* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
+ * are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
***************************************************************************/
#include "tool_setup.h"
-#include "rawstr.h"
+#include "strcase.h"
#define ENABLE_CURLX_PRINTF
/* use our own printf() functions */
#include "curlx.h"
-#ifdef USE_MANUAL
-# include "hugehelp.h"
-#endif
-
#include "tool_binmode.h"
#include "tool_cfgable.h"
#include "tool_cb_prg.h"
+#include "tool_convert.h"
+#include "tool_filetime.h"
#include "tool_formparse.h"
#include "tool_getparam.h"
-#include "tool_help.h"
#include "tool_helpers.h"
#include "tool_libinfo.h"
+#include "tool_metalink.h"
#include "tool_msgs.h"
#include "tool_paramhlp.h"
#include "tool_parsecfg.h"
-#include "tool_version.h"
#include "memdebug.h" /* keep this as LAST include */
free(*(str)); \
*(str) = NULL; \
} \
- if((val)) \
+ if((val)) { \
*(str) = strdup((val)); \
- if(!(val)) \
- return PARAM_NO_MEM; \
+ if(!(*(str))) \
+ return PARAM_NO_MEM; \
+ } \
} WHILE_FALSE
struct LongShort {
const char *letter; /* short name option */
const char *lname; /* long name option */
- bool extraparam; /* whether it takes an additional argument */
+ enum {
+ ARG_NONE, /* stand-alone but not a boolean */
+ ARG_BOOL, /* accepts a --no-[name] prefix */
+ ARG_STRING /* requires an argument */
+ } desc;
};
static const struct LongShort aliases[]= {
- /* all these ones, starting with "*" or "$" as a short-option have *no*
- short option to mention. */
- {"*", "url", TRUE},
- {"*a", "random-file", TRUE},
- {"*b", "egd-file", TRUE},
- {"*c", "connect-timeout", TRUE},
- {"*d", "ciphers", TRUE},
- {"*e", "disable-epsv", FALSE},
- {"*E", "epsv", FALSE},
+ /* 'letter' strings with more than one character have *no* short option to
+ mention. */
+ {"*@", "url", ARG_STRING},
+ {"*4", "dns-ipv4-addr", ARG_STRING},
+ {"*6", "dns-ipv6-addr", ARG_STRING},
+ {"*a", "random-file", ARG_STRING},
+ {"*b", "egd-file", ARG_STRING},
+ {"*B", "oauth2-bearer", ARG_STRING},
+ {"*c", "connect-timeout", ARG_STRING},
+ {"*d", "ciphers", ARG_STRING},
+ {"*D", "dns-interface", ARG_STRING},
+ {"*e", "disable-epsv", ARG_BOOL},
+ {"*E", "epsv", ARG_BOOL},
/* 'epsv' made like this to make --no-epsv and --epsv to work
although --disable-epsv is the documented option */
-#ifdef USE_ENVIRONMENT
- {"*f", "environment", FALSE},
-#endif
- {"*g", "trace", TRUE},
- {"*h", "trace-ascii", TRUE},
- {"*i", "limit-rate", TRUE},
- {"*j", "compressed", FALSE},
- {"*J", "tr-encoding", FALSE},
- {"*k", "digest", FALSE},
- {"*l", "negotiate", FALSE},
- {"*m", "ntlm", FALSE},
- {"*M", "ntlm-wb", FALSE},
- {"*n", "basic", FALSE},
- {"*o", "anyauth", FALSE},
+ {"*F", "dns-servers", ARG_STRING},
+ {"*g", "trace", ARG_STRING},
+ {"*G", "npn", ARG_BOOL},
+ {"*h", "trace-ascii", ARG_STRING},
+ {"*H", "alpn", ARG_BOOL},
+ {"*i", "limit-rate", ARG_STRING},
+ {"*j", "compressed", ARG_BOOL},
+ {"*J", "tr-encoding", ARG_BOOL},
+ {"*k", "digest", ARG_BOOL},
+ {"*l", "negotiate", ARG_BOOL},
+ {"*m", "ntlm", ARG_BOOL},
+ {"*M", "ntlm-wb", ARG_BOOL},
+ {"*n", "basic", ARG_BOOL},
+ {"*o", "anyauth", ARG_BOOL},
#ifdef USE_WATT32
- {"*p", "wdebug", FALSE},
+ {"*p", "wdebug", ARG_BOOL},
#endif
- {"*q", "ftp-create-dirs", FALSE},
- {"*r", "create-dirs", FALSE},
- {"*s", "max-redirs", TRUE},
- {"*t", "proxy-ntlm", FALSE},
- {"*u", "crlf", FALSE},
- {"*v", "stderr", TRUE},
- {"*w", "interface", TRUE},
- {"*x", "krb" , TRUE},
- {"*x", "krb4" , TRUE},
+ {"*q", "ftp-create-dirs", ARG_BOOL},
+ {"*r", "create-dirs", ARG_BOOL},
+ {"*s", "max-redirs", ARG_STRING},
+ {"*t", "proxy-ntlm", ARG_BOOL},
+ {"*u", "crlf", ARG_BOOL},
+ {"*v", "stderr", ARG_STRING},
+ {"*w", "interface", ARG_STRING},
+ {"*x", "krb", ARG_STRING},
+ {"*x", "krb4", ARG_STRING},
/* 'krb4' is the previous name */
- {"*y", "max-filesize", TRUE},
- {"*z", "disable-eprt", FALSE},
- {"*Z", "eprt", FALSE},
+ {"*y", "max-filesize", ARG_STRING},
+ {"*z", "disable-eprt", ARG_BOOL},
+ {"*Z", "eprt", ARG_BOOL},
/* 'eprt' made like this to make --no-eprt and --eprt to work
although --disable-eprt is the documented option */
- {"$a", "ftp-ssl", FALSE},
+ {"*~", "xattr", ARG_BOOL},
+ {"$a", "ftp-ssl", ARG_BOOL},
/* 'ftp-ssl' deprecated name since 7.20.0 */
- {"$a", "ssl", FALSE},
+ {"$a", "ssl", ARG_BOOL},
/* 'ssl' new option name in 7.20.0, previously this was ftp-ssl */
- {"$b", "ftp-pasv", FALSE},
- {"$c", "socks5", TRUE},
- {"$c", "socks", TRUE},
- /* 'socks' is how the option once was documented but we prefer
- the --socks5 version for explicit version */
- {"$d", "tcp-nodelay", FALSE},
- {"$e", "proxy-digest", FALSE},
- {"$f", "proxy-basic", FALSE},
- {"$g", "retry", TRUE},
- {"$h", "retry-delay", TRUE},
- {"$i", "retry-max-time", TRUE},
- {"$k", "proxy-negotiate", FALSE},
- {"$m", "ftp-account", TRUE},
- {"$n", "proxy-anyauth", FALSE},
- {"$o", "trace-time", FALSE},
- {"$p", "ignore-content-length", FALSE},
- {"$q", "ftp-skip-pasv-ip", FALSE},
- {"$r", "ftp-method", TRUE},
- {"$s", "local-port", TRUE},
- {"$t", "socks4", TRUE},
- {"$T", "socks4a", TRUE},
- {"$u", "ftp-alternative-to-user", TRUE},
- {"$v", "ftp-ssl-reqd", FALSE},
+ {"$b", "ftp-pasv", ARG_BOOL},
+ {"$c", "socks5", ARG_STRING},
+ {"$d", "tcp-nodelay", ARG_BOOL},
+ {"$e", "proxy-digest", ARG_BOOL},
+ {"$f", "proxy-basic", ARG_BOOL},
+ {"$g", "retry", ARG_STRING},
+ {"$V", "retry-connrefused", ARG_BOOL},
+ {"$h", "retry-delay", ARG_STRING},
+ {"$i", "retry-max-time", ARG_STRING},
+ {"$k", "proxy-negotiate", ARG_BOOL},
+ {"$m", "ftp-account", ARG_STRING},
+ {"$n", "proxy-anyauth", ARG_BOOL},
+ {"$o", "trace-time", ARG_BOOL},
+ {"$p", "ignore-content-length", ARG_BOOL},
+ {"$q", "ftp-skip-pasv-ip", ARG_BOOL},
+ {"$r", "ftp-method", ARG_STRING},
+ {"$s", "local-port", ARG_STRING},
+ {"$t", "socks4", ARG_STRING},
+ {"$T", "socks4a", ARG_STRING},
+ {"$u", "ftp-alternative-to-user", ARG_STRING},
+ {"$v", "ftp-ssl-reqd", ARG_BOOL},
/* 'ftp-ssl-reqd' deprecated name since 7.20.0 */
- {"$v", "ssl-reqd", FALSE},
+ {"$v", "ssl-reqd", ARG_BOOL},
/* 'ssl-reqd' new in 7.20.0, previously this was ftp-ssl-reqd */
- {"$w", "sessionid", FALSE},
- /* ยกsessionid' listed as --no-sessionid in the help */
- {"$x", "ftp-ssl-control", FALSE},
- {"$y", "ftp-ssl-ccc", FALSE},
- {"$j", "ftp-ssl-ccc-mode", TRUE},
- {"$z", "libcurl", TRUE},
- {"$#", "raw", FALSE},
- {"$0", "post301", FALSE},
