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readahead: wipe out readahead

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This commit is contained in:
Daniel Buch
2014-09-25 16:39:18 +02:00
committed by Tom Gundersen
parent 4a3bb59960
commit d6bc8348d5
54 changed files with 24 additions and 2676 deletions
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src/notify/notify.c
+2 -20
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@@ -31,7 +31,6 @@
#include "strv.h"
#include "util.h"
#include "log.h"
#include "sd-readahead.h"
#include "build.h"
#include "env-util.h"
@@ -39,7 +38,6 @@ static bool arg_ready = false;
static pid_t arg_pid = 0;
static const char *arg_status = NULL;
static bool arg_booted = false;
static const char *arg_readahead = NULL;
static void help(void) {
printf("%s [OPTIONS...] [VARIABLE=VALUE...]\n\n"
@@ -49,8 +47,7 @@ static void help(void) {
" --ready Inform the init system about service start-up completion\n"
" --pid[=PID] Set main pid of daemon\n"
" --status=TEXT Set status text\n"
" --booted Returns 0 if the system was booted up with systemd, non-zero otherwise\n"
" --readahead=ACTION Controls read-ahead operations\n",
" --booted Returns 0 if the system was booted up with systemd, non-zero otherwise\n",
program_invocation_short_name);
}
@@ -62,7 +59,6 @@ static int parse_argv(int argc, char *argv[]) {
ARG_PID,
ARG_STATUS,
ARG_BOOTED,
ARG_READAHEAD
};
static const struct option options[] = {
@@ -72,7 +68,6 @@ static int parse_argv(int argc, char *argv[]) {
{ "pid", optional_argument, NULL, ARG_PID },
{ "status", required_argument, NULL, ARG_STATUS },
{ "booted", no_argument, NULL, ARG_BOOTED },
{ "readahead", required_argument, NULL, ARG_READAHEAD },
{}
};
@@ -118,10 +113,6 @@ static int parse_argv(int argc, char *argv[]) {
arg_booted = true;
break;
case ARG_READAHEAD:
arg_readahead = optarg;
break;
case '?':
return -EINVAL;
@@ -134,8 +125,7 @@ static int parse_argv(int argc, char *argv[]) {
!arg_ready &&
!arg_status &&
!arg_pid &&
!arg_booted &&
!arg_readahead) {
!arg_booted) {
help();
return -EINVAL;
}
@@ -160,14 +150,6 @@ int main(int argc, char* argv[]) {
if (arg_booted)
return sd_booted() <= 0;
if (arg_readahead) {
r = sd_readahead(arg_readahead);
if (r < 0) {
log_error("Failed to issue read-ahead control command: %s", strerror(-r));
goto finish;
}
}
if (arg_ready)
our_env[i++] = (char*) "READY=1";