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Zero struct stat tv_nsec (if supported) whenever st is filled manually

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Signed-off-by: Yury V. Zaytsev <yury@shurup.com>
This commit is contained in:
Yury V. Zaytsev 2017-05-06 20:57:59 +02:00
parent 243cdc1755
commit f0414be51d
8 changed files with 42 additions and 0 deletions
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4
lib/vfs/direntry.c
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@ -976,7 +976,11 @@ vfs_s_default_stat (struct vfs_class *me, mode_t mode)
st.st_blksize = 512;
#endif
st.st_size = 0;
st.st_mtime = st.st_atime = st.st_ctime = time (NULL);
#ifdef HAVE_STRUCT_STAT_ST_MTIM
st.st_atim.tv_nsec = st.st_mtim.tv_nsec = st.st_ctim.tv_nsec = 0;
#endif
vfs_adjust_stat (&st);

4
lib/vfs/parse_ls_vga.c
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@ -809,6 +809,10 @@ vfs_parse_ls_lga (const char *p, struct stat * s, char **filename, char **linkna
goto error;
/* Use resulting time value */
s->st_atime = s->st_ctime = s->st_mtime;
#ifdef HAVE_STRUCT_STAT_ST_MTIM
s->st_atim.tv_nsec = s->st_mtim.tv_nsec = s->st_ctim.tv_nsec = 0;
#endif
/* s->st_dev and s->st_ino must be initialized by vfs_s_new_inode () */
#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
s->st_blksize = 512;

3
src/vfs/extfs/extfs.c
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@ -1099,6 +1099,9 @@ extfs_stat_move (struct stat *buf, const struct inode *inode)
buf->st_atime = inode->atime;
buf->st_mtime = inode->mtime;
buf->st_ctime = inode->ctime;
#ifdef HAVE_STRUCT_STAT_ST_MTIM
buf->st_atim.tv_nsec = buf->st_mtim.tv_nsec = buf->st_ctim.tv_nsec = 0;
#endif
}
/* --------------------------------------------------------------------------------------------- */

6
src/vfs/fish/fish.c
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@ -834,6 +834,9 @@ fish_dir_load (struct vfs_class *me, struct vfs_s_inode *dir, char *remote_path)
if (vfs_parse_filedate (0, &ST.st_ctime) == 0)
break;
ST.st_atime = ST.st_mtime = ST.st_ctime;
#ifdef HAVE_STRUCT_STAT_ST_MTIM
ST.st_atim.tv_nsec = ST.st_mtim.tv_nsec = ST.st_ctim.tv_nsec = 0;
#endif
}
break;
case 'D':
@ -845,6 +848,9 @@ fish_dir_load (struct vfs_class *me, struct vfs_s_inode *dir, char *remote_path)
&tim.tm_mday, &tim.tm_hour, &tim.tm_min, &tim.tm_sec) != 6)
break;
ST.st_atime = ST.st_mtime = ST.st_ctime = mktime (&tim);
#ifdef HAVE_STRUCT_STAT_ST_MTIM
ST.st_atim.tv_nsec = ST.st_mtim.tv_nsec = ST.st_ctim.tv_nsec = 0;
#endif
}
break;
case 'E':

4
src/vfs/sftpfs/file.c
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@ -230,6 +230,10 @@ sftpfs_fstat (void *data, struct stat *buf, GError ** mcerror)
buf->st_atime = attrs.atime;
buf->st_mtime = attrs.mtime;
buf->st_ctime = attrs.mtime;
#ifdef HAVE_STRUCT_STAT_ST_MTIM
buf->st_atim.tv_nsec = buf->st_mtim.tv_nsec = buf->st_ctim.tv_nsec = 0;
#endif
}
if ((attrs.flags & LIBSSH2_SFTP_ATTR_SIZE) != 0)

6
src/vfs/sftpfs/internal.c
View File

@ -203,6 +203,9 @@ sftpfs_lstat (const vfs_path_t * vpath, struct stat *buf, GError ** mcerror)
buf->st_atime = attrs.atime;
buf->st_mtime = attrs.mtime;
buf->st_ctime = attrs.mtime;
#ifdef HAVE_STRUCT_STAT_ST_MTIM
buf->st_atim.tv_nsec = buf->st_mtim.tv_nsec = buf->st_ctim.tv_nsec = 0;
#endif
}
if ((attrs.flags & LIBSSH2_SFTP_ATTR_SIZE) != 0)
@ -286,6 +289,9 @@ sftpfs_stat (const vfs_path_t * vpath, struct stat *buf, GError ** mcerror)
buf->st_atime = attrs.atime;
buf->st_mtime = attrs.mtime;
buf->st_ctime = attrs.mtime;
#ifdef HAVE_STRUCT_STAT_ST_MTIM
buf->st_atim.tv_nsec = buf->st_mtim.tv_nsec = buf->st_ctim.tv_nsec = 0;
#endif
}
if ((attrs.flags & LIBSSH2_SFTP_ATTR_SIZE) != 0)

3
src/vfs/undelfs/undelfs.c
View File

@ -634,6 +634,9 @@ undelfs_stat_int (int inode_index, struct stat *buf)
buf->st_atime = delarray[inode_index].dtime;
buf->st_ctime = delarray[inode_index].dtime;
buf->st_mtime = delarray[inode_index].dtime;
#ifdef HAVE_STRUCT_STAT_ST_MTIM
buf->st_atim.tv_nsec = buf->st_mtim.tv_nsec = buf->st_ctim.tv_nsec = 0;
#endif
return 0;
}

12
tests/lib/vfs/vfs_parse_ls_lga.c
View File

@ -110,6 +110,11 @@ message (int flags, const char *title, const char *text, ...)
static void
fill_stat_struct (struct stat *etalon_stat, int iterator)
{
#ifdef HAVE_STRUCT_STAT_ST_MTIM
etalon_stat->st_atim.tv_nsec = etalon_stat->st_mtim.tv_nsec = etalon_stat->st_ctim.tv_nsec = 0;
#endif
switch (iterator)
{
case 0:
@ -299,6 +304,13 @@ START_PARAMETRIZED_TEST (test_vfs_parse_ls_lga, test_vfs_parse_ls_lga_ds)
mctest_assert_int_eq (etalon_stat.st_mtime, test_stat.st_mtime);
mctest_assert_int_eq (etalon_stat.st_ctime, test_stat.st_ctime);
*/
#ifdef HAVE_STRUCT_STAT_ST_MTIM
mctest_assert_int_eq (0, test_stat.st_atim.tv_nsec);
mctest_assert_int_eq (0, test_stat.st_mtim.tv_nsec);
mctest_assert_int_eq (0, test_stat.st_ctim.tv_nsec);
#endif
}
/* *INDENT-OFF* */
END_PARAMETRIZED_TEST