devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

hosted: Use O_CLOEXEC for all open() and "e" for fopen() calls

Browse source 
This way we'll automatically close the files upon exec()

Change-Id: Ic0daca8fb56432830de4a2f4a86a77337121ecc7
This commit is contained in:
Solomon Peachy 2020-10-11 01:27:20 -04:00
parent 4f8736909a
commit 5cfd3ae4e6
14 changed files with 27 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

4
firmware/target/hosted/sonynwz/system-nwz.c
View file

@ -49,7 +49,7 @@ static void compute_kern_mod_list(void)
kern_mod_list = malloc(sizeof(const char **));
kern_mod_list[0] = NULL;
/* read from proc file system */
FILE *f = fopen("/proc/modules", "r");
FILE *f = fopen("/proc/modules", "re");
if(f == NULL)
{
printf("Cannot open /proc/modules");
@ -94,7 +94,7 @@ static void dump_proc_map(void)
{
const char *file = "/proc/self/maps";
printf("Dumping %s...\n", file);
FILE *f = fopen(file, "r");
FILE *f = fopen(file, "re");
if(f == NULL)
{
perror("Cannot open file");