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authorDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:19:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:20:17 +0000
commita64a253794ac64cb40befee54db53bde17dd0d49 (patch)
treec1024acc5f6e508814b944d99f112259bb28b1be /libnetdata/popen/popen.c
parentNew upstream version 1.10.0+dfsg (diff)
downloadnetdata-a64a253794ac64cb40befee54db53bde17dd0d49.tar.xz
netdata-a64a253794ac64cb40befee54db53bde17dd0d49.zip
New upstream version 1.11.0+dfsgupstream/1.11.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--libnetdata/popen/popen.c (renamed from src/popen.c)8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/popen.c b/libnetdata/popen/popen.c
index eda1c05b9..845363fd2 100644
--- a/src/popen.c
+++ b/libnetdata/popen/popen.c
@@ -1,4 +1,6 @@
-#include "common.h"
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "../libnetdata.h"
/*
struct mypopen {
@@ -67,7 +69,7 @@ FILE *mypopen(const char *command, volatile pid_t *pidptr)
// close all files
int i;
- for(i = (int) (sysconf(_SC_OPEN_MAX) - 1); i > 0; i--)
+ for(i = (int) (sysconf(_SC_OPEN_MAX) - 1); i >= 0; i--)
if(i != STDIN_FILENO && i != STDERR_FILENO && i != pipefd[PIPE_WRITE]) close(i);
// move the pipe to stdout
@@ -136,7 +138,7 @@ FILE *mypopene(const char *command, volatile pid_t *pidptr, char **env) {
// close all files
int i;
- for(i = (int) (sysconf(_SC_OPEN_MAX) - 1); i > 0; i--)
+ for(i = (int) (sysconf(_SC_OPEN_MAX) - 1); i >= 0; i--)
if(i != STDIN_FILENO && i != STDERR_FILENO && i != pipefd[PIPE_WRITE]) close(i);
// move the pipe to stdout