PyObject *list_packages(PyObject *self, PyObject *args, PyObject *kw) {
const char *filename;
static char *kwlist[] = {"filename", NULL};
struct archive *a;
struct archive_entry *entry;
struct stat st;
char pname[ABUFLEN], *fname, *dname, *pkgname, *pkgver;
PyObject *ret, *dict, *pystr;
if(!PyArg_ParseTupleAndKeywords(args, kw, "s", kwlist, &filename))
return NULL;
if(filename == NULL || strlen(filename)<=0) {
PyErr_SetString(PyExc_ValueError, "Empty files tarball name given.");
return NULL;
}
pname[ABUFLEN-1]='\0';
if(stat(filename, &st)==-1 || !S_ISREG(st.st_mode)) {
PyErr_Format(PyExc_IOError, "File does not exist: %s\n", filename);
return NULL;
}
ret = PyList_New(0);
if(ret == NULL) {
return NULL;
}
a = archive_read_new();
archive_read_support_compression_all(a);
archive_read_support_format_all(a);
archive_read_open_filename(a, filename, 10240);
while (archive_read_next_header(a, &entry) == ARCHIVE_OK) {
if(!S_ISREG(archive_entry_filetype(entry))) {
archive_read_data_skip(a);
continue;
}
strncpy(pname, archive_entry_pathname(entry), ABUFLEN-1);
fname = basename(pname);
dname = dirname(pname);
if(strcmp(fname, "files") == 0) {
if (splitname(dname, &pkgname, &pkgver) == -1) {
archive_read_data_skip(a);
continue;
}
dict = PyDict_New();
if(dict == NULL) {
goto cleanup_nodict;
}
pystr = PyUnicode_FromString(pkgname);
free(pkgname);
if(pystr == NULL) {
free(pkgver);
goto cleanup;
}
PyDict_SetItemString(dict, "name", pystr);
Py_DECREF(pystr);
pystr = PyUnicode_FromString(pkgver);
free(pkgver);
if(pystr == NULL)
goto cleanup;
PyDict_SetItemString(dict, "version", pystr);
Py_DECREF(pystr);
PyList_Append(ret, dict);
Py_DECREF(dict);
}
archive_read_data_skip(a);
}
archive_read_finish(a);
return ret;
cleanup:
Py_DECREF(dict);
cleanup_nodict:
archive_read_finish(a);
Py_DECREF(ret);
return NULL;
}
int main(int argc, char **argv)
{
struct jpeg_decompress_struct dinfo;
struct jpeg_compress_struct cinfo;
struct my_error_mgr jcerr,jderr;
JSAMPARRAY buf = NULL;
jvirt_barray_ptr *coef_arrays = NULL;
char marker_str[256];
char tmpfilename[MAXPATHLEN],tmpdir[MAXPATHLEN];
char newname[MAXPATHLEN], dest_path[MAXPATHLEN];
volatile int i;
int c,j, tmpfd, searchcount, searchdone;
int opt_index = 0;
long insize = 0, outsize = 0, lastsize = 0;
int oldquality;
double ratio;
struct stat file_stat;
jpeg_saved_marker_ptr cmarker;
unsigned char *outbuffer = NULL;
size_t outbuffersize;
char *outfname = NULL;
FILE *infile = NULL, *outfile = NULL;
int marker_in_count, marker_in_size;
int compress_err_count = 0;
int decompress_err_count = 0;
long average_count = 0;
double average_rate = 0.0, total_save = 0.0;
if (rcsid)
; /* so compiler won't complain about "unused" rcsid string */
umask(077);
signal(SIGINT,own_signal_handler);
signal(SIGTERM,own_signal_handler);
/* initialize decompression object */
dinfo.err = jpeg_std_error(&jderr.pub);
jpeg_create_decompress(&dinfo);
jderr.pub.error_exit=my_error_exit;
jderr.pub.output_message=my_output_message;