- {"$1", "keepalive", FALSE},
+ {"$w", "sessionid", ARG_BOOL},
+ /* 'sessionid' listed as --no-sessionid in the help */
+ {"$x", "ftp-ssl-control", ARG_BOOL},
+ {"$y", "ftp-ssl-ccc", ARG_BOOL},
+ {"$j", "ftp-ssl-ccc-mode", ARG_STRING},
+ {"$z", "libcurl", ARG_STRING},
+ {"$#", "raw", ARG_BOOL},
+ {"$0", "post301", ARG_BOOL},
+ {"$1", "keepalive", ARG_BOOL},
/* 'keepalive' listed as --no-keepalive in the help */
- {"$2", "socks5-hostname", TRUE},
- {"$3", "keepalive-time", TRUE},
- {"$4", "post302", FALSE},
- {"$5", "noproxy", TRUE},
-#if defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI)
- {"$6", "socks5-gssapi-service", TRUE},
- {"$7", "socks5-gssapi-nec", FALSE},
-#endif
- {"$8", "proxy1.0", TRUE},
- {"$9", "tftp-blksize", TRUE},
- {"$A", "mail-from", TRUE},
- {"$B", "mail-rcpt", TRUE},
- {"$C", "ftp-pret", FALSE},
- {"$D", "proto", TRUE},
- {"$E", "proto-redir", TRUE},
- {"$F", "resolve", TRUE},
- {"$G", "delegation", TRUE},
- {"$H", "mail-auth", TRUE},
- {"$I", "post303", FALSE},
- {"0", "http1.0", FALSE},
- {"1", "tlsv1", FALSE},
- {"2", "sslv2", FALSE},
- {"3", "sslv3", FALSE},
- {"4", "ipv4", FALSE},
- {"6", "ipv6", FALSE},
- {"a", "append", FALSE},
- {"A", "user-agent", TRUE},
- {"b", "cookie", TRUE},
- {"B", "use-ascii", FALSE},
- {"c", "cookie-jar", TRUE},
- {"C", "continue-at", TRUE},
- {"d", "data", TRUE},
- {"da", "data-ascii", TRUE},
- {"db", "data-binary", TRUE},
- {"de", "data-urlencode", TRUE},
- {"D", "dump-header", TRUE},
- {"e", "referer", TRUE},
- {"E", "cert", TRUE},
- {"Ea", "cacert", TRUE},
- {"Eb", "cert-type", TRUE},
- {"Ec", "key", TRUE},
- {"Ed", "key-type", TRUE},
- {"Ee", "pass", TRUE},
- {"Ef", "engine", TRUE},
- {"Eg", "capath ", TRUE},
- {"Eh", "pubkey", TRUE},
- {"Ei", "hostpubmd5", TRUE},
- {"Ej", "crlfile", TRUE},
- {"Ek", "tlsuser", TRUE},
- {"El", "tlspassword", TRUE},
- {"Em", "tlsauthtype", TRUE},
- {"En", "ssl-allow-beast", FALSE},
- {"f", "fail", FALSE},
- {"F", "form", TRUE},
- {"Fs", "form-string", TRUE},
- {"g", "globoff", FALSE},
- {"G", "get", FALSE},
- {"h", "help", FALSE},
- {"H", "header", TRUE},
- {"i", "include", FALSE},
- {"I", "head", FALSE},
- {"j", "junk-session-cookies", FALSE},
- {"J", "remote-header-name", FALSE},
- {"k", "insecure", FALSE},
- {"K", "config", TRUE},
- {"l", "list-only", FALSE},
- {"L", "location", FALSE},
- {"Lt", "location-trusted", FALSE},
- {"m", "max-time", TRUE},
- {"M", "manual", FALSE},
- {"n", "netrc", FALSE},
- {"no", "netrc-optional", FALSE},
- {"ne", "netrc-file", TRUE},
- {"N", "buffer", FALSE},
+ {"$2", "socks5-hostname", ARG_STRING},
+ {"$3", "keepalive-time", ARG_STRING},
+ {"$4", "post302", ARG_BOOL},
+ {"$5", "noproxy", ARG_STRING},
+ {"$7", "socks5-gssapi-nec", ARG_BOOL},
+ {"$8", "proxy1.0", ARG_STRING},
+ {"$9", "tftp-blksize", ARG_STRING},
+ {"$A", "mail-from", ARG_STRING},
+ {"$B", "mail-rcpt", ARG_STRING},
+ {"$C", "ftp-pret", ARG_BOOL},
+ {"$D", "proto", ARG_STRING},
+ {"$E", "proto-redir", ARG_STRING},
+ {"$F", "resolve", ARG_STRING},
+ {"$G", "delegation", ARG_STRING},
+ {"$H", "mail-auth", ARG_STRING},
+ {"$I", "post303", ARG_BOOL},
+ {"$J", "metalink", ARG_BOOL},
+ {"$K", "sasl-ir", ARG_BOOL},
+ {"$L", "test-event", ARG_BOOL},
+ {"$M", "unix-socket", ARG_STRING},
+ {"$N", "path-as-is", ARG_BOOL},
+ {"$O", "socks5-gssapi-service", ARG_STRING},
+ /* 'socks5-gssapi-service' merged with'proxy-service-name' and
+ deprecated since 7.49.0 */
+ {"$O", "proxy-service-name", ARG_STRING},
+ {"$P", "service-name", ARG_STRING},
+ {"$Q", "proto-default", ARG_STRING},
+ {"$R", "expect100-timeout", ARG_STRING},
+ {"$S", "tftp-no-options", ARG_BOOL},
+ {"$U", "connect-to", ARG_STRING},
+ {"$W", "abstract-unix-socket", ARG_STRING},
+ {"$X", "tls-max", ARG_STRING},
+ {"$Y", "suppress-connect-headers", ARG_BOOL},
+ {"$Z", "compressed-ssh", ARG_BOOL},
+ {"$~", "happy-eyeballs-timeout-ms", ARG_STRING},
+ {"0", "http1.0", ARG_NONE},
+ {"01", "http1.1", ARG_NONE},
+ {"02", "http2", ARG_NONE},
+ {"03", "http2-prior-knowledge", ARG_NONE},
+ {"1", "tlsv1", ARG_NONE},
+ {"10", "tlsv1.0", ARG_NONE},
+ {"11", "tlsv1.1", ARG_NONE},
+ {"12", "tlsv1.2", ARG_NONE},
+ {"13", "tlsv1.3", ARG_NONE},
+ {"2", "sslv2", ARG_NONE},
+ {"3", "sslv3", ARG_NONE},
+ {"4", "ipv4", ARG_NONE},
+ {"6", "ipv6", ARG_NONE},
+ {"a", "append", ARG_BOOL},
+ {"A", "user-agent", ARG_STRING},
+ {"b", "cookie", ARG_STRING},
+ {"B", "use-ascii", ARG_BOOL},
+ {"c", "cookie-jar", ARG_STRING},
+ {"C", "continue-at", ARG_STRING},
+ {"d", "data", ARG_STRING},
+ {"dr", "data-raw", ARG_STRING},
+ {"da", "data-ascii", ARG_STRING},
+ {"db", "data-binary", ARG_STRING},
+ {"de", "data-urlencode", ARG_STRING},
+ {"D", "dump-header", ARG_STRING},
+ {"e", "referer", ARG_STRING},
+ {"E", "cert", ARG_STRING},
+ {"Ea", "cacert", ARG_STRING},
+ {"Eb", "cert-type", ARG_STRING},
+ {"Ec", "key", ARG_STRING},
+ {"Ed", "key-type", ARG_STRING},
+ {"Ee", "pass", ARG_STRING},
+ {"Ef", "engine", ARG_STRING},
+ {"Eg", "capath", ARG_STRING},
+ {"Eh", "pubkey", ARG_STRING},
+ {"Ei", "hostpubmd5", ARG_STRING},
+ {"Ej", "crlfile", ARG_STRING},
+ {"Ek", "tlsuser", ARG_STRING},
+ {"El", "tlspassword", ARG_STRING},
+ {"Em", "tlsauthtype", ARG_STRING},
+ {"En", "ssl-allow-beast", ARG_BOOL},
+ {"Eo", "login-options", ARG_STRING},
+ {"Ep", "pinnedpubkey", ARG_STRING},
+ {"EP", "proxy-pinnedpubkey", ARG_STRING},
+ {"Eq", "cert-status", ARG_BOOL},
+ {"Er", "false-start", ARG_BOOL},
+ {"Es", "ssl-no-revoke", ARG_BOOL},
+ {"Et", "tcp-fastopen", ARG_BOOL},
+ {"Eu", "proxy-tlsuser", ARG_STRING},
+ {"Ev", "proxy-tlspassword", ARG_STRING},
+ {"Ew", "proxy-tlsauthtype", ARG_STRING},
+ {"Ex", "proxy-cert", ARG_STRING},
+ {"Ey", "proxy-cert-type", ARG_STRING},
+ {"Ez", "proxy-key", ARG_STRING},
+ {"E0", "proxy-key-type", ARG_STRING},
+ {"E1", "proxy-pass", ARG_STRING},
+ {"E2", "proxy-ciphers", ARG_STRING},
+ {"E3", "proxy-crlfile", ARG_STRING},
+ {"E4", "proxy-ssl-allow-beast", ARG_BOOL},
+ {"E5", "login-options", ARG_STRING},
+ {"E6", "proxy-cacert", ARG_STRING},
+ {"E7", "proxy-capath", ARG_STRING},
+ {"E8", "proxy-insecure", ARG_BOOL},
+ {"E9", "proxy-tlsv1", ARG_NONE},
+ {"EA", "socks5-basic", ARG_BOOL},
+ {"EB", "socks5-gssapi", ARG_BOOL},
+ {"f", "fail", ARG_BOOL},
+ {"fa", "fail-early", ARG_BOOL},
+ {"F", "form", ARG_STRING},
+ {"Fs", "form-string", ARG_STRING},
+ {"g", "globoff", ARG_BOOL},
+ {"G", "get", ARG_NONE},
+ {"Ga", "request-target", ARG_STRING},
