fd copy loop generalizations

diff --git a/ChangeLog b/ChangeLog
index 679809aca7401c48a84c6180fff0e85a557126aa..96668ab3ad648d33e9290dc1977786d2a2eb8b46 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,14 +1,17 @@
 Sat Dec  9 01:51:51 CET 2000 Wichert Akkerman <wakkerma@debian.org>
 
   * archtable, scripts/dpkg-architecture.pl: add linux s/390
-
-Tue 05 Dec 07:43:05 CET 2000 peter karlsson <peterk@debian.org>
-
-  * po/sv.po: Updated Swedish translation.
   * Makefile.conf.in, configure.in: add new option to use libz
   * dpkg-deb/Makefile.in, dpkg-deb/build.c, dpkg-deb/extract.c: use libz
     if so desired
   * debian/rules: default to using static libz
+  * include/{dpkg-db.h,dpkg.h.in}, lib/mlib.c, lib/varbuf.c: generalize 
+    fd copy loops
+  * main/filesdb.c: udpates to use read_fd_buf
+
+Tue 05 Dec 07:43:05 CET 2000 peter karlsson <peterk@debian.org>
+
+  * po/sv.po: Updated Swedish translation.
 
 Mon Dec  4 14:42:01 CET 2000 Wichert Akkerman <wakkerma@debian.org>
 

diff --git a/include/dpkg-db.h b/include/dpkg-db.h
index 66931f6b2055ba0efc8c3d6b41454b230b996820..b800945f6788f6b79b6cbcc1d1f1f4f813b9d667 100644 (file)
--- a/include/dpkg-db.h
+++ b/include/dpkg-db.h
@@ -229,7 +229,8 @@ void varbufinit(struct varbuf *v);
 void varbufreset(struct varbuf *v);
 void varbufextend(struct varbuf *v);
 void varbuffree(struct varbuf *v);
-void varbufaddstr(struct varbuf *v, const char *s);
+#define varbufaddstr(v, s)      varbufaddbuf(v, s, strlen(s))
+extern void varbufaddbuf(struct varbuf *v, const void *s, const int l);
 
 /* varbufinit must be called exactly once before the use of each varbuf
  * (including before any call to varbuffree).

diff --git a/include/dpkg.h.in b/include/dpkg.h.in
index bb01a5dfe4245a8224e5f13d3280b4316c91f903..b060b9c8907a7100544e260e672f35f2404186a1 100644 (file)
--- a/include/dpkg.h.in
+++ b/include/dpkg.h.in
@@ -197,8 +197,15 @@ void m_pipe(int fds[2]);
 void checksubprocerr(int status, const char *description, int sigpipeok);
 void waitsubproc(pid_t pid, const char *description, int sigpipeok);
 
-int do_fd_copy(int fd1, int fd2, int limit, char *desc, ...);
-int read_fd_into_buf(int fd, char *buf, int limit, char *desc, ...);
+#define FD_WRITE_BUF 0
+#define FD_WRITE_VBUF 1
+#define FD_WRITE_FD 2
+
+typedef void (*do_fd_write_t)(char *, int, void *, char *);
+#define do_fd_copy(fd1, fd2, limit, desc...) read_fd_combined(fd1, (void*)fd2, FD_WRITE_FD, limit, desc)
+#define read_fd_buf(fd1, buf, limit, desc...) read_fd_combined(fd1, buf, FD_WRITE_BUF, limit, desc)
+int read_fd_combined(int fd, void *buf, int type, int limit, char *desc, ...);
+int do_fd_read(int fd1, int limit, do_fd_write_t write_proc, void *proc_data, char *desc);
 
 extern volatile int onerr_abort;
 

diff --git a/lib/mlib.c b/lib/mlib.c
index a78bf58c5143c034f740927123c72f3c177be79b..d8a7d11e6e4025874e4f541762145de44a80c5d6 100644 (file)
--- a/lib/mlib.c
+++ b/lib/mlib.c
@@ -124,43 +124,36 @@ void waitsubproc(pid_t pid, const char *description, int sigpipeok) {
   checksubprocerr(status,description,sigpipeok);
 }
 
