From e907d6370c67842a69d1987dd609d43465978dbe Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Tue, 26 May 2020 17:53:47 +0200 Subject: [PATCH] getloadavg: Make more robust in multithreaded applications. * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen. * modules/getloadavg (Depends-on): Add fopen-gnu. --- ChangeLog | 6 ++++++ lib/getloadavg.c | 2 +- modules/getloadavg | 1 + 3 files changed, 8 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 7a5420dab6..b50727e59c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2020-05-27 Bruno Haible + + getloadavg: Make more robust in multithreaded applications. + * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen. + * modules/getloadavg (Depends-on): Add fopen-gnu. + 2020-05-27 Bruno Haible exclude: Make more robust in multithreaded applications. diff --git a/lib/getloadavg.c b/lib/getloadavg.c index ebb6f5d5db..7e11c3208e 100644 --- a/lib/getloadavg.c +++ b/lib/getloadavg.c @@ -569,7 +569,7 @@ getloadavg (double loadavg[], int nelem) int count; FILE *fp; - fp = fopen (NETBSD_LDAV_FILE, "r"); + fp = fopen (NETBSD_LDAV_FILE, "re"); if (fp == NULL) return -1; count = fscanf (fp, "%lu %lu %lu %lu\n", diff --git a/modules/getloadavg b/modules/getloadavg index 1b0f581bee..e14ddc8552 100644 --- a/modules/getloadavg +++ b/modules/getloadavg @@ -7,6 +7,7 @@ m4/getloadavg.m4 Depends-on: extensions +fopen-gnu intprops stdbool stdlib -- 2.39.5