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7401b26824
Before: Ten builds, laptop -j5, no ccache: ``` real 0m36.686000-38.956000(38.608+/-0.65)s user 2m32.864000-42.253000(40.7545+/-2.7)s sys 0m16.618000-18.316000(17.8531+/-0.48)s ``` Ten builds, laptop -j5, ccache (warm): ``` real 0m8.212000-8.577000(8.39989+/-0.13)s user 0m12.731000-13.212000(12.9751+/-0.17)s sys 0m3.697000-3.902000(3.83722+/-0.064)s ``` After: Ten builds, laptop -j5, no ccache: 8% faster ``` real 0m33.802000-35.773000(35.468+/-0.54)s user 2m19.073000-27.754000(26.2542+/-2.3)s sys 0m15.784000-17.173000(16.7165+/-0.37)s ``` Ten builds, laptop -j5, ccache (warm): 1% faster ``` real 0m8.200000-8.485000(8.30138+/-0.097)s user 0m12.485000-13.100000(12.7344+/-0.19)s sys 0m3.702000-3.889000(3.78787+/-0.056)s ``` Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
#include <ccan/err/err.h>
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#include <ccan/read_write_all/read_write_all.h>
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#include <ccan/tal/str/str.h>
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#include <common/json.h>
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#include <common/setup.h>
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#include <common/utils.h>
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#include <unistd.h>
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/* Our normal frameworks don't (yet?) support custom post-manifest responses,
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* so this is open-coded */
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int main(int argc, char *argv[])
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{
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char *buf;
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int r, off;
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const jsmntok_t *toks, *id;
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common_setup(argv[0]);
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buf = tal_arr(tmpctx, char, 100);
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off = 0;
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do {
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r = read(STDIN_FILENO, buf + off, tal_bytelen(buf) - off);
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if (r < 0)
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err(1, "reading stdin");
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off += r;
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if (off == tal_bytelen(buf))
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tal_resize(&buf, off * 2);
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toks = json_parse_simple(tmpctx, buf, off);
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} while (!toks);
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/* Tell it we're disabled (reusing id). */
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id = json_get_member(buf, toks, "id");
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buf = tal_fmt(tmpctx, "{\"jsonrpc\":\"2.0\",\"id\":%.*s,\"result\":{\"disable\":\"Self-disable test after getmanifest\"} }",
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json_tok_full_len(id),
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json_tok_full(buf, id));
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write_all(STDOUT_FILENO, buf, strlen(buf));
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common_shutdown();
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return 0;
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}
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