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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>
46 lines
918 B
C
46 lines
918 B
C
#include <common/dev_disconnect.h>
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#include <common/status.h>
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#include <common/subdaemon.h>
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#include <common/version.h>
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#include <stdio.h>
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static void status_backtrace_print(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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status_vfmt(LOG_BROKEN, NULL, fmt, ap);
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va_end(ap);
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}
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static void status_backtrace_exit(void)
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{
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status_failed(STATUS_FAIL_INTERNAL_ERROR, "FATAL SIGNAL");
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}
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void subdaemon_setup(int argc, char *argv[])
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{
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if (argc == 2 && streq(argv[1], "--version")) {
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printf("%s\n", version());
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exit(0);
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}
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for (int i = 1; i < argc; i++) {
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if (streq(argv[i], "--log-io"))
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logging_io = true;
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}
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daemon_maybe_debug(argv);
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#if DEVELOPER
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for (int i = 1; i < argc; i++) {
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if (strstarts(argv[i], "--dev-disconnect=")) {
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dev_disconnect_init(atoi(argv[i]
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+ strlen("--dev-disconnect=")));
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}
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}
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#endif
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daemon_setup(argv[0], status_backtrace_print, status_backtrace_exit);
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}
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