jderr.jump_set = 0;
/* initialize compression object */
cinfo.err = jpeg_std_error(&jcerr.pub);
jpeg_create_compress(&cinfo);
jcerr.pub.error_exit=my_error_exit;
jcerr.pub.output_message=my_output_message;
jcerr.jump_set = 0;
if (argc<2) {
if (!quiet_mode) fprintf(stderr,PROGRAMNAME ": file arguments missing\n"
"Try '" PROGRAMNAME " --help' for more information.\n");
exit(1);
}
/* parse command line parameters */
while(1) {
opt_index=0;
if ((c=getopt_long(argc,argv,"d:hm:nstqvfVpPoT:S:b",long_options,&opt_index))
== -1)
break;
switch (c) {
case 'm':
{
int tmpvar;
if (sscanf(optarg,"%d",&tmpvar) == 1) {
quality=tmpvar;
if (quality < 0) quality=0;
if (quality > 100) quality=100;
}
else
fatal("invalid argument for -m, --max");
}
break;
case 'd':
if (realpath(optarg,dest_path)==NULL || !is_directory(dest_path)) {
fatal("invalid argument for option -d, --dest");
}
strncat(dest_path,DIR_SEPARATOR_S,sizeof(dest_path)-strlen(dest_path)-1);
if (verbose_mode)
fprintf(stderr,"Destination directory: %s\n",dest_path);
dest=1;
break;
case 'v':
verbose_mode++;
break;
case 'h':
print_usage();
exit(0);
break;
case 'q':
quiet_mode=1;
break;
case 't':
totals_mode=1;
break;
case 'n':
noaction=1;
break;
case 'f':
force=1;
break;
case 'b':
csv=1;
quiet_mode=1;
break;
case '?':
break;
case 'V':
print_version();
exit(0);
break;
case 'o':
overwrite_mode=1;
break;
case 'p':
preserve_mode=1;
break;
case 'P':
preserve_perms=1;
break;
case 's':
save_exif=0;
save_iptc=0;
save_com=0;
save_icc=0;
save_xmp=0;
break;
case 'T':
{
int tmpvar;
if (sscanf(optarg,"%d",&tmpvar) == 1) {
threshold=tmpvar;
if (threshold < 0) threshold=0;
if (threshold > 100) threshold=100;
}
else fatal("invalid argument for -T, --threshold");
}
break;
case 'S':
{
unsigned int tmpvar;
if (sscanf(optarg,"%u",&tmpvar) == 1) {
if (tmpvar > 0 && tmpvar < 100 && optarg[strlen(optarg)-1] == '%' ) {
target_size=-tmpvar;
} else {
target_size=tmpvar;
}
quality=100;
}
else fatal("invalid argument for -S, --size");
}
break;
}
}
/* check for '-' option indicating input is from stdin... */
i=1;
while (argv[i]) {
if (argv[i][0]=='-' && argv[i][1]==0) stdin_mode=1;
i++;
}
if (stdin_mode) { stdout_mode=1; force=1; }
if (stdout_mode) { logs_to_stdout=0; }
if (all_normal && all_progressive)
fatal("cannot specify both --all-normal and --all-progressive");
if (verbose_mode) {
if (quality>=0 && target_size==0)
fprintf(stderr,"Image quality limit set to: %d\n",quality);
if (threshold>=0)
fprintf(stderr,"Compression threshold (%%) set to: %d\n",threshold);
if (all_normal)
fprintf(stderr,"All output files will be non-progressive\n");
if (all_progressive)
fprintf(stderr,"All output files will be progressive\n");
if (target_size > 0)
fprintf(stderr,"Target size for output files set to: %u Kbytes.\n",
target_size);
if (target_size < 0)
fprintf(stderr,"Target size for output files set to: %u%%\n",
-target_size);
}
/* loop to process the input files */
i=1;
do {
if (stdin_mode) {
infile=stdin;
