diff options
Diffstat (limited to 'src/basic')
| -rw-r--r-- | src/basic/copy.c | 6 | ||||
| -rw-r--r-- | src/basic/parse-util.h | 12 |
2 files changed, 15 insertions, 3 deletions
diff --git a/src/basic/copy.c b/src/basic/copy.c index 41dc8ca79a..e2db4be9ff 100644 --- a/src/basic/copy.c +++ b/src/basic/copy.c @@ -71,7 +71,7 @@ static ssize_t try_copy_file_range(int fd_in, loff_t *off_in, int copy_bytes(int fdf, int fdt, uint64_t max_bytes, bool try_reflink) { bool try_cfr = true, try_sendfile = true, try_splice = true; int r; - size_t m = SSIZE_MAX; /* that the maximum that sendfile and c_f_r accept */ + size_t m = SSIZE_MAX; /* that is the maximum that sendfile and c_f_r accept */ assert(fdf >= 0); assert(fdt >= 0); @@ -94,8 +94,8 @@ int copy_bytes(int fdf, int fdt, uint64_t max_bytes, bool try_reflink) { if (max_bytes <= 0) return 1; /* return > 0 if we hit the max_bytes limit */ - if ((uint64_t) m > max_bytes) - m = (size_t) max_bytes; + if (m > max_bytes) + m = max_bytes; } /* First try copy_file_range(), unless we already tried */ diff --git a/src/basic/parse-util.h b/src/basic/parse-util.h index d8dc26a36e..c407263e16 100644 --- a/src/basic/parse-util.h +++ b/src/basic/parse-util.h @@ -90,6 +90,18 @@ static inline int safe_atoli(const char *s, long int *ret_u) { } #endif +#if SIZE_MAX == UINT_MAX +static inline int safe_atozu(const char *s, size_t *ret_u) { + assert_cc(sizeof(size_t) == sizeof(unsigned)); + return safe_atou(s, ret_u); +} +#else +static inline int safe_atozu(const char *s, size_t *ret_u) { + assert_cc(sizeof(size_t) == sizeof(long unsigned)); + return safe_atolu(s, ret_u); +} +#endif + int safe_atod(const char *s, double *ret_d); int parse_fractional_part_u(const char **s, size_t digits, unsigned *res); |