man: fix compilation of example

This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2013-03-06 17:07:42 -05:00
parent 11dac832c7
commit 1d98d9a62c
2 changed files with 5 additions and 5 deletions

View File

@ -212,7 +212,7 @@ int main(int argc, char *argv[]) {
return 1;
}
for (;;) {
const char *d;
const void *d;
size_t l;
r = sd_journal_next(j);
if (r < 0) {
@ -233,7 +233,7 @@ int main(int argc, char *argv[]) {
fprintf(stderr, "Failed to read message field: %s\n", strerror(-r));
continue;
}
printf("%.*s\n", (int) l, d);
printf("%.*s\n", (int) l, (const char*) d);
}
sd_journal_close(j);
return 0;
@ -248,9 +248,9 @@ int main(int argc, char *argv[]) {
int wait_for_changes(sd_journal *j) {
struct pollfd pollfd;
pollfd.fd = sd_journal_get_fd();
pollfd.fd = sd_journal_get_fd(j);
pollfd.events = POLLIN;
poll(&pollfd, 1, sd_journal_reliable_fd() > 0 ? -1 : 2000);
poll(&pollfd, 1, sd_journal_reliable_fd(j) > 0 ? -1 : 2000);
return sd_journal_process(j);
}
</programlisting>

View File

@ -5,6 +5,6 @@
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
# See sysctl.d(5) for details
# See sysctl.d(5) and core(5) for for details.
kernel.core_pattern=|@rootlibexecdir@/systemd-coredump %p %u %g %s %t %e