+ {"h", "help", ARG_BOOL},
+ {"H", "header", ARG_STRING},
+ {"Hp", "proxy-header", ARG_STRING},
+ {"i", "include", ARG_BOOL},
+ {"I", "head", ARG_BOOL},
+ {"j", "junk-session-cookies", ARG_BOOL},
+ {"J", "remote-header-name", ARG_BOOL},
+ {"k", "insecure", ARG_BOOL},
+ {"K", "config", ARG_STRING},
+ {"l", "list-only", ARG_BOOL},
+ {"L", "location", ARG_BOOL},
+ {"Lt", "location-trusted", ARG_BOOL},
+ {"m", "max-time", ARG_STRING},
+ {"M", "manual", ARG_BOOL},
+ {"n", "netrc", ARG_BOOL},
+ {"no", "netrc-optional", ARG_BOOL},
+ {"ne", "netrc-file", ARG_STRING},
+ {"N", "buffer", ARG_BOOL},
/* 'buffer' listed as --no-buffer in the help */
- {"o", "output", TRUE},
- {"O", "remote-name", FALSE},
- {"Oa", "remote-name-all", FALSE},
- {"p", "proxytunnel", FALSE},
- {"P", "ftpport", TRUE},
- /* 'ftpport' old version */
- {"P", "ftp-port", TRUE},
- {"q", "disable", FALSE},
- {"Q", "quote", TRUE},
- {"r", "range", TRUE},
- {"R", "remote-time", FALSE},
- {"s", "silent", FALSE},
- {"S", "show-error", FALSE},
- {"t", "telnet-options", TRUE},
- /* 'telnet-options' documented as telnet-option */
- {"T", "upload-file", TRUE},
- {"u", "user", TRUE},
- {"U", "proxy-user", TRUE},
- {"v", "verbose", FALSE},
- {"V", "version", FALSE},
- {"w", "write-out", TRUE},
- {"x", "proxy", TRUE},
- {"X", "request", TRUE},
- {"X", "http-request", TRUE},
- /* 'http-request' OBSOLETE VERSION */
- {"Y", "speed-limit", TRUE},
- {"y", "speed-time", TRUE},
- {"z", "time-cond", TRUE},
- {"#", "progress-bar", FALSE},
- {"~", "xattr", FALSE},
+ {"o", "output", ARG_STRING},
+ {"O", "remote-name", ARG_NONE},
+ {"Oa", "remote-name-all", ARG_BOOL},
+ {"p", "proxytunnel", ARG_BOOL},
+ {"P", "ftp-port", ARG_STRING},
+ {"q", "disable", ARG_BOOL},
+ {"Q", "quote", ARG_STRING},
+ {"r", "range", ARG_STRING},
+ {"R", "remote-time", ARG_BOOL},
+ {"s", "silent", ARG_BOOL},
+ {"S", "show-error", ARG_BOOL},
+ {"t", "telnet-option", ARG_STRING},
+ {"T", "upload-file", ARG_STRING},
+ {"u", "user", ARG_STRING},
+ {"U", "proxy-user", ARG_STRING},
+ {"v", "verbose", ARG_BOOL},
+ {"V", "version", ARG_BOOL},
+ {"w", "write-out", ARG_STRING},
+ {"x", "proxy", ARG_STRING},
+ {"xa", "preproxy", ARG_STRING},
+ {"X", "request", ARG_STRING},
+ {"Y", "speed-limit", ARG_STRING},
+ {"y", "speed-time", ARG_STRING},
+ {"z", "time-cond", ARG_STRING},
+ {"#", "progress-bar", ARG_BOOL},
+ {":", "next", ARG_NONE},
};
-struct feat {
- const char *name;
- int bitmask;
-};
+/* Split the argument of -E to 'certname' and 'passphrase' separated by colon.
+ * We allow ':' and '\' to be escaped by '\' so that we can use certificate
+ * nicknames containing ':'. See <https://sourceforge.net/p/curl/bugs/1196/>
+ * for details. */
+#ifndef UNITTESTS
+static
+#endif
+void parse_cert_parameter(const char *cert_parameter,
+ char **certname,
+ char **passphrase)
+{
+ size_t param_length = strlen(cert_parameter);
+ size_t span;
+ const char *param_place = NULL;
+ char *certname_place = NULL;
+ *certname = NULL;
+ *passphrase = NULL;
+
+ /* most trivial assumption: cert_parameter is empty */
+ if(param_length == 0)
+ return;
+
+ /* next less trivial: cert_parameter starts 'pkcs11:' and thus
+ * looks like a RFC7512 PKCS#11 URI which can be used as-is.
+ * Also if cert_parameter contains no colon nor backslash, this
+ * means no passphrase was given and no characters escaped */
+ if(!strncmp(cert_parameter, "pkcs11:", 7) ||
+ !strpbrk(cert_parameter, ":\\")) {
+ *certname = strdup(cert_parameter);
+ return;
+ }
+ /* deal with escaped chars; find unescaped colon if it exists */
+ certname_place = malloc(param_length + 1);
+ if(!certname_place)
+ return;
+
+ *certname = certname_place;
+ param_place = cert_parameter;
+ while(*param_place) {
+ span = strcspn(param_place, ":\\");
+ strncpy(certname_place, param_place, span);
+ param_place += span;
+ certname_place += span;
+ /* we just ate all the non-special chars. now we're on either a special
+ * char or the end of the string. */
+ switch(*param_place) {
+ case '\0':
+ break;
+ case '\\':
+ param_place++;
+ switch(*param_place) {
+ case '\0':
+ *certname_place++ = '\\';
+ break;
+ case '\\':
+ *certname_place++ = '\\';
+ param_place++;
+ break;
+ case ':':
+ *certname_place++ = ':';
+ param_place++;
+ break;
+ default:
+ *certname_place++ = '\\';
+ *certname_place++ = *param_place;
+ param_place++;
+ break;
+ }
+ break;
+ case ':':
+ /* Since we live in a world of weirdness and confusion, the win32
+ dudes can use : when using drive letters and thus c:\file:password
+ needs to work. In order not to break compatibility, we still use : as
+ separator, but we try to detect when it is used for a file name! On
+ windows. */
+#ifdef WIN32
+ if(param_place &&
+ (param_place == &cert_parameter[1]) &&
+ (cert_parameter[2] == '\\' || cert_parameter[2] == '/') &&
+ (ISALPHA(cert_parameter[0])) ) {
+ /* colon in the second column, followed by a backslash, and the
+ first character is an alphabetic letter:
-static const struct feat feats[] = {
- {"AsynchDNS", CURL_VERSION_ASYNCHDNS},
- {"Debug", CURL_VERSION_DEBUG},
- {"TrackMemory", CURL_VERSION_CURLDEBUG},
- {"GSS-Negotiate", CURL_VERSION_GSSNEGOTIATE},
- {"IDN", CURL_VERSION_IDN},
- {"IPv6", CURL_VERSION_IPV6},
- {"Largefile", CURL_VERSION_LARGEFILE},
- {"NTLM", CURL_VERSION_NTLM},
- {"NTLM_WB", CURL_VERSION_NTLM_WB},
- {"SPNEGO", CURL_VERSION_SPNEGO},
- {"SSL", CURL_VERSION_SSL},
- {"SSPI", CURL_VERSION_SSPI},
- {"krb4", CURL_VERSION_KERBEROS4},
- {"libz", CURL_VERSION_LIBZ},
- {"CharConv", CURL_VERSION_CONV},
- {"TLS-SRP", CURL_VERSION_TLSAUTH_SRP}
-};
+ this is a drive letter colon */
+ *certname_place++ = ':';
+ param_place++;
+ break;
+ }
+#endif
+ /* escaped colons and Windows drive letter colons were handled
+ * above; if we're still here, this is a separating colon */
+ param_place++;
+ if(strlen(param_place) > 0) {
+ *passphrase = strdup(param_place);
+ }
+ goto done;
+ }
+ }
+done:
+ *certname_place = '\0';
+}
+
+static void
+GetFileAndPassword(char *nextarg, char **file, char **password)
+{
+ char *certname, *passphrase;
+ parse_cert_parameter(nextarg, &certname, &passphrase);
+ Curl_safefree(*file);
+ *file = certname;
+ if(passphrase) {
+ Curl_safefree(*password);
+ *password = passphrase;
+ }
+ cleanarg(nextarg);
+}
+
+/* Get a size parameter for '--limit-rate' or '--max-filesize'.
+ * We support a 'G', 'M' or 'K' suffix too.
