diff options
Diffstat (limited to 'girepository/cmph/chd_ph.c')
| -rw-r--r-- | girepository/cmph/chd_ph.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/girepository/cmph/chd_ph.c b/girepository/cmph/chd_ph.c index 71f83fbd..6cd9437a 100644 --- a/girepository/cmph/chd_ph.c +++ b/girepository/cmph/chd_ph.c @@ -5,6 +5,7 @@ #include<time.h> #include<assert.h> #include<limits.h> +#include<errno.h> #include "cmph_structs.h" #include "chd_structs_ph.h" @@ -859,6 +860,9 @@ void chd_ph_load(FILE *fd, cmph_t *mphf) DEBUGP("Reading n and nbuckets\n"); nbytes = fread(&(chd_ph->n), sizeof(cmph_uint32), (size_t)1, fd); nbytes = fread(&(chd_ph->nbuckets), sizeof(cmph_uint32), (size_t)1, fd); + if (nbytes == 0 && ferror(fd)) { + fprintf(stderr, "ERROR: %s\n", strerror(errno)); + } } int chd_ph_dump(cmph_t *mphf, FILE *fd) @@ -885,6 +889,10 @@ int chd_ph_dump(cmph_t *mphf, FILE *fd) // dumping n and nbuckets nbytes = fwrite(&(data->n), sizeof(cmph_uint32), (size_t)1, fd); nbytes = fwrite(&(data->nbuckets), sizeof(cmph_uint32), (size_t)1, fd); + if (nbytes == 0 && ferror(fd)) { + fprintf(stderr, "ERROR: %s\n", strerror(errno)); + return 0; + } return 1; } |