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authorLennart Poettering <lennart@poettering.net>2013-11-07 21:06:44 +0100
committerLennart Poettering <lennart@poettering.net>2013-11-07 21:06:44 +0100
commit46e65dcc3a522b5e992e165b5e61d14254026859 (patch)
tree84ea0d49f1c502972e8bfa85587cfbf9c875b586 /src/shared
parent0d49cfa264e8afc52526cd0cd73b2309dff498b2 (diff)
polkit: don't spawn local client if we access a remote system
Diffstat (limited to 'src/shared')
-rw-r--r--src/shared/pager.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/shared/pager.c b/src/shared/pager.c
index 8dddf24f4c..9fa611479c 100644
--- a/src/shared/pager.c
+++ b/src/shared/pager.c
@@ -34,13 +34,16 @@ static pid_t pager_pid = 0;
_noreturn_ static void pager_fallback(void) {
ssize_t n;
+
do {
n = splice(STDIN_FILENO, NULL, STDOUT_FILENO, NULL, 64*1024, 0);
} while (n > 0);
+
if (n < 0) {
log_error("Internal pager failed: %m");
_exit(EXIT_FAILURE);
}
+
_exit(EXIT_SUCCESS);
}