+ */
+static ParameterError GetSizeParameter(struct GlobalConfig *global,
+ const char *arg,
+ const char *which,
+ curl_off_t *value_out)
+{
+ char *unit;
+ curl_off_t value;
+
+ if(curlx_strtoofft(arg, &unit, 0, &value)) {
+ warnf(global, "invalid number specified for %s\n", which);
+ return PARAM_BAD_USE;
+ }
+
+ if(!*unit)
+ unit = (char *)"b";
+ else if(strlen(unit) > 1)
+ unit = (char *)"w"; /* unsupported */
+
+ switch(*unit) {
+ case 'G':
+ case 'g':
+ if(value > (CURL_OFF_T_MAX / (1024*1024*1024)))
+ return PARAM_NUMBER_TOO_LARGE;
+ value *= 1024*1024*1024;
+ break;
+ case 'M':
+ case 'm':
+ if(value > (CURL_OFF_T_MAX / (1024*1024)))
+ return PARAM_NUMBER_TOO_LARGE;
+ value *= 1024*1024;
+ break;
+ case 'K':
+ case 'k':
+ if(value > (CURL_OFF_T_MAX / 1024))
+ return PARAM_NUMBER_TOO_LARGE;
+ value *= 1024;
+ break;
+ case 'b':
+ case 'B':
+ /* for plain bytes, leave as-is */
+ break;
+ default:
+ warnf(global, "unsupported %s unit. Use G, M, K or B!\n", which);
+ return PARAM_BAD_USE;
+ }
+ *value_out = value;
+ return PARAM_OK;
+}
-ParameterError getparameter(char *flag, /* f or -long-flag */
- char *nextarg, /* NULL if unset */
- bool *usedarg, /* set to TRUE if the arg
- has been used */
- struct Configurable *config)
+ParameterError getparameter(const char *flag, /* f or -long-flag */
+ char *nextarg, /* NULL if unset */
+ bool *usedarg, /* set to TRUE if the arg
+ has been used */
+ struct GlobalConfig *global,
+ struct OperationConfig *config)
{
char letter;
char subletter = '\0'; /* subletters can only occur on long options */
bool toggle = TRUE; /* how to switch boolean options, on or off. Controlled
by using --OPTION or --no-OPTION */
+ *usedarg = FALSE; /* default is that we don't use the arg */
if(('-' != flag[0]) ||
(('-' == flag[0]) && ('-' == flag[1]))) {
/* this should be a long name */
- char *word = ('-' == flag[0]) ? flag+2 : flag;
+ const char *word = ('-' == flag[0]) ? flag + 2 : flag;
size_t fnam = strlen(word);
int numhits = 0;
}
for(j = 0; j < sizeof(aliases)/sizeof(aliases[0]); j++) {
- if(curlx_strnequal(aliases[j].lname, word, fnam)) {
+ if(curl_strnequal(aliases[j].lname, word, fnam)) {
longopt = TRUE;
numhits++;
- if(curlx_raw_equal(aliases[j].lname, word)) {
+ if(curl_strequal(aliases[j].lname, word)) {
parse = aliases[j].letter;
hit = j;
numhits = 1; /* a single unique hit */
/* we can loop here if we have multiple single-letters */
if(!longopt) {
- if(NULL != parse) {
- letter = (char)*parse;
- }
- else {
- letter = '\0';
- }
- subletter='\0';
+ letter = (char)*parse;
+ subletter = '\0';
}
else {
letter = parse[0];
subletter = parse[1];
}
- *usedarg = FALSE; /* default is that we don't use the arg */
if(hit < 0) {
for(j = 0; j < sizeof(aliases)/sizeof(aliases[0]); j++) {
}
}
- if(aliases[hit].extraparam) {
+ if(aliases[hit].desc == ARG_STRING) {
/* this option requires an extra parameter */
if(!longopt && parse[1]) {
nextarg = (char *)&parse[1]; /* this is the actual extra parameter */
else
*usedarg = TRUE; /* mark it as used */
}
+ else if((aliases[hit].desc == ARG_NONE) && !toggle)
+ return PARAM_NO_PREFIX;
switch(letter) {
case '*': /* options without a short option */
switch(subletter) {
+ case '4': /* --dns-ipv4-addr */
+ /* addr in dot notation */
+ GetStr(&config->dns_ipv4_addr, nextarg);
+ break;
+ case '6': /* --dns-ipv6-addr */
+ /* addr in dot notation */
+ GetStr(&config->dns_ipv6_addr, nextarg);
+ break;
case 'a': /* random-file */
GetStr(&config->random_file, nextarg);
break;
case 'b': /* egd-file */
GetStr(&config->egd_file, nextarg);
break;
+ case 'B': /* OAuth 2.0 bearer token */
+ GetStr(&config->oauth_bearer, nextarg);
+ break;
case 'c': /* connect-timeout */
- if(str2num(&config->connecttimeout, nextarg))
- return PARAM_BAD_NUMERIC;
+ err = str2udouble(&config->connecttimeout, nextarg,
+ LONG_MAX/1000);
+ if(err)
+ return err;
break;
case 'd': /* ciphers */
GetStr(&config->cipher_list, nextarg);
break;
+ case 'D': /* --dns-interface */
+ /* interface name */
+ GetStr(&config->dns_interface, nextarg);
+ break;
case 'e': /* --disable-epsv */
config->disable_epsv = toggle;
break;
case 'E': /* --epsv */
config->disable_epsv = (!toggle)?TRUE:FALSE;
break;
-#ifdef USE_ENVIRONMENT
- case 'f':
- config->writeenv = toggle;
+ case 'F': /* --dns-servers */
+ /* IP addrs of DNS servers */
+ GetStr(&config->dns_servers, nextarg);
break;
-#endif
case 'g': /* --trace */
- GetStr(&config->trace_dump, nextarg);
- if(config->tracetype && (config->tracetype != TRACE_BIN))
- warnf(config, "--trace overrides an earlier trace/verbose option\n");
- config->tracetype = TRACE_BIN;
+ GetStr(&global->trace_dump, nextarg);
+ if(global->tracetype && (global->tracetype != TRACE_BIN))
+ warnf(global, "--trace overrides an earlier trace/verbose option\n");
+ global->tracetype = TRACE_BIN;
+ break;
+ case 'G': /* --npn */
+ config->nonpn = (!toggle)?TRUE:FALSE;
break;
case 'h': /* --trace-ascii */
- GetStr(&config->trace_dump, nextarg);
- if(config->tracetype && (config->tracetype != TRACE_ASCII))
- warnf(config,
+ GetStr(&global->trace_dump, nextarg);
+ if(global->tracetype && (global->tracetype != TRACE_ASCII))
+ warnf(global,
"--trace-ascii overrides an earlier trace/verbose option\n");
- config->tracetype = TRACE_ASCII;
+ global->tracetype = TRACE_ASCII;
+ break;
+ case 'H': /* --alpn */
+ config->noalpn = (!toggle)?TRUE:FALSE;
break;
case 'i': /* --limit-rate */
{
- /* We support G, M, K too */
- char *unit;
- curl_off_t value = curlx_strtoofft(nextarg, &unit, 0);
-
- if(!*unit)
- unit = (char *)"b";
- else if(strlen(unit) > 1)
- unit = (char *)"w"; /* unsupported */
-
- switch(*unit) {
- case 'G':
- case 'g':
- value *= 1024*1024*1024;
- break;
- case 'M':
- case 'm':
- value *= 1024*1024;
- break;
- case 'K':
- case 'k':
- value *= 1024;
- break;
- case 'b':
- case 'B':
- /* for plain bytes, leave as-is */
- break;
- default:
- warnf(config, "unsupported rate unit. Use G, M, K or B!\n");
- return PARAM_BAD_USE;
- }
+ curl_off_t value;
+ ParameterError pe = GetSizeParameter(global, nextarg, "rate", &value);
+
+ if(pe != PARAM_OK)
+ return pe;
config->recvpersecond = value;
config->sendpersecond = value;
}
break;
case 'j': /* --compressed */
- if(toggle && !(curlinfo->features & CURL_VERSION_LIBZ))
+ if(toggle &&
+ !(curlinfo->features & (CURL_VERSION_LIBZ | CURL_VERSION_BROTLI)))
return PARAM_LIBCURL_DOESNT_SUPPORT;
config->encoding = toggle;
break;
case 'l': /* --negotiate */
if(toggle) {
- if(curlinfo->features & CURL_VERSION_GSSNEGOTIATE)
- config->authtype |= CURLAUTH_GSSNEGOTIATE;
+ if(curlinfo->features & CURL_VERSION_SPNEGO)
+ config->authtype |= CURLAUTH_NEGOTIATE;
else
return PARAM_LIBCURL_DOESNT_SUPPORT;
}
else
- config->authtype &= ~CURLAUTH_GSSNEGOTIATE;
+ config->authtype &= ~CURLAUTH_NEGOTIATE;
break;
case 'm': /* --ntlm */
break;
case 'r': /* --create-dirs */
- config->create_dirs = TRUE;
+ config->create_dirs = toggle;
break;
case 's': /* --max-redirs */
- /* specified max no of redirects (http(s)) */
- if(str2num(&config->maxredirs, nextarg))
+ /* specified max no of redirects (http(s)), this accepts -1 as a
+ special condition */
+ err = str2num(&config->maxredirs, nextarg);
+ if(err)
+ return err;
+ if(config->maxredirs < -1)
return PARAM_BAD_NUMERIC;
break;
case 'u': /* --crlf */
/* LF -> CRLF conversion? */
- config->crlf = TRUE;
+ config->crlf = toggle;
break;
case 'v': /* --stderr */
if(strcmp(nextarg, "-")) {
- FILE *newfile = fopen(nextarg, "wt");
+ FILE *newfile = fopen(nextarg, FOPEN_WRITETEXT);
if(!newfile)
- warnf(config, "Failed to open %s!\n", nextarg);
+ warnf(global, "Failed to open %s!\n", nextarg);
else {
- if(config->errors_fopened)
- fclose(config->errors);
- config->errors = newfile;
- config->errors_fopened = TRUE;
+ if(global->errors_fopened)
+ fclose(global->errors);
+ global->errors = newfile;
+ global->errors_fopened = TRUE;
}
}
else
- config->errors = stdout;
+ global->errors = stdout;
break;
case 'w': /* --interface */
/* interface */