-typedef void (*do_fd_write_t)(char *, int, char *, void *data);
 typedef struct do_fd_copy_data {
   int fd;
 } do_fd_copy_data_t;
 typedef struct do_fd_buf_data {
-  char *buf;
+  void *buf;
+  int type;
 } do_fd_buf_data_t;
 
-int do_fd_write_fd(char* buf, int length, void *proc_data, char *desc) {
-  do_fd_copy_data_t *data = (do_fd_copy_data_t *)proc_data;
-  if(write(data->fd, buf, length) < length)
-    ohshite(_("failed in do_fd_write_fd (%s)"), desc);
-}
-
-int do_fd_copy(int fd1, int fd2, int limit, char *desc, ...) {
-  do_fd_copy_data_t data = { fd2 };
-  va_list al;
-  struct varbuf v;
-
-  varbufinit(&v);
-
-  va_start(al,desc);
-  varbufvprintf(&v, desc, al);
-  va_end(al);
-
-  do_fd_read(fd1, limit, do_fd_write_fd, &data, v.buf);
-  varbuffree(&v);
-}
-
-int do_fd_write_buf(char *buf, int length, void *proc_data, char *desc) {
+void do_fd_write_combined(char *buf, int length, void *proc_data, char *desc) {
   do_fd_buf_data_t *data = (do_fd_buf_data_t *)proc_data;
-  memcpy(data->buf, buf, length);
-  data->buf += length;
+  switch(data->type) {
+    case FD_WRITE_BUF:
+      memcpy(data->buf, buf, length);
+      data->buf += length;
+      break;
+    case FD_WRITE_VBUF:
+      varbufaddbuf((struct varbuf *)data->buf, buf, length);
+      data->buf += length;
+      break;
+    case FD_WRITE_FD:
+      if(write((int)data->buf, buf, length) < length)
+       ohshite(_("failed in do_fd_write_combined (%i, %s)"), FD_WRITE_FD, desc);
+      break;
+    default:
+      fprintf(stderr, _("unknown data type `%i' in do_fd_write_buf\n"), data->type);
+   }
 }
 
-int read_fd_into_buf(int fd, char *buf, int limit, char *desc, ...) {
-  do_fd_buf_data_t data = { buf };
+int read_fd_combined(int fd, void *buf, int type, int limit, char *desc, ...) {
+  do_fd_buf_data_t data = { buf, type };
   va_list al;
   struct varbuf v;
 
@@ -170,10 +163,11 @@ int read_fd_into_buf(int fd, char *buf, int limit, char *desc, ...) {
   varbufvprintf(&v, desc, al);
   va_end(al);
 
-  do_fd_read(fd, limit, do_fd_write_buf, &data, v.buf);
+  do_fd_read(fd, limit, do_fd_write_combined, &data, v.buf);
   varbuffree(&v);
 }
 
+
 int do_fd_read(int fd1, int limit, do_fd_write_t write_proc, void *proc_data, char *desc) {
   char *buf;
   int count, bufsize= 32768, bytesread= 0;

diff --git a/lib/varbuf.c b/lib/varbuf.c
index dabdbd00c446537bff2faaa04bfff33a82b6368b..a05ad7ab55940ef1f4be43c6e65565f81e687d9f 100644 (file)
--- a/lib/varbuf.c
+++ b/lib/varbuf.c
@@ -65,9 +65,8 @@ void varbufvprintf(struct varbuf *v, char *fmt, va_list va) {
   } while (r >= v->size-ou-1);
 }
 