set_filemode_binary(infile);
} else {
if (!argv[i][0]) continue;
if (argv[i][0]=='-') continue;
if (strlen(argv[i]) >= MAXPATHLEN) {
warn("skipping too long filename: %s",argv[i]);
continue;
}
if (!noaction) {
/* generate tmp dir & new filename */
if (dest) {
STRNCPY(tmpdir,dest_path,sizeof(tmpdir));
STRNCPY(newname,dest_path,sizeof(newname));
if (!splitname(argv[i],tmpfilename,sizeof(tmpfilename)))
fatal("splitname() failed for: %s",argv[i]);
strncat(newname,tmpfilename,sizeof(newname)-strlen(newname)-1);
} else {
if (!splitdir(argv[i],tmpdir,sizeof(tmpdir)))
fatal("splitdir() failed for: %s",argv[i]);
STRNCPY(newname,argv[i],sizeof(newname));
}
}
retry_point:
if (!is_file(argv[i],&file_stat)) {
if (is_directory(argv[i]))
warn("skipping directory: %s",argv[i]);
else
warn("skipping special file: %s",argv[i]);
continue;
}
if ((infile=fopen(argv[i],"rb"))==NULL) {
warn("cannot open file: %s", argv[i]);
continue;
}
}
if (setjmp(jderr.setjmp_buffer)) {
/* error handler for decompress */
jpeg_abort_decompress(&dinfo);
fclose(infile);
if (buf) FREE_LINE_BUF(buf,dinfo.output_height);
if (!quiet_mode || csv)
fprintf(LOG_FH,csv ? ",,,,,error\n" : " [ERROR]\n");
decompress_err_count++;
jderr.jump_set=0;
continue;
} else {
jderr.jump_set=1;
}
if (!retry && (!quiet_mode || csv)) {
fprintf(LOG_FH,csv ? "%s," : "%s ",(stdin_mode?"stdin":argv[i])); fflush(LOG_FH);
}
/* prepare to decompress */
global_error_counter=0;
jpeg_save_markers(&dinfo, JPEG_COM, 0xffff);
for (j=0;j<=15;j++)
jpeg_save_markers(&dinfo, JPEG_APP0+j, 0xffff);
jpeg_stdio_src(&dinfo, infile);
jpeg_read_header(&dinfo, TRUE);
/* check for Exif/IPTC/ICC/XMP markers */
marker_str[0]=0;
marker_in_count=0;
marker_in_size=0;
cmarker=dinfo.marker_list;
while (cmarker) {
marker_in_count++;
marker_in_size+=cmarker->data_length;
if (cmarker->marker == EXIF_JPEG_MARKER &&
!memcmp(cmarker->data,EXIF_IDENT_STRING,EXIF_IDENT_STRING_SIZE))
strncat(marker_str,"Exif ",sizeof(marker_str)-strlen(marker_str)-1);
if (cmarker->marker == IPTC_JPEG_MARKER)
strncat(marker_str,"IPTC ",sizeof(marker_str)-strlen(marker_str)-1);
if (cmarker->marker == ICC_JPEG_MARKER &&
!memcmp(cmarker->data,ICC_IDENT_STRING,ICC_IDENT_STRING_SIZE))
strncat(marker_str,"ICC ",sizeof(marker_str)-strlen(marker_str)-1);
if (cmarker->marker == XMP_JPEG_MARKER &&
!memcmp(cmarker->data,XMP_IDENT_STRING,XMP_IDENT_STRING_SIZE))
strncat(marker_str,"XMP ",sizeof(marker_str)-strlen(marker_str)-1);
cmarker=cmarker->next;
}
if (verbose_mode > 1)
fprintf(LOG_FH,"%d markers found in input file (total size %d bytes)\n",
marker_in_count,marker_in_size);
if (!retry && (!quiet_mode || csv)) {
fprintf(LOG_FH,csv ? "%dx%d,%dbit,%c," : "%dx%d %dbit %c ",(int)dinfo.image_width,
(int)dinfo.image_height,(int)dinfo.num_components*8,
(dinfo.progressive_mode?'P':'N'));
if (!csv) {
fprintf(LOG_FH,"%s",marker_str);
if (dinfo.saw_Adobe_marker) fprintf(LOG_FH,"Adobe ");
if (dinfo.saw_JFIF_marker) fprintf(LOG_FH,"JFIF ");
}
fflush(LOG_FH);
