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macro.h: fix typo in comment
[elogind.git]
/
src
/
shared
/
pager.c
diff --git
a/src/shared/pager.c
b/src/shared/pager.c
index 8dddf24f4c7816ba7e739016563f4c92b282cca2..9fa611479cff0cc10b98c7d60ca0dbbfd3e3f00e 100644
(file)
--- 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);
}