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| author | Lennart Poettering <lennart@poettering.net> | 2020-10-15 17:33:04 +0200 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2020-10-20 15:51:48 +0900 |
| commit | 67bd5620f6cf481c0a59cedbcf63ddcab355cc55 (patch) | |
| tree | e7aafd7a176377f9c4a1100a7e304ac32f05399f /src/basic/format-util.h | |
| parent | 0ce8a9d6e54f7ee04946b12fa22b0fb9fc2098f9 (diff) | |
| download | systemd-67bd5620f6cf481c0a59cedbcf63ddcab355cc55.tar.gz | |
util: make size macros unsigned
By making them unsigned comparing them with other sizes is less likely
to trigger compiler warnings regarding signed/unsigned comparisons.
After all sizes (i.e. size_t) are generally assumed to be unsigned, so
these should be too.
Prompted-by: https://github.com/systemd/systemd/pull/17345#issuecomment-709402332
Diffstat (limited to 'src/basic/format-util.h')
| -rw-r--r-- | src/basic/format-util.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/basic/format-util.h b/src/basic/format-util.h index c47fa76ea8..db37c16140 100644 --- a/src/basic/format-util.h +++ b/src/basic/format-util.h @@ -72,11 +72,14 @@ typedef enum { FORMAT_BYTES_TRAILING_B = 1 << 2, } FormatBytesFlag; -#define FORMAT_BYTES_MAX 16 +#define FORMAT_BYTES_MAX 16U + char *format_bytes_full(char *buf, size_t l, uint64_t t, FormatBytesFlag flag); + static inline char *format_bytes(char *buf, size_t l, uint64_t t) { return format_bytes_full(buf, l, t, FORMAT_BYTES_USE_IEC | FORMAT_BYTES_BELOW_POINT | FORMAT_BYTES_TRAILING_B); } + static inline char *format_bytes_cgroup_protection(char *buf, size_t l, uint64_t t) { if (t == CGROUP_LIMIT_MAX) { (void) snprintf(buf, l, "%s", "infinity"); |