}
if ((insize=file_size(infile)) < 0)
fatal("failed to stat() input file");
/* decompress the file */
if (quality>=0 && !retry) {
jpeg_start_decompress(&dinfo);
/* allocate line buffer to store the decompressed image */
buf = malloc(sizeof(JSAMPROW)*dinfo.output_height);
if (!buf) fatal("not enough memory");
for (j=0;j<dinfo.output_height;j++) {
buf[j]=malloc(sizeof(JSAMPLE)*dinfo.output_width*
dinfo.out_color_components);
if (!buf[j]) fatal("not enough memory");
}
while (dinfo.output_scanline < dinfo.output_height) {
jpeg_read_scanlines(&dinfo,&buf[dinfo.output_scanline],
dinfo.output_height-dinfo.output_scanline);
}
} else {
coef_arrays = jpeg_read_coefficients(&dinfo);
}
if (!retry && !quiet_mode) {
if (global_error_counter==0) fprintf(LOG_FH," [OK] ");
else fprintf(LOG_FH," [WARNING] ");
fflush(LOG_FH);
}
if (dest && !noaction) {
if (file_exists(newname) && !overwrite_mode) {
warn("target file already exists: %s\n",newname);
jpeg_abort_decompress(&dinfo);
fclose(infile);
if (buf) FREE_LINE_BUF(buf,dinfo.output_height);
continue;
}
}
if (setjmp(jcerr.setjmp_buffer)) {
/* error handler for compress failures */
jpeg_abort_compress(&cinfo);
jpeg_abort_decompress(&dinfo);
fclose(infile);
if (!quiet_mode) fprintf(LOG_FH," [Compress ERROR]\n");
if (buf) FREE_LINE_BUF(buf,dinfo.output_height);
compress_err_count++;
jcerr.jump_set=0;
continue;
} else {
jcerr.jump_set=1;
}
lastsize = 0;
searchcount = 0;
searchdone = 0;
oldquality = 200;
binary_search_loop:
/* allocate memory buffer that should be large enough to store the output JPEG... */
if (outbuffer) free(outbuffer);
outbuffersize=insize + 32768;
outbuffer=malloc(outbuffersize);
if (!outbuffer) fatal("not enough memory");
/* setup custom "destination manager" for libjpeg to write to our buffer */
jpeg_memory_dest(&cinfo, &outbuffer, &outbuffersize, 65536);
if (quality>=0 && !retry) {
/* lossy "optimization" ... */
cinfo.in_color_space=dinfo.out_color_space;
cinfo.input_components=dinfo.output_components;
cinfo.image_width=dinfo.image_width;
cinfo.image_height=dinfo.image_height;
jpeg_set_defaults(&cinfo);
jpeg_set_quality(&cinfo,quality,TRUE);
if ( (dinfo.progressive_mode || all_progressive) && !all_normal )
jpeg_simple_progression(&cinfo);
cinfo.optimize_coding = TRUE;
j=0;
jpeg_start_compress(&cinfo,TRUE);
/* write markers */
write_markers(&dinfo,&cinfo);
/* write image */
while (cinfo.next_scanline < cinfo.image_height) {
jpeg_write_scanlines(&cinfo,&buf[cinfo.next_scanline],
dinfo.output_height);
}
} else {
/* lossless "optimization" ... */
jpeg_copy_critical_parameters(&dinfo, &cinfo);
if ( (dinfo.progressive_mode || all_progressive) && !all_normal )
jpeg_simple_progression(&cinfo);
cinfo.optimize_coding = TRUE;
/* write image */
jpeg_write_coefficients(&cinfo, coef_arrays);
/* write markers */
write_markers(&dinfo,&cinfo);
}
jpeg_finish_compress(&cinfo);
outsize=outbuffersize;
if (target_size != 0 && !retry) {
/* perform (binary) search to try to reach target file size... */
