sqc 0.4.13

Software Code Quality - CERT C compliance checker
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

/*
 * Rule: FIO45-C
 * Source: wiki
 * Status: PASS - Should NOT trigger FIO45-C violation
 */

#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>

void open_some_file(const char *file) {
  int fd = open(file, O_CREAT | O_EXCL | O_WRONLY);
  if (-1 != fd) {
    FILE *f = fdopen(fd, "w");
    if (NULL != f) {
      /* Write to file */

      if (fclose(f) == EOF) {
        /* Handle error */
      }
    } else {
      if (close(fd) == -1) {
        /* Handle error */
      }
    }
  }
}