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authorToni Uhlig <matzeton@googlemail.com>2018-06-17 22:59:08 +0200
committerToni Uhlig <matzeton@googlemail.com>2018-06-17 22:59:08 +0200
commitfbf2d20a35f4bf7be951588d17658b6aeedc74eb (patch)
tree631356bc4605a2dac149e10a0f65fd00925d77e6 /src/log_colored.c
parentd7c862208b62fd6996c3794b049056375e44f373 (diff)
replaced getenv with secure_getenv
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Diffstat (limited to 'src/log_colored.c')
-rw-r--r--src/log_colored.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/log_colored.c b/src/log_colored.c
index 6fa4e7c..5ee9980 100644
--- a/src/log_colored.c
+++ b/src/log_colored.c
@@ -11,12 +11,12 @@
int log_open_colored(void)
{
- if (!getenv("TERM")) {
+ if (!secure_getenv("TERM")) {
fprintf(stderr, "%s\n", "Missing TERM variable in your environment.");
return 1;
}
- if (!strstr(getenv("TERM"), "linux")
- && !strstr(getenv("TERM"), "xterm"))
+ if (!strstr(secure_getenv("TERM"), "linux")
+ && !strstr(secure_getenv("TERM"), "xterm"))
{
fprintf(stderr, "%s\n", "Unsupported TERM variable in your environment");
return 1;
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