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Correct formatting of C code (#843)

Apply the coding standards to the C code from #840
This commit is contained in:
Jonah Graham 2024-06-23 14:35:34 -04:00 committed by GitHub
parent f39fa5596a
commit 24d9bd1834
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GPG key ID: B5690EEEBB952194
6 changed files with 11 additions and 7 deletions

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@ -57,7 +57,8 @@ static int close_all_fds_using_parsing(unsigned int from_fd_inclusive) {
#endif
DIR *dirp = opendir(FD_DIR);
if (dirp == NULL) return -1;
if (dirp == NULL)
return -1;
struct dirent *direntp;
@ -77,7 +78,8 @@ static int close_all_fds_using_parsing(unsigned int from_fd_inclusive) {
static void close_all_fds_fallback(unsigned int from_fd_inclusive) {
int fdlimit = sysconf(_SC_OPEN_MAX);
if (fdlimit == -1) fdlimit = 65535; // arbitrary default, just in case
if (fdlimit == -1)
fdlimit = 65535; // arbitrary default, just in case
for (int fd = from_fd_inclusive; fd < fdlimit; fd++) {
close(fd);
}
@ -85,8 +87,10 @@ static void close_all_fds_fallback(unsigned int from_fd_inclusive) {
static void close_all_fds() {
unsigned int from_fd = STDERR_FILENO + 1;
if (sys_close_range_wrapper(from_fd) == 0) return;
if (close_all_fds_using_parsing(from_fd) == 0) return;
if (sys_close_range_wrapper(from_fd) == 0)
return;
if (close_all_fds_using_parsing(from_fd) == 0)
return;
close_all_fds_fallback(from_fd);
}