break;
case 'x': /* --krb */
/* kerberos level string */
- if(curlinfo->features & (CURL_VERSION_KERBEROS4 |
- CURL_VERSION_GSSNEGOTIATE))
+ if(curlinfo->features & CURL_VERSION_KERBEROS4)
GetStr(&config->krblevel, nextarg);
else
return PARAM_LIBCURL_DOESNT_SUPPORT;
break;
case 'y': /* --max-filesize */
- if(str2offset(&config->max_filesize, nextarg))
- return PARAM_BAD_NUMERIC;
+ {
+ curl_off_t value;
+ ParameterError pe =
+ GetSizeParameter(global, nextarg, "max-filesize", &value);
+
+ if(pe != PARAM_OK)
+ return pe;
+ config->max_filesize = value;
+ }
break;
case 'z': /* --disable-eprt */
config->disable_eprt = toggle;
case 'Z': /* --eprt */
config->disable_eprt = (!toggle)?TRUE:FALSE;
break;
-
- default: /* the URL! */
+ case '~': /* --xattr */
+ config->xattr = toggle;
+ break;
+ case '@': /* the URL! */
{
struct getout *url;
- if(config->url_get || ((config->url_get = config->url_list) != NULL)) {
+
+ if(!config->url_get)
+ config->url_get = config->url_list;
+
+ if(config->url_get) {
/* there's a node here, if it already is filled-in continue to find
an "empty" node */
while(config->url_get && (config->url_get->flags & GETOUT_URL))
url = config->url_get;
else
/* there was no free node, create one! */
- url = new_getout(config);
+ config->url_get = url = new_getout(config);
if(!url)
return PARAM_NO_MEM;
- else {
- /* fill in the URL */
- GetStr(&url->url, nextarg);
- url->flags |= GETOUT_URL;
- }
+
+ /* fill in the URL */
+ GetStr(&url->url, nextarg);
+ url->flags |= GETOUT_URL;
}
}
break;
case '$': /* more options without a short option */
switch(subletter) {
- case 'a': /* --ftp-ssl */
+ case 'a': /* --ssl */
if(toggle && !(curlinfo->features & CURL_VERSION_SSL))
return PARAM_LIBCURL_DOESNT_SUPPORT;
config->ftp_ssl = toggle;
break;
case 'c': /* --socks5 specifies a socks5 proxy to use, and resolves
the name locally and passes on the resolved address */
- GetStr(&config->socksproxy, nextarg);
- config->socksver = CURLPROXY_SOCKS5;
+ GetStr(&config->proxy, nextarg);
+ config->proxyver = CURLPROXY_SOCKS5;
break;
case 't': /* --socks4 specifies a socks4 proxy to use */
- GetStr(&config->socksproxy, nextarg);
- config->socksver = CURLPROXY_SOCKS4;
+ GetStr(&config->proxy, nextarg);
+ config->proxyver = CURLPROXY_SOCKS4;
break;
case 'T': /* --socks4a specifies a socks4a proxy to use */
- GetStr(&config->socksproxy, nextarg);
- config->socksver = CURLPROXY_SOCKS4A;
+ GetStr(&config->proxy, nextarg);
+ config->proxyver = CURLPROXY_SOCKS4A;
break;
case '2': /* --socks5-hostname specifies a socks5 proxy and enables name
resolving with the proxy */
- GetStr(&config->socksproxy, nextarg);
- config->socksver = CURLPROXY_SOCKS5_HOSTNAME;
+ GetStr(&config->proxy, nextarg);
+ config->proxyver = CURLPROXY_SOCKS5_HOSTNAME;
break;
case 'd': /* --tcp-nodelay option */
config->tcp_nodelay = toggle;
config->proxybasic = toggle;
break;
case 'g': /* --retry */
- if(str2num(&config->req_retry, nextarg))
- return PARAM_BAD_NUMERIC;
+ err = str2unum(&config->req_retry, nextarg);
+ if(err)
+ return err;
+ break;
+ case 'V': /* --retry-connrefused */
+ config->retry_connrefused = toggle;
break;
case 'h': /* --retry-delay */
- if(str2num(&config->retry_delay, nextarg))
- return PARAM_BAD_NUMERIC;
+ err = str2unum(&config->retry_delay, nextarg);
+ if(err)
+ return err;
break;
case 'i': /* --retry-max-time */
- if(str2num(&config->retry_maxtime, nextarg))
- return PARAM_BAD_NUMERIC;
+ err = str2unum(&config->retry_maxtime, nextarg);
+ if(err)
+ return err;
break;
case 'k': /* --proxy-negotiate */
- if(curlinfo->features & CURL_VERSION_GSSNEGOTIATE)
+ if(curlinfo->features & CURL_VERSION_SPNEGO)
config->proxynegotiate = toggle;
else
return PARAM_LIBCURL_DOESNT_SUPPORT;
break;
+
case 'm': /* --ftp-account */
GetStr(&config->ftp_account, nextarg);
break;
config->proxyanyauth = toggle;
break;
case 'o': /* --trace-time */
- config->tracetime = toggle;
+ global->tracetime = toggle;
break;
case 'p': /* --ignore-content-length */
config->ignorecl = toggle;
&config->localportrange);
if(!rc)
return PARAM_BAD_USE;
- else if(rc == 1)
+ if(rc == 1)
config->localportrange = 1; /* default number of ports to try */
else {
config->localportrange -= config->localport;
if(config->localportrange < 1) {
- warnf(config, "bad range input\n");
+ warnf(global, "bad range input\n");
return PARAM_BAD_USE;
}
}
case 'u': /* --ftp-alternative-to-user */
GetStr(&config->ftp_alternative_to_user, nextarg);
break;
- case 'v': /* --ftp-ssl-reqd */
+ case 'v': /* --ssl-reqd */
if(toggle && !(curlinfo->features & CURL_VERSION_SSL))
return PARAM_LIBCURL_DOESNT_SUPPORT;
config->ftp_ssl_reqd = toggle;
break;
case 'z': /* --libcurl */
#ifdef CURL_DISABLE_LIBCURL_OPTION
- warnf(config,
+ warnf(global,
"--libcurl option was disabled at build-time!\n");
return PARAM_OPTION_UNKNOWN;
#else
- GetStr(&config->libcurl, nextarg);
+ GetStr(&global->libcurl, nextarg);
break;
#endif
case '#': /* --raw */
config->nokeepalive = (!toggle)?TRUE:FALSE;
break;
case '3': /* --keepalive-time */
- if(str2num(&config->alivetime, nextarg))
- return PARAM_BAD_NUMERIC;
+ err = str2unum(&config->alivetime, nextarg);
+ if(err)
+ return err;
break;
case '4': /* --post302 */
config->post302 = toggle;
/* This specifies the noproxy list */
GetStr(&config->noproxy, nextarg);
break;
-#if defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI)
- case '6': /* --socks5-gssapi-service */
- GetStr(&config->socks5_gssapi_service, nextarg);
+ case '7': /* --socks5-gssapi-nec*/
+ config->socks5_gssapi_nec = toggle;
break;
- case '7': /* --socks5-gssapi-nec*/
- config->socks5_gssapi_nec = TRUE;
- break;
-#endif
case '8': /* --proxy1.0 */
/* http 1.0 proxy */
GetStr(&config->proxy, nextarg);
config->proxyver = CURLPROXY_HTTP_1_0;
break;
case '9': /* --tftp-blksize */
- str2num(&config->tftp_blksize, nextarg);
+ err = str2unum(&config->tftp_blksize, nextarg);
+ if(err)
+ return err;
break;
case 'A': /* --mail-from */
GetStr(&config->mail_from, nextarg);
case 'H': /* --mail-auth */
GetStr(&config->mail_auth, nextarg);
break;
+ case 'J': /* --metalink */
+ {
+#ifdef USE_METALINK
+ int mlmaj, mlmin, mlpatch;
+ metalink_get_version(&mlmaj, &mlmin, &mlpatch);
+ if((mlmaj*10000)+(mlmin*100) + mlpatch < CURL_REQ_LIBMETALINK_VERS) {
+ warnf(global,
+ "--metalink option cannot be used because the version of "
+ "the linked libmetalink library is too old. "
+ "Required: %d.%d.%d, found %d.%d.%d\n",
+ CURL_REQ_LIBMETALINK_MAJOR,
+ CURL_REQ_LIBMETALINK_MINOR,
+ CURL_REQ_LIBMETALINK_PATCH,
+ mlmaj, mlmin, mlpatch);
+ return PARAM_BAD_USE;
+ }
+ else
+ config->use_metalink = toggle;
+#else
+ warnf(global, "--metalink option is ignored because the binary is "
+ "built without the Metalink support.\n");
+#endif
+ break;
+ }
+ case 'K': /* --sasl-ir */
+ config->sasl_ir = toggle;
+ break;
+ case 'L': /* --test-event */
+#ifdef CURLDEBUG
+ config->test_event_based = toggle;
+#else
+ warnf(global, "--test-event is ignored unless a debug build!\n");
+#endif
+ break;
+ case 'M': /* --unix-socket */
+ config->abstract_unix_socket = FALSE;
+ GetStr(&config->unix_socket_path, nextarg);
+ break;
+ case 'N': /* --path-as-is */
+ config->path_as_is = toggle;
+ break;
+ case 'O': /* --proxy-service-name */
+ GetStr(&config->proxy_service_name, nextarg);
+ break;
+ case 'P': /* --service-name */
+ GetStr(&config->service_name, nextarg);
+ break;
+ case 'Q': /* --proto-default */
+ GetStr(&config->proto_default, nextarg);
+ err = check_protocol(config->proto_default);
+ if(err)
+ return err;
+ break;
+ case 'R': /* --expect100-timeout */
+ err = str2udouble(&config->expect100timeout, nextarg, LONG_MAX/1000);
+ if(err)
+ return err;
+ break;
+ case 'S': /* --tftp-no-options */
+ config->tftp_no_options = toggle;
+ break;
+ case 'U': /* --connect-to */
+ err = add2list(&config->connect_to, nextarg);
+ if(err)
+ return err;
+ break;
+ case 'W': /* --abstract-unix-socket */
+ config->abstract_unix_socket = TRUE;
+ GetStr(&config->unix_socket_path, nextarg);
