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Introduce protocol.http.compression knob

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When disabled, no Accept-Encoding header is sent.
(cherry picked from commit d4cec950ecadb0c19206f28b0bf9c6d8992bc1e7)

Conflicts:

	src/protocol/http/http.c
This commit is contained in:
Petr Baudis 2007-11-01 02:24:55 +01:00 committed by Kalle Olavi Niemitalo
parent 851d35aa1d
commit a7f94dbbd1
1 changed files with 17 additions and 1 deletions
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16
src/protocol/http/http.c
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@ -178,6 +178,21 @@ static struct option_info http_options[] = {
"security risk because it tells web-masters and the FBI sniffers about\n" "security risk because it tells web-masters and the FBI sniffers about\n"
"your language preference.")), "your language preference.")),
#if !(defined(CONFIG_GZIP) || defined(CONFIG_BZIP2))
#define COMP_NOTE "\nNote that this ELinks version has been compiled without compression\n" \
"support anyway. This option will have no effect.\n"
#else
#define COMP_NOTE
#endif
INIT_OPT_BOOL("protocol.http", N_("Enable on-the-fly compression (experimental)"),
"compression", 0, 1,
N_("If enabled, the capability to receive compressed content (gzip and/or\n"
"bzip2) is announced to the server, which usually sends the reply\n"
"compressed, thus saving some bandwidth at slight CPU expense.\n"
"HOWEVER, please note that the ELinks implementation is unfortunately very\n"
"buggy and you may see incomplete pages, pages with garbage instead of\n"
"content, etc.!" COMP_NOTE)),
INIT_OPT_BOOL("protocol.http", N_("Activate HTTP TRACE debugging"), INIT_OPT_BOOL("protocol.http", N_("Activate HTTP TRACE debugging"),
"trace", 0, 0, "trace", 0, 0,
N_("If active, all HTTP requests are sent with TRACE as their method\n" N_("If active, all HTTP requests are sent with TRACE as their method\n"
@ -772,6 +787,7 @@ http_send_header(struct socket *socket)
add_to_string(&header, "Accept: */*"); add_to_string(&header, "Accept: */*");
add_crlf_to_string(&header); add_crlf_to_string(&header);
if (get_opt_bool("protocol.http.compression"))
accept_encoding_header(&header); accept_encoding_header(&header);
if (!accept_charset) { if (!accept_charset) {