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authorSolomon Peachy <pizza@shaftnet.org>2020-10-11 01:27:20 -0400
committerSolomon Peachy <pizza@shaftnet.org>2020-10-11 01:47:03 -0400
commit5cfd3ae4e65e8f12887de7374dd6591449d9454c (patch)
treed547270bdd3b843dea917d4b2579c50303a4d3a4 /firmware/target/hosted/ibasso/sysfs-ibasso.c
parent4f8736909a92b0fcf6be25793791625c243061d1 (diff)
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hosted: Use O_CLOEXEC for all open() and "e" for fopen() calls
This way we'll automatically close the files upon exec() Change-Id: Ic0daca8fb56432830de4a2f4a86a77337121ecc7
Diffstat (limited to 'firmware/target/hosted/ibasso/sysfs-ibasso.c')
-rw-r--r--firmware/target/hosted/ibasso/sysfs-ibasso.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/firmware/target/hosted/ibasso/sysfs-ibasso.c b/firmware/target/hosted/ibasso/sysfs-ibasso.c
index 5269c16704..8f62e3fec2 100644
--- a/firmware/target/hosted/ibasso/sysfs-ibasso.c
+++ b/firmware/target/hosted/ibasso/sysfs-ibasso.c
@@ -122,7 +122,7 @@ static const char* SYSFS_PATHS[] =
static FILE* open_read(const char* file_name)
{
- FILE *f = fopen(file_name, "r");
+ FILE *f = fopen(file_name, "re");
if(f == NULL)
{
DEBUGF("ERROR %s: Can not open %s for reading.", __func__, file_name);
@@ -134,7 +134,7 @@ static FILE* open_read(const char* file_name)
static FILE* open_write(const char* file_name)
{
- FILE *f = fopen(file_name, "w");
+ FILE *f = fopen(file_name, "we");
if(f == NULL)
{
DEBUGF("ERROR %s: Can not open %s for writing.", __func__, file_name);