+ break;
+ case 'X': /* --tls-max */
+ err = str2tls_max(&config->ssl_version_max, nextarg);
+ if(err)
+ return err;
+ break;
+ case 'Y': /* --suppress-connect-headers */
+ config->suppress_connect_headers = toggle;
+ break;
+ case 'Z': /* --compressed-ssh */
+ config->ssh_compression = toggle;
+ break;
+ case '~': /* --happy-eyeballs-timeout-ms */
+ err = str2unum(&config->happy_eyeballs_timeout_ms, nextarg);
+ if(err)
+ return err;
+ /* 0 is a valid value for this timeout */
+ break;
}
break;
case '#': /* --progress-bar */
if(toggle)
- config->progressmode = CURL_PROGRESS_BAR;
+ global->progressmode = CURL_PROGRESS_BAR;
else
- config->progressmode = CURL_PROGRESS_STATS;
- break;
- case '~': /* --xattr */
- config->xattr = toggle;
+ global->progressmode = CURL_PROGRESS_STATS;
break;
- case '0':
- /* HTTP version 1.0 */
- config->httpversion = CURL_HTTP_VERSION_1_0;
+ case ':': /* --next */
+ return PARAM_NEXT_OPERATION;
+ case '0': /* --http* options */
+ switch(subletter) {
+ case '\0':
+ /* HTTP version 1.0 */
+ config->httpversion = CURL_HTTP_VERSION_1_0;
+ break;
+ case '1':
+ /* HTTP version 1.1 */
+ config->httpversion = CURL_HTTP_VERSION_1_1;
+ break;
+ case '2':
+ /* HTTP version 2.0 */
+ config->httpversion = CURL_HTTP_VERSION_2_0;
+ break;
+ case '3':
+ /* HTTP version 2.0 over clean TCP*/
+ config->httpversion = CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE;
+ break;
+ }
break;
- case '1':
- /* TLS version 1 */
- config->ssl_version = CURL_SSLVERSION_TLSv1;
+ case '1': /* --tlsv1* options */
+ switch(subletter) {
+ case '\0':
+ /* TLS version 1.x */
+ config->ssl_version = CURL_SSLVERSION_TLSv1;
+ break;
+ case '0':
+ /* TLS version 1.0 */
+ config->ssl_version = CURL_SSLVERSION_TLSv1_0;
+ break;
+ case '1':
+ /* TLS version 1.1 */
+ config->ssl_version = CURL_SSLVERSION_TLSv1_1;
+ break;
+ case '2':
+ /* TLS version 1.2 */
+ config->ssl_version = CURL_SSLVERSION_TLSv1_2;
+ break;
+ case '3':
+ /* TLS version 1.3 */
+ config->ssl_version = CURL_SSLVERSION_TLSv1_3;
+ break;
+ }
break;
case '2':
/* SSL version 2 */
break;
case 'C':
/* This makes us continue an ftp transfer at given position */
- if(!curlx_strequal(nextarg, "-")) {
- if(str2offset(&config->resume_from, nextarg))
- return PARAM_BAD_NUMERIC;
+ if(strcmp(nextarg, "-")) {
+ err = str2offset(&config->resume_from, nextarg);
+ if(err)
+ return err;
config->resume_from_current = FALSE;
}
else {
config->resume_from_current = TRUE;
config->resume_from = 0;
}
- config->use_resume=TRUE;
+ config->use_resume = TRUE;
break;
case 'd':
/* postfield data */
char *postdata = NULL;
FILE *file;
size_t size = 0;
+ bool raw_mode = (subletter == 'r');
if(subletter == 'e') { /* --data-urlencode*/
/* [name]=[content], we encode the content part only
}
if('@' == is_file) {
/* a '@' letter, it means that a file name or - (stdin) follows */
-
- if(curlx_strequal("-", p)) {
+ if(!strcmp("-", p)) {
file = stdin;
set_binmode(stdin);
}
else {
file = fopen(p, "rb");
if(!file)
- warnf(config,
+ warnf(global,
"Couldn't read data from file \"%s\", this makes "
"an empty POST.\n", nextarg);
}
return PARAM_NO_MEM;
}
}
- else if('@' == *nextarg) {
+ else if('@' == *nextarg && !raw_mode) {
/* the data begins with a '@' letter, it means that a file name
or - (stdin) follows */
nextarg++; /* pass the @ */
- if(curlx_strequal("-", nextarg)) {
+ if(!strcmp("-", nextarg)) {
file = stdin;
if(subletter == 'b') /* forced data-binary */
set_binmode(stdin);
else {
file = fopen(nextarg, "rb");
if(!file)
- warnf(config, "Couldn't read data from file \"%s\", this makes "
+ warnf(global, "Couldn't read data from file \"%s\", this makes "
"an empty POST.\n", nextarg);
}
&-letter */
char *oldpost = config->postfields;
curl_off_t oldlen = config->postfieldsize;
- curl_off_t newlen = oldlen + size + 2;
+ curl_off_t newlen = oldlen + curlx_uztoso(size) + 2;
config->postfields = malloc((size_t)newlen);
if(!config->postfields) {
Curl_safefree(oldpost);
memcpy(config->postfields, oldpost, (size_t)oldlen);
/* use byte value 0x26 for '&' to accommodate non-ASCII platforms */
config->postfields[oldlen] = '\x26';
- memcpy(&config->postfields[oldlen+1], postdata, size);
- config->postfields[oldlen+1+size] = '\0';
+ memcpy(&config->postfields[oldlen + 1], postdata, size);
+ config->postfields[oldlen + 1 + size] = '\0';
Curl_safefree(oldpost);
Curl_safefree(postdata);
- config->postfieldsize += size+1;
+ config->postfieldsize += size + 1;
}
else {
config->postfields = postdata;
- config->postfieldsize = size;
+ config->postfieldsize = curlx_uztoso(size);
}
}
/*
break;
case 'E':
switch(subletter) {
+ case '\0': /* certificate file */
+ GetFileAndPassword(nextarg, &config->cert, &config->key_passwd);
+ break;
case 'a': /* CA info PEM file */
/* CA info PEM file */
GetStr(&config->cacert, nextarg);
break;
case 'f': /* crypto engine */
GetStr(&config->engine, nextarg);
- if(config->engine && curlx_raw_equal(config->engine,"list"))
- config->list_engines = TRUE;
+ if(config->engine && curl_strequal(config->engine, "list"))
+ return PARAM_ENGINES_REQUESTED;
break;
case 'g': /* CA info PEM file */
/* CA cert directory */
case 'm': /* TLS authentication type */
if(curlinfo->features & CURL_VERSION_TLSAUTH_SRP) {
GetStr(&config->tls_authtype, nextarg);
- if(!strequal(config->tls_authtype, "SRP"))
+ if(!curl_strequal(config->tls_authtype, "SRP"))
return PARAM_LIBCURL_DOESNT_SUPPORT; /* only support TLS-SRP */
}
else
return PARAM_LIBCURL_DOESNT_SUPPORT;
break;
- case 'n': /* no empty SSL fragments */
+ case 'n': /* no empty SSL fragments, --ssl-allow-beast */
if(curlinfo->features & CURL_VERSION_SSL)
config->ssl_allow_beast = toggle;
break;
- default: /* certificate file */
- {
- char *ptr = strchr(nextarg, ':');
- /* Since we live in a world of weirdness and confusion, the win32
- dudes can use : when using drive letters and thus
- c:\file:password needs to work. In order not to break
- compatibility, we still use : as separator, but we try to detect
- when it is used for a file name! On windows. */
-#ifdef WIN32
- if(ptr &&
- (ptr == &nextarg[1]) &&
- (nextarg[2] == '\\' || nextarg[2] == '/') &&
- (ISALPHA(nextarg[0])) )
- /* colon in the second column, followed by a backslash, and the
- first character is an alphabetic letter:
-
- this is a drive letter colon */
- ptr = strchr(&nextarg[3], ':'); /* find the next one instead */
-#endif
- if(ptr) {
- /* we have a password too */
- *ptr = '\0';
- ptr++;
- GetStr(&config->key_passwd, ptr);
+
+ case 'o': /* --login-options */
+ GetStr(&config->login_options, nextarg);
+ break;
+
+ case 'p': /* Pinned public key DER file */
+ /* Pinned public key DER file */
+ GetStr(&config->pinnedpubkey, nextarg);
+ break;
+
+ case 'P': /* proxy pinned public key */
+ GetStr(&config->proxy_pinnedpubkey, nextarg);
+ break;
+
+ case 'q': /* --cert-status */
+ config->verifystatus = TRUE;
+ break;
+
+ case 'r': /* --false-start */
+ config->falsestart = TRUE;
+ break;
+
+ case 's': /* --ssl-no-revoke */
+ if(curlinfo->features & CURL_VERSION_SSL)
+ config->ssl_no_revoke = TRUE;
+ break;
+
+ case 't': /* --tcp-fastopen */
+ config->tcp_fastopen = TRUE;
+ break;
+
+ case 'u': /* TLS username for proxy */
+ if(curlinfo->features & CURL_VERSION_TLSAUTH_SRP)
+ GetStr(&config->proxy_tls_username, nextarg);
+ else
+ return PARAM_LIBCURL_DOESNT_SUPPORT;
+ break;
+
+ case 'v': /* TLS password for proxy */
+ if(curlinfo->features & CURL_VERSION_TLSAUTH_SRP)
+ GetStr(&config->proxy_tls_password, nextarg);
+ else
+ return PARAM_LIBCURL_DOESNT_SUPPORT;
+ break;
+
+ case 'w': /* TLS authentication type for proxy */
+ if(curlinfo->features & CURL_VERSION_TLSAUTH_SRP) {
+ GetStr(&config->proxy_tls_authtype, nextarg);
+ if(!curl_strequal(config->proxy_tls_authtype, "SRP"))
+ return PARAM_LIBCURL_DOESNT_SUPPORT; /* only support TLS-SRP */
}
- GetStr(&config->cert, nextarg);
+ else
+ return PARAM_LIBCURL_DOESNT_SUPPORT;
+ break;
+
+ case 'x': /* certificate file for proxy */
