diff options
Diffstat (limited to 'src/file.c')
| -rw-r--r-- | src/file.c | 11 |
1 files changed, 5 insertions, 6 deletions
@@ -124,14 +124,14 @@ int file_exists(const char *path) return !ret && S_ISREG(stat.st_mode); } -int file_read(int fd, char **_contents, size_t *_size) +int file_read(int fd, unsigned char **_contents, size_t *_size) { size_t alloc_size = 256; - char *contents = NULL; + unsigned char *contents = NULL; size_t size = 0; while (1) { - char *tmp_contents = realloc(contents, alloc_size); + unsigned char *tmp_contents = realloc(contents, alloc_size); if (!tmp_contents) { log_errno("realloc"); free(contents); @@ -139,7 +139,7 @@ int file_read(int fd, char **_contents, size_t *_size) } contents = tmp_contents; - ssize_t read_size = read(fd, contents + size, alloc_size - size - 1); + ssize_t read_size = read(fd, contents + size, alloc_size - size); if (read_size < 0) { log_errno("read"); @@ -154,9 +154,8 @@ int file_read(int fd, char **_contents, size_t *_size) } size += read_size; - contents[size] = '\0'; - if (size == alloc_size - 1) { + if (size == alloc_size) { alloc_size *= 2; } } |