diff options
| -rw-r--r-- | src/libsha2/files.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/libsha2/files.c b/src/libsha2/files.c index 2f4bb72..903c592 100644 --- a/src/libsha2/files.c +++ b/src/libsha2/files.c @@ -22,6 +22,7 @@ #include <unistd.h> #include <sys/stat.h> #include <alloca.h> +#include <errno.h> @@ -54,8 +55,14 @@ int libsha2_sum_fd(int fd, libsha2_algorithm_t algorithm, char* restrict hashsum for (;;) { got = read(fd, chunk, blksize); - if (got < 0) return -1; - if (got == 0) break; + if (got < 0) + { + if (errno == EINTR) + continue; + return -1; + } + if (got == 0) + break; libsha2_update(&state, chunk, (size_t)got); } |