+ GetFileAndPassword(nextarg, &config->proxy_cert,
+ &config->proxy_key_passwd);
+ break;
+
+ case 'y': /* cert file type for proxy */
+ GetStr(&config->proxy_cert_type, nextarg);
+ break;
+
+ case 'z': /* private key file for proxy */
+ GetStr(&config->proxy_key, nextarg);
+ break;
+
+ case '0': /* private key file type for proxy */
+ GetStr(&config->proxy_key_type, nextarg);
+ break;
+
+ case '1': /* private key passphrase for proxy */
+ GetStr(&config->proxy_key_passwd, nextarg);
cleanarg(nextarg);
- }
+ break;
+
+ case '2': /* ciphers for proxy */
+ GetStr(&config->proxy_cipher_list, nextarg);
+ break;
+
+ case '3': /* CRL info PEM file for proxy */
+ /* CRL file */
+ GetStr(&config->proxy_crlfile, nextarg);
+ break;
+
+ case '4': /* no empty SSL fragments for proxy */
+ if(curlinfo->features & CURL_VERSION_SSL)
+ config->proxy_ssl_allow_beast = toggle;
+ break;
+
+ case '5': /* --login-options */
+ GetStr(&config->login_options, nextarg);
+ break;
+
+ case '6': /* CA info PEM file for proxy */
+ /* CA info PEM file */
+ GetStr(&config->proxy_cacert, nextarg);
+ break;
+
+ case '7': /* CA info PEM file for proxy */
+ /* CA cert directory */
+ GetStr(&config->proxy_capath, nextarg);
+ break;
+
+ case '8': /* allow insecure SSL connects for proxy */
+ config->proxy_insecure_ok = toggle;
+ break;
+
+ case '9': /* --proxy-tlsv1 */
+ /* TLS version 1 for proxy */
+ config->proxy_ssl_version = CURL_SSLVERSION_TLSv1;
+ break;
+
+ case 'A':
+ /* --socks5-basic */
+ if(toggle)
+ config->socks5_auth |= CURLAUTH_BASIC;
+ else
+ config->socks5_auth &= ~CURLAUTH_BASIC;
+ break;
+
+ case 'B':
+ /* --socks5-gssapi */
+ if(toggle)
+ config->socks5_auth |= CURLAUTH_GSSAPI;
+ else
+ config->socks5_auth &= ~CURLAUTH_GSSAPI;
+ break;
+
+ default: /* unknown flag */
+ return PARAM_OPTION_UNKNOWN;
}
break;
case 'f':
- /* fail hard on errors */
- config->failonerror = toggle;
+ switch(subletter) {
+ case 'a': /* --fail-early */
+ global->fail_early = toggle;
+ break;
+ default:
+ /* fail hard on errors */
+ config->failonerror = toggle;
+ }
break;
case 'F':
/* "form data" simulation, this is a little advanced so lets do our best
to sort this out slowly and carefully */
if(formparse(config,
nextarg,
- &config->httppost,
- &config->last_post,
- (subletter=='s')?TRUE:FALSE)) /* 's' means literal string */
+ &config->mimepost,
+ &config->mimecurrent,
+ (subletter == 's')?TRUE:FALSE)) /* 's' is literal string */
return PARAM_BAD_USE;
- if(SetHTTPrequest(config, HTTPREQ_POST, &config->httpreq))
+ if(SetHTTPrequest(config, HTTPREQ_MIMEPOST, &config->httpreq))
return PARAM_BAD_USE;
break;
break;
case 'G': /* HTTP GET */
- config->use_httpget = TRUE;
+ if(subletter == 'a') { /* --request-target */
+ GetStr(&config->request_target, nextarg);
+ }
+ else
+ config->use_httpget = TRUE;
break;
case 'h': /* h for help */
if(toggle) {
- tool_help();
return PARAM_HELP_REQUESTED;
}
/* we now actually support --no-help too! */
break;
case 'H':
/* A custom header to append to a list */
- err = add2list(&config->headers, nextarg);
- if(err)
- return err;
+ if(nextarg[0] == '@') {
+ /* read many headers from a file or stdin */
+ char *string;
+ size_t len;
+ bool use_stdin = !strcmp(&nextarg[1], "-");
+ FILE *file = use_stdin?stdin:fopen(&nextarg[1], FOPEN_READTEXT);
+ if(!file)
+ warnf(global, "Failed to open %s!\n", &nextarg[1]);
+ else {
+ err = file2memory(&string, &len, file);
+ if(!err) {
+ /* Allow strtok() here since this isn't used threaded */
+ /* !checksrc! disable BANNEDFUNC 2 */
+ char *h = strtok(string, "\r\n");
+ while(h) {
+ if(subletter == 'p') /* --proxy-header */
+ err = add2list(&config->proxyheaders, h);
+ else
+ err = add2list(&config->headers, h);
+ if(err)
+ break;
+ h = strtok(NULL, "\r\n");
+ }
+ free(string);
+ }
+ if(!use_stdin)
+ fclose(file);
+ if(err)
+ return err;
+ }
+ }
+ else {
+ if(subletter == 'p') /* --proxy-header */
+ err = add2list(&config->proxyheaders, nextarg);
+ else
+ err = add2list(&config->headers, nextarg);
+ if(err)
+ return err;
+ }
break;
case 'i':
config->include_headers = toggle; /* include the headers as well in the
break;
case 'J': /* --remote-header-name */
if(config->include_headers) {
- warnf(config,
+ warnf(global,
"--include and --remote-header-name cannot be combined.\n");
return PARAM_BAD_USE;
}
config->insecure_ok = toggle;
break;
case 'K': /* parse config file */
- if(parseconfig(nextarg, config))
- warnf(config, "error trying read config from the '%s' file\n",
+ if(parseconfig(nextarg, global))
+ warnf(global, "error trying read config from the '%s' file\n",
nextarg);
break;
case 'l':
break;
case 'L':
config->followlocation = toggle; /* Follow Location: HTTP headers */
- switch (subletter) {
+ switch(subletter) {
case 't':
/* Continue to send authentication (user+password) when following
* locations, even when hostname changed */
break;
case 'm':
/* specified max time */
- if(str2num(&config->timeout, nextarg))
- return PARAM_BAD_NUMERIC;
+ err = str2udouble(&config->timeout, nextarg, LONG_MAX/1000);
+ if(err)
+ return err;
break;
case 'M': /* M for manual, huge help */
if(toggle) { /* --no-manual shows no manual... */
#ifdef USE_MANUAL
- hugehelp();
- return PARAM_HELP_REQUESTED;
+ return PARAM_MANUAL_REQUESTED;
#else
- warnf(config,
+ warnf(global,
"built-in manual was disabled at build-time!\n");
return PARAM_OPTION_UNKNOWN;
#endif
/* output file */
{
struct getout *url;
- if(config->url_out || ((config->url_out = config->url_list) != NULL)) {
+ if(!config->url_out)
+ config->url_out = config->url_list;
+ if(config->url_out) {
/* there's a node here, if it already is filled-in continue to find
an "empty" node */
while(config->url_out && (config->url_out->flags & GETOUT_OUTFILE))
url = config->url_out;
else
/* there was no free node, create one! */
- url = new_getout(config);
+ config->url_out = url = new_getout(config);
if(!url)
return PARAM_NO_MEM;
+
+ /* fill in the outfile */
+ if('o' == letter) {
+ GetStr(&url->outfile, nextarg);
+ url->flags &= ~GETOUT_USEREMOTE; /* switch off */
+ }
else {
- /* fill in the outfile */
- if('o' == letter) {
- GetStr(&url->outfile, nextarg);
+ url->outfile = NULL; /* leave it */
+ if(toggle)
+ url->flags |= GETOUT_USEREMOTE; /* switch on */
+ else
url->flags &= ~GETOUT_USEREMOTE; /* switch off */
- }
- else {
- url->outfile = NULL; /* leave it */
- if(toggle)
- url->flags |= GETOUT_USEREMOTE; /* switch on */
- else
- url->flags &= ~GETOUT_USEREMOTE; /* switch off */
- }
- url->flags |= GETOUT_OUTFILE;
}
+ url->flags |= GETOUT_OUTFILE;
}
break;
case 'P':
if(ISDIGIT(*nextarg) && !strchr(nextarg, '-')) {
char buffer[32];
curl_off_t off;
- warnf(config,
+ if(curlx_strtoofft(nextarg, NULL, 10, &off)) {
+ warnf(global, "unsupported range point\n");
+ return PARAM_BAD_USE;
+ }
+ warnf(global,
"A specified range MUST include at least one dash (-). "
"Appending one for you!\n");
- off = curlx_strtoofft(nextarg, NULL, 10);
snprintf(buffer, sizeof(buffer), "%" CURL_FORMAT_CURL_OFF_T "-", off);
Curl_safefree(config->range);
config->range = strdup(buffer);
tmp_range = nextarg;
while(*tmp_range != '\0') {
if(!ISDIGIT(*tmp_range) && *tmp_range != '-' && *tmp_range != ',') {
- warnf(config,"Invalid character is found in given range. "
+ warnf(global, "Invalid character is found in given range. "
"A specified range MUST have only digits in "
"\'start\'-\'stop\'. The server's response to this "
"request is uncertain.\n");
case 's':
/* don't show progress meter, don't show errors : */
if(toggle)
- config->mute = config->noprogress = TRUE;
+ global->mute = global->noprogress = TRUE;
else
- config->mute = config->noprogress = FALSE;
- if(config->showerror < 0)
+ global->mute = global->noprogress = FALSE;
+ if(global->showerror < 0)
/* if still on the default value, set showerror to the reverse of
toggle. This is to allow -S and -s to be used in an independent
order but still have the same effect. */
- config->showerror = (!toggle)?TRUE:FALSE; /* toggle off */