-void varbufaddstr(struct varbuf *v, const char *s) {
-  int l, ou;
-  l= strlen(s);
+void varbufaddbuf(struct varbuf *v, const void *s, const int l) {
+  int ou;
   ou= v->used;
   v->used += l;
   if (v->used >= v->size) varbufextend(v);

diff --git a/main/filesdb.c b/main/filesdb.c
index 8312f20b0557f28d87fba1f34a65541cfffa922f..02544c92e8c854fae05437b307aef368cfeaf995 100644 (file)
--- a/main/filesdb.c
+++ b/main/filesdb.c
@@ -147,7 +147,7 @@ void ensure_packagefiles_available(struct pkginfo *pkg) {
    loaded_list = nfmalloc(stat_buf.st_size);
    loaded_list_end = loaded_list + stat_buf.st_size;
 
-  read_fd_into_buf(fileno(file), loaded_list, stat_buf.st_size, _("files list for package `%.250s'"), pkg->name);
+  read_fd_buf(fileno(file), loaded_list, stat_buf.st_size, _("files list for package `%.250s'"), pkg->name);
 
   lendp= &pkg->clientdata->files;
   thisline = loaded_list;
@@ -346,7 +346,7 @@ void ensure_statoverrides(void) {
   loaded_list = nfmalloc(stab2.st_size);
   loaded_list_end = loaded_list + stab2.st_size;
 
-  read_fd_into_buf(fileno(file), loaded_list, stab2.st_size, _("statoverride file `%.250s'"), vb.buf);
+  read_fd_buf(fileno(file), loaded_list, stab2.st_size, _("statoverride file `%.250s'"), vb.buf);
 
   thisline = loaded_list;
   while (thisline<loaded_list_end) {

diff --git a/po/dpkg.pot b/po/dpkg.pot
index d84a64226ad0b4ce5db7e9d75555701dd904eb48..d0737f3dcca2ccfc173f72874746f7baa3aaaf40 100644 (file)
--- a/po/dpkg.pot
+++ b/po/dpkg.pot
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2000-12-04 01:13+0100\n"
+"POT-Creation-Date: 2000-12-09 03:03+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -452,21 +452,17 @@ msgstr ""
 msgid "wait for %s failed"
 msgstr ""
 
-#: lib/mlib.c:137
+#: lib/mlib.c:138
 #, c-format
 msgid "failed in do_fd_write_fd (%s)"
 msgstr ""
 
-#: lib/mlib.c:142
-msgid "failed in do_fd_write_fd"
-msgstr ""
-
-#: lib/mlib.c:195
+#: lib/mlib.c:183
 #, c-format
 msgid "failed to allocate buffer in do_fd_read (%s)"
 msgstr ""
 
-#: lib/mlib.c:215
+#: lib/mlib.c:202
 #, c-format
 msgid "failed in do_fd_read on read (%s)"
 msgstr ""
@@ -2631,116 +2627,141 @@ msgstr ""
 msgid "--forget-old-unavail takes no arguments"
 msgstr ""
 
-#: dpkg-deb/build.c:63
+#: dpkg-deb/build.c:66
 #, c-format
 msgid "dpkg-deb - error: %s (`%s') doesn't contain any digits\n"
 msgstr ""
 
+#: dpkg-deb/build.c:164
+#, c-format
+msgid "%s: no compression copy loop"
+msgstr ""
+
+#: dpkg-deb/build.c:173
+#, c-format
+msgid "%s: internal gzip error: read: `%s'"
+msgstr ""
+
+#: dpkg-deb/build.c:183
+#, c-format
+msgid "%s: internal gzip error: write: `%s'"
+msgstr ""
+
+#: dpkg-deb/build.c:186
+#, c-format
+msgid "%s: internal gzip error: read(%i) != write(%i)"
+msgstr ""
+
+#: dpkg-deb/build.c:191
+#, c-format
+msgid "%s: failed to exec gzip %s"
+msgstr ""
+
 #. Decode our arguments
-#: dpkg-deb/build.c:168
+#: dpkg-deb/build.c:220
 msgid "--build needs a directory argument"
 msgstr ""
 
-#: dpkg-deb/build.c:177
+#: dpkg-deb/build.c:229
 msgid "--build takes at most two arguments"
 msgstr ""
 
-#: dpkg-deb/build.c:181
+#: dpkg-deb/build.c:233
 #, c-format
 msgid "unable to check for existence of archive `%.250s'"
 msgstr ""
 
