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Transpose dialog: convert from old style to PsppireDialogAction
[pspp]
/
src
/
libpspp
/
zip-reader.c
diff --git
a/src/libpspp/zip-reader.c
b/src/libpspp/zip-reader.c
index 59c47bc97507e78d6e716c46288458d796a8eb53..7c1e342aa76e51bb513afa1e72cf01d9bf41e7d0 100644
(file)
--- a/
src/libpspp/zip-reader.c
+++ b/
src/libpspp/zip-reader.c
@@
-275,7
+275,7
@@
zip_header_read_next (struct zip_reader *zr)
get_u32 (zr->fr, &eattr);
get_u32 (zr->fr, &zm->offset);
get_u32 (zr->fr, &eattr);
get_u32 (zr->fr, &zm->offset);
- zm->name =
calloc (nlen + 1,
1);
+ zm->name =
xzalloc (nlen +
1);
get_bytes (zr->fr, zm->name, nlen);
skip_bytes (zr->fr, extralen);
get_bytes (zr->fr, zm->name, nlen);
skip_bytes (zr->fr, extralen);
@@
-298,7
+298,7
@@
zip_reader_create (const char *filename, struct string *errs)
off_t offset = 0;
uint32_t central_dir_start, central_dir_length;
off_t offset = 0;
uint32_t central_dir_start, central_dir_length;
- struct zip_reader *zr =
m
alloc (sizeof *zr);
+ struct zip_reader *zr =
xz
alloc (sizeof *zr);
zr->errs = errs;
if ( zr->errs)
ds_init_empty (zr->errs);
zr->errs = errs;
if ( zr->errs)
ds_init_empty (zr->errs);
@@
-363,7
+363,8
@@
zip_reader_create (const char *filename, struct string *errs)
return NULL;
}
return NULL;
}
- zr->members = calloc (zr->n_members, sizeof (*zr->members));
+ zr->members = xcalloc (zr->n_members, sizeof (*zr->members));
+ memset (zr->members, 0, zr->n_members * sizeof (*zr->members));
zr->filename = strdup (filename);
zr->filename = strdup (filename);
@@
-381,7
+382,7
@@
zip_member_open (struct zip_reader *zr, const char *member)
uint32_t ucomp_size, comp_size;
uint32_t crc;
uint32_t ucomp_size, comp_size;
uint32_t crc;
-
+ bool new_member = false;
char *name = NULL;
int i;
char *name = NULL;
int i;
@@
-393,8
+394,12
@@
zip_member_open (struct zip_reader *zr, const char *member)
for (i = 0; i < zr->n_members; ++i)
{
zm = zr->members[i];
for (i = 0; i < zr->n_members; ++i)
{
zm = zr->members[i];
+
if (zm == NULL)
if (zm == NULL)
- zm = zr->members[i] = zip_header_read_next (zr);
+ {
+ zm = zr->members[i] = zip_header_read_next (zr);
+ new_member = true;
+ }
if (zm && 0 == strcmp (zm->name, member))
break;
else
if (zm && 0 == strcmp (zm->name, member))
break;
else
@@
-429,7
+434,7
@@
zip_member_open (struct zip_reader *zr, const char *member)
get_u16 (zm->fp, &nlen);
get_u16 (zm->fp, &extra_len);
get_u16 (zm->fp, &nlen);
get_u16 (zm->fp, &extra_len);
- name =
calloc (nlen + 1, sizeof (char)
);
+ name =
xzalloc (nlen + 1
);
get_bytes (zm->fp, name, nlen);
get_bytes (zm->fp, name, nlen);
@@
-448,8
+453,11
@@
zip_member_open (struct zip_reader *zr, const char *member)
free (name);
zm->bytes_unread = zm->ucomp_size;
free (name);
zm->bytes_unread = zm->ucomp_size;
+
+ if ( !new_member)
+ decompressors[zm->compression].finish (zm);
- if (
!
decompressors[zm->compression].init (zm) )
+ if (
!
decompressors[zm->compression].init (zm) )
return NULL;
return zm;
return NULL;
return zm;