+ global->showerror = (!toggle)?TRUE:FALSE; /* toggle off */
break;
case 'S':
/* show errors */
- config->showerror = toggle?1:0; /* toggle on if used with -s */
+ global->showerror = toggle?1:0; /* toggle on if used with -s */
break;
case 't':
/* Telnet options */
/* we are uploading */
{
struct getout *url;
- if(config->url_out || ((config->url_out = config->url_list) != NULL)) {
+ if(!config->url_ul)
+ config->url_ul = config->url_list;
+ if(config->url_ul) {
/* there's a node here, if it already is filled-in continue to find
an "empty" node */
- while(config->url_out && (config->url_out->flags & GETOUT_UPLOAD))
- config->url_out = config->url_out->next;
+ while(config->url_ul && (config->url_ul->flags & GETOUT_UPLOAD))
+ config->url_ul = config->url_ul->next;
}
/* now there might or might not be an available node to fill in! */
- if(config->url_out)
+ if(config->url_ul)
/* existing node */
- url = config->url_out;
+ url = config->url_ul;
else
/* there was no free node, create one! */
- url = new_getout(config);
+ config->url_ul = url = new_getout(config);
if(!url)
return PARAM_NO_MEM;
+
+ url->flags |= GETOUT_UPLOAD; /* mark -T used */
+ if(!*nextarg)
+ url->flags |= GETOUT_NOUPLOAD;
else {
- url->flags |= GETOUT_UPLOAD; /* mark -T used */
- if(!*nextarg)
- url->flags |= GETOUT_NOUPLOAD;
- else {
- /* "-" equals stdin, but keep the string around for now */
- GetStr(&url->infile, nextarg);
- }
+ /* "-" equals stdin, but keep the string around for now */
+ GetStr(&url->infile, nextarg);
}
}
break;
/* user:password */
GetStr(&config->userpwd, nextarg);
cleanarg(nextarg);
- err = checkpasswd("host", &config->userpwd);
- if(err)
- return err;
break;
case 'U':
/* Proxy user:password */
GetStr(&config->proxyuserpwd, nextarg);
cleanarg(nextarg);
- err = checkpasswd("proxy", &config->proxyuserpwd);
- if(err)
- return err;
break;
case 'v':
if(toggle) {
/* the '%' thing here will cause the trace get sent to stderr */
- Curl_safefree(config->trace_dump);
- config->trace_dump = strdup("%");
- if(!config->trace_dump)
+ Curl_safefree(global->trace_dump);
+ global->trace_dump = strdup("%");
+ if(!global->trace_dump)
return PARAM_NO_MEM;
- if(config->tracetype && (config->tracetype != TRACE_PLAIN))
- warnf(config,
+ if(global->tracetype && (global->tracetype != TRACE_PLAIN))
+ warnf(global,
"-v, --verbose overrides an earlier trace/verbose option\n");
- config->tracetype = TRACE_PLAIN;
+ global->tracetype = TRACE_PLAIN;
}
else
/* verbose is disabled here */
- config->tracetype = TRACE_NONE;
+ global->tracetype = TRACE_NONE;
break;
case 'V':
- {
- const char *const *proto;
-
- if(!toggle)
- /* --no-version yields no output! */
- break;
+ if(toggle) /* --no-version yields no output! */
+ return PARAM_VERSION_INFO_REQUESTED;
+ break;
- printf(CURL_ID "%s\n", curl_version());
- if(curlinfo->protocols) {
- printf("Protocols: ");
- for(proto = curlinfo->protocols; *proto; ++proto) {
- printf("%s ", *proto);
- }
- puts(""); /* newline */
- }
- if(curlinfo->features) {
- unsigned int i;
- printf("Features: ");
- for(i = 0; i < sizeof(feats)/sizeof(feats[0]); i++) {
- if(curlinfo->features & feats[i].bitmask)
- printf("%s ", feats[i].name);
- }
- puts(""); /* newline */
- }
- }
- return PARAM_HELP_REQUESTED;
case 'w':
/* get the output string */
if('@' == *nextarg) {
FILE *file;
const char *fname;
nextarg++; /* pass the @ */
- if(curlx_strequal("-", nextarg)) {
+ if(!strcmp("-", nextarg)) {
fname = "<stdin>";
file = stdin;
}
else {
fname = nextarg;
- file = fopen(nextarg, "r");
+ file = fopen(nextarg, FOPEN_READTEXT);
}
err = file2string(&config->writeout, file);
if(file && (file != stdin))
if(err)
return err;
if(!config->writeout)
- warnf(config, "Failed to read %s", fname);
+ warnf(global, "Failed to read %s", fname);
}
else
GetStr(&config->writeout, nextarg);
break;
case 'x':
- /* proxy */
- GetStr(&config->proxy, nextarg);
- config->proxyver = CURLPROXY_HTTP;
+ switch(subletter) {
+ case 'a': /* --preproxy */
+ GetStr(&config->preproxy, nextarg);
+ break;
+ default:
+ /* --proxy */
+ GetStr(&config->proxy, nextarg);
+ config->proxyver = CURLPROXY_HTTP;
+ break;
+ }
break;
case 'X':
/* set custom request */
break;
case 'y':
/* low speed time */
- if(str2num(&config->low_speed_time, nextarg))
- return PARAM_BAD_NUMERIC;
+ err = str2unum(&config->low_speed_time, nextarg);
+ if(err)
+ return err;
if(!config->low_speed_limit)
config->low_speed_limit = 1;
break;
case 'Y':
/* low speed limit */
- if(str2num(&config->low_speed_limit, nextarg))
- return PARAM_BAD_NUMERIC;
+ err = str2unum(&config->low_speed_limit, nextarg);
+ if(err)
+ return err;
if(!config->low_speed_time)
config->low_speed_time = 30;
break;
switch(*nextarg) {
case '+':
nextarg++;
+ /* FALLTHROUGH */
default:
/* If-Modified-Since: (section 14.28 in RFC2068) */
config->timecond = CURL_TIMECOND_IFMODSINCE;
break;
}
now = time(NULL);
- config->condtime=curl_getdate(nextarg, &now);
- if(-1 == (int)config->condtime) {
+ config->condtime = (curl_off_t)curl_getdate(nextarg, &now);
+ if(-1 == config->condtime) {
/* now let's see if it is a file name to get the time from instead! */
- struct_stat statbuf;
- if(-1 == stat(nextarg, &statbuf)) {
+ curl_off_t filetime = getfiletime(nextarg, config->global->errors);
+ if(filetime >= 0) {
+ /* pull the time out from the file */
+ config->condtime = filetime;
+ }
+ else {
/* failed, remove time condition */
config->timecond = CURL_TIMECOND_NONE;
- warnf(config,
- "Illegal date format for -z, --timecond (and not "
+ warnf(global,
+ "Illegal date format for -z, --time-cond (and not "
"a file name). Disabling time condition. "
"See curl_getdate(3) for valid date syntax.\n");
}
- else {
- /* pull the time out from the file */
- config->condtime = statbuf.st_mtime;
- }
}
break;
default: /* unknown flag */
return PARAM_OK;
}
+ParameterError parse_args(struct GlobalConfig *config, int argc,
+ argv_item_t argv[])
+{
+ int i;
+ bool stillflags;
+ char *orig_opt = NULL;
+ ParameterError result = PARAM_OK;
+ struct OperationConfig *operation = config->first;
+
+ for(i = 1, stillflags = TRUE; i < argc && !result; i++) {
+ orig_opt = argv[i];
+
+ if(stillflags && ('-' == argv[i][0])) {
+ char *nextarg;
+ bool passarg;
+ char *flag = argv[i];
+
+ if(!strcmp("--", argv[i]))
+ /* This indicates the end of the flags and thus enables the
+ following (URL) argument to start with -. */
+ stillflags = FALSE;
+ else {
+ nextarg = (i < (argc - 1)) ? argv[i + 1] : NULL;
+
+ result = getparameter(flag, nextarg, &passarg, config, operation);
+ if(result == PARAM_NEXT_OPERATION) {
+ /* Reset result as PARAM_NEXT_OPERATION is only used here and not
+ returned from this function */
+ result = PARAM_OK;
+
+ if(operation->url_list && operation->url_list->url) {
+ /* Allocate the next config */
+ operation->next = malloc(sizeof(struct OperationConfig));
+ if(operation->next) {
+ /* Initialise the newly created config */
+ config_init(operation->next);
+
+ /* Copy the easy handle */
+ operation->next->easy = config->easy;
+
+ /* Set the global config pointer */
+ operation->next->global = config;
+
+ /* Update the last operation pointer */
+ config->last = operation->next;
+
+ /* Move onto the new config */
+ operation->next->prev = operation;
+ operation = operation->next;
+ }
+ else
+ result = PARAM_NO_MEM;
+ }
+ }
+ else if(!result && passarg)
+ i++; /* we're supposed to skip this */
+ }
+ }
+ else {
+ bool used;
+
+ /* Just add the URL please */
+ result = getparameter((char *)"--url", argv[i], &used, config,
+ operation);
+ }
+ }
+
+ if(result && result != PARAM_HELP_REQUESTED &&
+ result != PARAM_MANUAL_REQUESTED &&
+ result != PARAM_VERSION_INFO_REQUESTED &&
+ result != PARAM_ENGINES_REQUESTED) {
+ const char *reason = param2text(result);
+
+ if(orig_opt && strcmp(":", orig_opt))
+ helpf(config->errors, "option %s: %s\n", orig_opt, reason);
+ else
+ helpf(config->errors, "%s\n", reason);
+ }
+
+ return result;
+}
projects / platform / upstream / curl.git / blobdiff