-#: dpkg-deb/build.c:196
+#: dpkg-deb/build.c:248
 msgid "target is directory - cannot skip control file check"
 msgstr ""
 
-#: dpkg-deb/build.c:197
+#: dpkg-deb/build.c:249
 #, c-format
 msgid ""
 "dpkg-deb: warning, not checking contents of control area.\n"
 "dpkg-deb: building an unknown package in `%s'.\n"
 msgstr ""
 
-#: dpkg-deb/build.c:215
+#: dpkg-deb/build.c:267
 msgid "package name has characters that aren't lowercase alphanums or `-+.'"
 msgstr ""
 
-#: dpkg-deb/build.c:217
+#: dpkg-deb/build.c:269
 #, c-format
 msgid "warning, `%s' contains user-defined Priority value `%s'\n"
 msgstr ""
 
-#: dpkg-deb/build.c:222
+#: dpkg-deb/build.c:274
 #, c-format
 msgid "warning, `%s' contains user-defined field `%s'\n"
 msgstr ""
 
-#: dpkg-deb/build.c:228
+#: dpkg-deb/build.c:280
 #, c-format
 msgid "%d errors in control file"
 msgstr ""
 
-#: dpkg-deb/build.c:239
+#: dpkg-deb/build.c:291
 #, c-format
 msgid "dpkg-deb: building package `%s' in `%s'.\n"
 msgstr ""
 
-#: dpkg-deb/build.c:247
+#: dpkg-deb/build.c:299
 #, c-format
 msgid "control directory has bad permissions %03lo (must be >=0755 and <=0775)"
 msgstr ""
 
-#: dpkg-deb/build.c:258
+#: dpkg-deb/build.c:310
 #, c-format
 msgid "maintainer script `%.50s' is not a plain file or symlink"
 msgstr ""
 
-#: dpkg-deb/build.c:260
+#: dpkg-deb/build.c:312
 #, c-format
 msgid ""
 "maintainer script `%.50s' has bad permissions %03lo (must be >=0555 and "
 "<=0775)"
 msgstr ""
 
-#: dpkg-deb/build.c:264
+#: dpkg-deb/build.c:316
 #, c-format
 msgid "maintainer script `%.50s' is not stattable"
 msgstr ""
 
-#: dpkg-deb/build.c:274
+#: dpkg-deb/build.c:326
 msgid "empty string from fgets reading conffiles"
 msgstr ""
 
-#: dpkg-deb/build.c:276
+#: dpkg-deb/build.c:328
 #, c-format
 msgid ""
 "warning, conffile name `%.50s...' is too long, or missing final newline\n"
 msgstr ""
 
-#: dpkg-deb/build.c:288
+#: dpkg-deb/build.c:340
 #, c-format
 msgid "conffile `%.250s' does not appear in package"
 msgstr ""
 
-#: dpkg-deb/build.c:290
+#: dpkg-deb/build.c:342
 #, c-format
 msgid "conffile `%.250s' is not stattable"
 msgstr ""
 
-#: dpkg-deb/build.c:292
+#: dpkg-deb/build.c:344
 #, c-format
 msgid "warning, conffile `%s' is not a plain file\n"
 msgstr ""
 
-#: dpkg-deb/build.c:297
+#: dpkg-deb/build.c:349
 msgid "error reading conffiles file"
 msgstr ""
 
-#: dpkg-deb/build.c:300
+#: dpkg-deb/build.c:352
 msgid "error opening conffiles file"
 msgstr ""
 
-#: dpkg-deb/build.c:303
+#: dpkg-deb/build.c:355
 #, c-format
 msgid "dpkg-deb: ignoring %d warnings about the control file(s)\n"
 msgstr ""
@@ -2748,298 +2769,290 @@ msgstr ""
 #. Now that we have verified everything its time to actually
 #. * build something. Lets start by making the ar-wrapper.
 #.
-#: dpkg-deb/build.c:312
+#: dpkg-deb/build.c:364
 #, c-format
 msgid "unable to create `%.255s'"
 msgstr ""
 
