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Updated translations from translationproject.org
[pspp]
/
src
/
libpspp
/
zip-reader.c
diff --git
a/src/libpspp/zip-reader.c
b/src/libpspp/zip-reader.c
index 4672a1079f96ae12367670c7a1d4a760425c251b..34905b9fb2cc2e9ab40ee0e0932c8127d4013a7e 100644
(file)
--- a/
src/libpspp/zip-reader.c
+++ b/
src/libpspp/zip-reader.c
@@
-1,5
+1,5
@@
/* PSPP - a program for statistical analysis.
/* PSPP - a program for statistical analysis.
- Copyright (C) 2011 Free Software Foundation, Inc.
+ Copyright (C) 2011
, 2013
Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@
-65,9
+65,7
@@
stored_finish (struct zip_member *zm UNUSED)
static struct decompressor decompressors[n_COMPRESSION] =
{
{stored_init, stored_read, stored_finish},
static struct decompressor decompressors[n_COMPRESSION] =
{
{stored_init, stored_read, stored_finish},
-#if HAVE_ZLIB_H
{inflate_init, inflate_read, inflate_finish}
{inflate_init, inflate_read, inflate_finish}
-#endif
};
static enum compression
};
static enum compression
@@
-79,11
+77,9
@@
comp_code (struct zip_member *zm, uint16_t c)
case 0:
which = COMPRESSION_STORED;
break;
case 0:
which = COMPRESSION_STORED;
break;
-#if HAVE_ZLIB_H
case 8:
which = COMPRESSION_INFLATE;
break;
case 8:
which = COMPRESSION_INFLATE;
break;
-#endif
default:
ds_put_format (zm->errs, _("Unsupported compression type (%d)"), c);
which = n_COMPRESSION;
default:
ds_put_format (zm->errs, _("Unsupported compression type (%d)"), c);
which = n_COMPRESSION;
@@
-275,7
+271,7
@@
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
+294,7
@@
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
+359,8
@@
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
+378,7
@@
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;
@@
-390,17
+387,19
@@
zip_member_open (struct zip_reader *zr, const char *member)
if ( zr == NULL)
return NULL;
if ( zr == NULL)
return NULL;
- for (i = 0
; i < zr->n_members; ++i)
+ for (i = 0; i < zr->n_members; ++i)
{
{
- zm = zr->members[i] = zip_header_read_next (zr);
- if (zm && 0 == strcmp (zm->name, member))
+ zm = zr->members[i];
+
+ if (zm == NULL)
{
{
- break;
+ zm = zr->members[i] = zip_header_read_next (zr);
+ new_member = true;
}
}
+ if (zm && 0 == strcmp (zm->name, member))
+ break;
else
else
- {
- zm = NULL;
- }
+ zm = NULL;
}
if ( zm == NULL)
}
if ( zm == NULL)
@@
-431,7
+430,7
@@
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);
@@
-450,8
+449,11
@@
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;