curl_idn_strerror (struct connectdata *conn, int err)
buf = conn->syserr_buf;
max = sizeof(conn->syserr_buf)-1;
#ifndef CURL_DISABLE_VERBOSE_STRINGS
switch ((Idna_rc)err) {
case IDNA_SUCCESS:
str = "No error";
@ -636,6 +665,12 @@ const char *Curl_idn_strerror (struct connectdata *conn, int err)
str = NULL;
break;
}
#else
if ((Idna_rc)err == IDNA_SUCCESS)
str = "No error";
else
str = "error";
#endif
if (str)
strncpy(buf, str, max);
buf[max] = '\0';

58
lib/telnet.c
View File

@ -262,9 +262,9 @@ static void printoption(struct SessionHandle *data,
if (cmd == CURL_IAC)
{
if (CURL_TELCMD_OK(option))
Curl_infof(data, "%s IAC %s\n", direction, CURL_TELCMD(option));
infof(data, "%s IAC %s\n", direction, CURL_TELCMD(option));
else
Curl_infof(data, "%s IAC %d\n", direction, option);
infof(data, "%s IAC %d\n", direction, option);
}
else
{
@ -280,12 +280,12 @@ static void printoption(struct SessionHandle *data,
opt = NULL;
if(opt)
Curl_infof(data, "%s %s %s\n", direction, fmt, opt);
infof(data, "%s %s %s\n", direction, fmt, opt);
else
Curl_infof(data, "%s %s %d\n", direction, fmt, option);
infof(data, "%s %s %d\n", direction, fmt, option);
}
else
Curl_infof(data, "%s %d %d\n", direction, cmd, option);
infof(data, "%s %d %d\n", direction, cmd, option);
}
}
}
@ -675,7 +675,7 @@ static void printsub(struct SessionHandle *data,
{
if (direction)
{
Curl_infof(data, "%s IAC SB ", (direction == '<')? "RCVD":"SENT");
infof(data, "%s IAC SB ", (direction == '<')? "RCVD":"SENT");
if (length >= 3)
{
int j;
@ -685,27 +685,27 @@ static void printsub(struct SessionHandle *data,
if (i != CURL_IAC || j != CURL_SE)
{
Curl_infof(data, "(terminated by ");
infof(data, "(terminated by ");
if (CURL_TELOPT_OK(i))
Curl_infof(data, "%s ", CURL_TELOPT(i));
infof(data, "%s ", CURL_TELOPT(i));
else if (CURL_TELCMD_OK(i))
Curl_infof(data, "%s ", CURL_TELCMD(i));
infof(data, "%s ", CURL_TELCMD(i));
else
Curl_infof(data, "%d ", i);
infof(data, "%d ", i);
if (CURL_TELOPT_OK(j))
Curl_infof(data, "%s", CURL_TELOPT(j));
infof(data, "%s", CURL_TELOPT(j));
else if (CURL_TELCMD_OK(j))
Curl_infof(data, "%s", CURL_TELCMD(j));
infof(data, "%s", CURL_TELCMD(j));
else
Curl_infof(data, "%d", j);
Curl_infof(data, ", not IAC SE!) ");
infof(data, "%d", j);
infof(data, ", not IAC SE!) ");
}
}
length -= 2;
}
if (length < 1)
{
Curl_infof(data, "(Empty suboption?)");
infof(data, "(Empty suboption?)");
return;
}
@ -714,28 +714,28 @@ static void printsub(struct SessionHandle *data,
case CURL_TELOPT_TTYPE:
case CURL_TELOPT_XDISPLOC:
case CURL_TELOPT_NEW_ENVIRON:
Curl_infof(data, "%s", CURL_TELOPT(pointer[0]));
infof(data, "%s", CURL_TELOPT(pointer[0]));
break;
default:
Curl_infof(data, "%s (unsupported)", CURL_TELOPT(pointer[0]));
infof(data, "%s (unsupported)", CURL_TELOPT(pointer[0]));
break;
}
}
else
Curl_infof(data, "%d (unknown)", pointer[i]);
infof(data, "%d (unknown)", pointer[i]);
switch(pointer[1]) {
case CURL_TELQUAL_IS:
Curl_infof(data, " IS");
infof(data, " IS");
break;
case CURL_TELQUAL_SEND:
Curl_infof(data, " SEND");
infof(data, " SEND");
break;
case CURL_TELQUAL_INFO:
Curl_infof(data, " INFO/REPLY");
infof(data, " INFO/REPLY");
break;
case CURL_TELQUAL_NAME:
Curl_infof(data, " NAME");
infof(data, " NAME");
break;
}
@ -743,21 +743,21 @@ static void printsub(struct SessionHandle *data,
case CURL_TELOPT_TTYPE:
case CURL_TELOPT_XDISPLOC:
pointer[length] = 0;
Curl_infof(data, " \"%s\"", &pointer[2]);
infof(data, " \"%s\"", &pointer[2]);
break;
case CURL_TELOPT_NEW_ENVIRON:
if(pointer[1] == CURL_TELQUAL_IS) {
Curl_infof(data, " ");
infof(data, " ");
for(i = 3;i < length;i++) {
switch(pointer[i]) {
case CURL_NEW_ENV_VAR:
Curl_infof(data, ", ");
infof(data, ", ");
break;
case CURL_NEW_ENV_VALUE:
Curl_infof(data, " = ");
infof(data, " = ");
break;
default:
Curl_infof(data, "%c", pointer[i]);
infof(data, "%c", pointer[i]);
break;
}
}
@ -765,13 +765,13 @@ static void printsub(struct SessionHandle *data,
break;
default:
for (i = 2; i < length; i++)
Curl_infof(data, " %.2x", pointer[i]);
infof(data, " %.2x", pointer[i]);
break;
}
if (direction)
{
Curl_infof(data, "\n");
infof(data, "\n");
}
}
}