-#: dpkg-deb/build.c:313
+#: dpkg-deb/build.c:365
 #, c-format
 msgid "unable to unbuffer `%.255s'"
 msgstr ""
 
-#: dpkg-deb/build.c:318 dpkg-deb/build.c:390 dpkg-deb/build.c:410
+#: dpkg-deb/build.c:370 dpkg-deb/build.c:443 dpkg-deb/build.c:465
 #, c-format
 msgid "failed to chdir to `%.255s'"
 msgstr ""
 
-#: dpkg-deb/build.c:319
+#: dpkg-deb/build.c:371
 msgid "failed to chdir to .../DEBIAN"
 msgstr ""
 
-#: dpkg-deb/build.c:320 dpkg-deb/build.c:412
+#: dpkg-deb/build.c:372 dpkg-deb/build.c:445
 msgid "failed to exec tar -cf"
 msgstr ""
 
 #. Create a temporary file to store the control data in. Immediately unlink
 #. * our temporary file so others can't mess with it.
 #.
-#: dpkg-deb/build.c:326
+#: dpkg-deb/build.c:378
 msgid "failed to make tmpfile (control)"
 msgstr ""
 
-#: dpkg-deb/build.c:327
+#: dpkg-deb/build.c:379
 #, c-format
 msgid "failed to open tmpfile (control), %s"
 msgstr ""
 
 #. make sure it's gone, the fd will remain until we close it
-#: dpkg-deb/build.c:330
+#: dpkg-deb/build.c:382
 #, c-format
 msgid "failed to unlink tmpfile (control), %s"
 msgstr ""
 
-#: dpkg-deb/build.c:338
-msgid "failed to exec gzip -9c"
+#: dpkg-deb/build.c:390 dpkg-deb/build.c:419 dpkg-deb/build.c:455
+msgid "control"
 msgstr ""
 
-#: dpkg-deb/build.c:343
+#: dpkg-deb/build.c:395
 msgid "failed to fstat tmpfile (control)"
 msgstr ""
 
-#: dpkg-deb/build.c:366
+#: dpkg-deb/build.c:418
 msgid "failed to rewind tmpfile (control)"
 msgstr ""
 
-#: dpkg-deb/build.c:367
-msgid "control"
-msgstr ""
-
-#: dpkg-deb/build.c:374
+#: dpkg-deb/build.c:426
 msgid "failed to make tmpfile (data)"
 msgstr ""
 
-#: dpkg-deb/build.c:375
+#: dpkg-deb/build.c:427
 #, c-format
 msgid "failed to open tmpfile (data), %s"
 msgstr ""
 
 #. make sure it's gone, the fd will remain until we close it
-#: dpkg-deb/build.c:378
+#: dpkg-deb/build.c:430
 #, c-format
 msgid "failed to unlink tmpfile (data), %s"
 msgstr ""
 
-#: dpkg-deb/build.c:392
+#: dpkg-deb/build.c:467
 msgid "failed to exec find"
 msgstr ""
 
-#: dpkg-deb/build.c:425
-msgid "no compression copy loop"
-msgstr ""
-
-#: dpkg-deb/build.c:431
-#, c-format
-msgid "failed to exec gzip %s from tar -cf"
-msgstr ""
-
-#: dpkg-deb/build.c:437 dpkg-deb/build.c:440
+#: dpkg-deb/build.c:478 dpkg-deb/build.c:485
 msgid "failed to write filename to tar pipe (data)"
 msgstr ""
 
-#: dpkg-deb/build.c:458
+#: dpkg-deb/build.c:502
 msgid "failed to rewind tmpfile (data)"
 msgstr ""
 
-#: dpkg-deb/build.c:459
+#: dpkg-deb/build.c:503
 msgid "cat (data)"
 msgstr ""
 
-#: dpkg-deb/extract.c:48
+#: dpkg-deb/extract.c:51
 msgid "failed to exec sh -c mv foo/* &c"
 msgstr ""
 
