dte test coverage


Directory: ./
File: src/util/xreadwrite.h
Date: 2025-09-07 23:01:39
Exec Total Coverage
Lines: 6 6 100.0%
Functions: 1 1 100.0%
Branches: 3 4 75.0%

Line Branch Exec Source
1 #ifndef UTIL_XREADWRITE_H
2 #define UTIL_XREADWRITE_H
3
4 #include <errno.h>
5 #include <fcntl.h>
6 #include <sys/types.h>
7 #include "errorcode.h"
8 #include "macros.h"
9
10 NONNULL_ARGS WARN_UNUSED_RESULT
11 283 static inline int xopen(const char *path, int flags, mode_t mode)
12 {
13 283 int fd;
14 283 do {
15 283 fd = open(path, flags | O_NOCTTY, mode); // NOLINT(*-unsafe-functions)
16
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283 } while (fd < 0 && errno == EINTR);
17
18 283 return fd;
19 }
20
21 ssize_t xread(int fd, void *buf, size_t count) NONNULL_ARGS WARN_UNUSED_RESULT;
22 ssize_t xwrite(int fd, const void *buf, size_t count) NONNULL_ARGS WARN_UNUSED_RESULT;
23 ssize_t xread_all(int fd, void *buf, size_t count) NONNULL_ARGS WARN_UNUSED_RESULT;
24 ssize_t xwrite_all(int fd, const void *buf, size_t count) WARN_UNUSED_RESULT;
25 SystemErrno xclose(int fd);
26
27 #endif
28