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| author | Solomon Peachy <pizza@shaftnet.org> | 2020-10-11 01:27:20 -0400 |
|---|---|---|
| committer | Solomon Peachy <pizza@shaftnet.org> | 2020-10-11 01:47:03 -0400 |
| commit | 5cfd3ae4e65e8f12887de7374dd6591449d9454c (patch) | |
| tree | d547270bdd3b843dea917d4b2579c50303a4d3a4 /firmware/target/hosted/cpufreq-linux.c | |
| parent | 4f8736909a92b0fcf6be25793791625c243061d1 (diff) | |
| download | rockbox-5cfd3ae4e65e8f12887de7374dd6591449d9454c.tar.gz rockbox-5cfd3ae4e65e8f12887de7374dd6591449d9454c.zip | |
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/cpufreq-linux.c')
| -rw-r--r-- | firmware/target/hosted/cpufreq-linux.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/firmware/target/hosted/cpufreq-linux.c b/firmware/target/hosted/cpufreq-linux.c index d622cf1d74..2083f00f26 100644 --- a/firmware/target/hosted/cpufreq-linux.c +++ b/firmware/target/hosted/cpufreq-linux.c @@ -31,7 +31,7 @@ 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); @@ -83,7 +83,7 @@ void cpufreq_available_governors(char* governors, int governors_size, int cpu) 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); |