-#: dpkg-deb/extract.c:55
+#: dpkg-deb/extract.c:58
 #, c-format
 msgid "error reading %s from %.255s"
 msgstr ""
 
-#: dpkg-deb/extract.c:57
+#: dpkg-deb/extract.c:60
 #, c-format
 msgid "unexpected end of file in %s in %.255s"
 msgstr ""
 
-#: dpkg-deb/extract.c:68 split/info.c:52
+#: dpkg-deb/extract.c:71 split/info.c:52
 #, c-format
 msgid "file `%.250s' is corrupt - %.250s length contains nulls"
 msgstr ""
 
-#: dpkg-deb/extract.c:75 split/info.c:43
+#: dpkg-deb/extract.c:78 split/info.c:43
 #, c-format
 msgid "file `%.250s' is corrupt - bad digit (code %d) in %s"
 msgstr ""
 
-#: dpkg-deb/extract.c:84
+#: dpkg-deb/extract.c:87
 msgid "skipped member data"
 msgstr ""
 
-#: dpkg-deb/extract.c:109
+#: dpkg-deb/extract.c:118
 #, c-format
 msgid "failed to read archive `%.255s'"
 msgstr ""
 
-#: dpkg-deb/extract.c:110
+#: dpkg-deb/extract.c:119
 msgid "failed to fstat archive"
 msgstr ""
 
-#: dpkg-deb/extract.c:111
+#: dpkg-deb/extract.c:120
 msgid "version number"
 msgstr ""
 
-#: dpkg-deb/extract.c:120
+#: dpkg-deb/extract.c:129
 msgid "between members"
 msgstr ""
 
-#: dpkg-deb/extract.c:122 split/info.c:94
+#: dpkg-deb/extract.c:131 split/info.c:94
 #, c-format
 msgid "file `%.250s' is corrupt - bad magic at end of first header"
 msgstr ""
 
-#: dpkg-deb/extract.c:126
+#: dpkg-deb/extract.c:135
 #, c-format
 msgid "file `%.250s' is corrupt - negative member length %ld"
 msgstr ""
 
-#: dpkg-deb/extract.c:130
+#: dpkg-deb/extract.c:139
 #, c-format
 msgid "file `%.250s' is not a debian binary archive (try dpkg-split?)"
 msgstr ""
 
-#: dpkg-deb/extract.c:133
+#: dpkg-deb/extract.c:142
 msgid "header info member"
 msgstr ""
 
-#: dpkg-deb/extract.c:136
+#: dpkg-deb/extract.c:145
 msgid "archive has no newlines in header"
 msgstr ""
 
-#: dpkg-deb/extract.c:139
+#: dpkg-deb/extract.c:148
 msgid "archive has no dot in version number"
 msgstr ""
 
-#: dpkg-deb/extract.c:142
+#: dpkg-deb/extract.c:151
 #, c-format
 msgid "archive version %.250s not understood, get newer dpkg-deb"
 msgstr ""
 
-#: dpkg-deb/extract.c:160
+#: dpkg-deb/extract.c:169
 #, c-format
 msgid "file `%.250s' contains ununderstood data member %.*s, giving up"
 msgstr ""
 
-#: dpkg-deb/extract.c:165
+#: dpkg-deb/extract.c:174
 #, c-format
 msgid "file `%.250s' contains two control members, giving up"
 msgstr ""
 
-#: dpkg-deb/extract.c:177
+#: dpkg-deb/extract.c:186
 #, c-format
 msgid ""
 " new debian package, version %s.\n"
 " size %ld bytes: control archive= %ld bytes.\n"
 msgstr ""
 
-#: dpkg-deb/extract.c:189
+#: dpkg-deb/extract.c:198
 msgid "ctrl information length"
 msgstr ""
 
-#: dpkg-deb/extract.c:191
+#: dpkg-deb/extract.c:200
 #, c-format
 msgid "archive has malformatted ctrl len `%s'"
 msgstr ""
 
