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| author | Frederic Germain <frederic.germain@gmail.com> | 2021-11-09 08:17:49 +0000 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2022-10-07 12:58:44 +0200 |
| commit | 3f8ad12b92be3183e457def7c790291a7fb0d08b (patch) | |
| tree | 268bbccbfd82601ff4d40de0b89b867826362304 | |
| parent | d798e9168cb0efe8883fb77a97fc893a210acf01 (diff) | |
| download | mtd-utils-3f8ad12b92be3183e457def7c790291a7fb0d08b.tar.gz | |
Fix warning about unaligned pointer in jffs2reader
gcc 9.3.0-17ubuntu1~20.04 warning on time_t ctime value is :
Fix taking address of packed member of ‘struct jffs2_raw_inode’ may
result in an unaligned pointer value [-Waddress-of-packed-member].
Signed-off-by: Frederic Germain <frederic.germain@gmail.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
| -rw-r--r-- | jffsX-utils/jffs2reader.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/jffsX-utils/jffs2reader.c b/jffsX-utils/jffs2reader.c index 083500e..33c5577 100644 --- a/jffsX-utils/jffs2reader.c +++ b/jffsX-utils/jffs2reader.c @@ -336,8 +336,9 @@ static void printdir(char *o, size_t size, struct dir *d, const char *path, d = d->next; continue; } - - filetime = ctime((const time_t *) &(ri->ctime)); + time_t _ctime; + memcpy(&_ctime, &(ri->ctime), sizeof(time_t)); + filetime = ctime(&_ctime); age = time(NULL) - je32_to_cpu(ri->ctime); mode.v32 = ri->mode.m; printf("%s %-4d %-8d %-8d ", mode_string(je32_to_cpu(mode)), |