-#: dpkg-deb/extract.c:194
+#: dpkg-deb/extract.c:203
 #, c-format
 msgid ""
 " old debian package, version %s.\n"
 " size %ld bytes: control archive= %ld, main archive= %ld.\n"
 msgstr ""
 
-#: dpkg-deb/extract.c:203
+#: dpkg-deb/extract.c:212
 msgid "ctrlarea"
 msgstr ""
 
-#: dpkg-deb/extract.c:209
+#: dpkg-deb/extract.c:218
 msgid ""
 "dpkg-deb: file looks like it might be an archive which has been\n"
 "dpkg-deb:    corrupted by being downloaded in ASCII mode\n"
 msgstr ""
 
-#: dpkg-deb/extract.c:214
+#: dpkg-deb/extract.c:223
 #, c-format
 msgid "`%.255s' is not a debian format archive"
 msgstr ""
 
-#: dpkg-deb/extract.c:219
+#: dpkg-deb/extract.c:228
 msgid "fgetpos failed"
 msgstr ""
 
-#: dpkg-deb/extract.c:223
+#: dpkg-deb/extract.c:232
 msgid "fsetpos failed"
 msgstr ""
 
-#: dpkg-deb/extract.c:230
+#: dpkg-deb/extract.c:239
 msgid "failed to fdopen p1 in paste"
 msgstr ""
 
-#: dpkg-deb/extract.c:232
+#: dpkg-deb/extract.c:241
 msgid "failed to write to gzip -dc"
 msgstr ""
 
-#: dpkg-deb/extract.c:233
+#: dpkg-deb/extract.c:242
 msgid "failed to close gzip -dc"
 msgstr ""
 
-#: dpkg-deb/extract.c:240
+#: dpkg-deb/extract.c:249
 msgid "failed to syscall lseek to files archive portion"
 msgstr ""
 
-#: dpkg-deb/extract.c:248
+#: dpkg-deb/extract.c:257
 msgid "failed to write to pipe in copy"
 msgstr ""
 
-#: dpkg-deb/extract.c:249
+#: dpkg-deb/extract.c:258
 msgid "failed to close pipe in copy"
 msgstr ""
 
-#: dpkg-deb/extract.c:262
+#: dpkg-deb/extract.c:281
+#, c-format
+msgid "internal gzip error: `%s'"
+msgstr ""
+
+#: dpkg-deb/extract.c:287
 msgid "failed to exec gzip -dc"
 msgstr ""
 
-#: dpkg-deb/extract.c:270
+#: dpkg-deb/extract.c:296
 msgid "failed to create directory"
 msgstr ""
 
-#: dpkg-deb/extract.c:271
+#: dpkg-deb/extract.c:297
 msgid "failed to chdir to directory after creating it"
 msgstr ""
 
-#: dpkg-deb/extract.c:273
+#: dpkg-deb/extract.c:299
 msgid "failed to chdir to directory"
 msgstr ""
 
-#: dpkg-deb/extract.c:287
+#: dpkg-deb/extract.c:313
 msgid "failed to exec tar"
 msgstr ""
 
-#: dpkg-deb/extract.c:310 dpkg-deb/extract.c:325 dpkg-deb/info.c:66
+#: dpkg-deb/extract.c:336 dpkg-deb/extract.c:351 dpkg-deb/info.c:66
 #, c-format
 msgid "--%s needs a .deb filename argument"
 msgstr ""
 
-#: dpkg-deb/extract.c:313
+#: dpkg-deb/extract.c:339
 #, c-format
 msgid ""
 "--%s needs a target directory.\n"
 "Perhaps you should be using dpkg --install ?"
 msgstr ""
 
-#: dpkg-deb/extract.c:316
+#: dpkg-deb/extract.c:342
 #, c-format
 msgid "--%s takes at most two arguments (.deb and directory)"
 msgstr ""
 
-#: dpkg-deb/extract.c:327
+#: dpkg-deb/extract.c:353
 #, c-format
 msgid "--%s takes only one argument (.deb filename)"
 msgstr ""