long osize = outsize/1024;
long isize = insize/1024;
long tsize = target_size;
if (tsize < 0) {
tsize=((-target_size)*insize/100)/1024;
if (tsize < 1) tsize=1;
}
if (osize == tsize || searchdone || searchcount >= 8 || tsize > isize) {
if (searchdone < 42 && lastsize > 0) {
if (abs(osize-tsize) > abs(lastsize-tsize)) {
if (verbose_mode) fprintf(LOG_FH,"(revert to %d)",oldquality);
searchdone=42;
quality=oldquality;
goto binary_search_loop;
}
}
if (verbose_mode) fprintf(LOG_FH," ");
} else {
int newquality;
int dif = floor((abs(oldquality-quality)/2.0)+0.5);
if (osize > tsize) {
newquality=quality-dif;
if (dif < 1) { newquality--; searchdone=1; }
if (newquality < 0) { newquality=0; searchdone=2; }
} else {
newquality=quality+dif;
if (dif < 1) { newquality++; searchdone=3; }
if (newquality > 100) { newquality=100; searchdone=4; }
}
oldquality=quality;
quality=newquality;
if (verbose_mode) fprintf(LOG_FH,"(try %d)",quality);
lastsize=osize;
searchcount++;
goto binary_search_loop;
}
}
if (buf) FREE_LINE_BUF(buf,dinfo.output_height);
jpeg_finish_decompress(&dinfo);
fclose(infile);
if (quality>=0 && outsize>=insize && !retry && !stdin_mode) {
if (verbose_mode) fprintf(LOG_FH,"(retry w/lossless) ");
retry=1;
goto retry_point;
}
retry=0;
ratio=(insize-outsize)*100.0/insize;
if (!quiet_mode || csv)
fprintf(LOG_FH,csv ? "%ld,%ld,%0.2f," : "%ld --> %ld bytes (%0.2f%%), ",insize,outsize,ratio);
average_count++;
average_rate+=(ratio<0 ? 0.0 : ratio);
if ((outsize < insize && ratio >= threshold) || force) {
total_save+=(insize-outsize)/1024.0;
if (!quiet_mode || csv) fprintf(LOG_FH,csv ? "optimized\n" : "optimized.\n");
if (noaction) continue;
if (stdout_mode) {
outfname=NULL;
set_filemode_binary(stdout);
if (fwrite(outbuffer,outbuffersize,1,stdout) != 1)
fatal("write failed to stdout");
} else {
if (preserve_perms && !dest) {
/* make backup of the original file */
snprintf(tmpfilename,sizeof(tmpfilename),"%s.jpegoptim.bak",newname);
if (verbose_mode > 1 && !quiet_mode)
fprintf(LOG_FH,"creating backup of original image as: %s\n",tmpfilename);
if (file_exists(tmpfilename))
fatal("backup file already exists: %s",tmpfilename);
if (copy_file(newname,tmpfilename))
fatal("failed to create backup of original file");
if ((outfile=fopen(newname,"wb"))==NULL)
fatal("error opening output file: %s", newname);
outfname=newname;
} else {
#ifdef HAVE_MKSTEMPS
/* rely on mkstemps() to create us temporary file safely... */
snprintf(tmpfilename,sizeof(tmpfilename),
"%sjpegoptim-%d-%d.XXXXXX.tmp", tmpdir, (int)getuid(), (int)getpid());
if ((tmpfd = mkstemps(tmpfilename,4)) < 0)
fatal("error creating temp file: mkstemps() failed");
if ((outfile=fdopen(tmpfd,"wb"))==NULL)
#else
/* if platform is missing mkstemps(), try to create at least somewhat "safe" temp file... */
snprintf(tmpfilename,sizeof(tmpfilename),
"%sjpegoptim-%d-%d.%d.tmp", tmpdir, (int)getuid(), (int)getpid(),time(NULL));
tmpfd=0;
if ((outfile=fopen(tmpfilename,"wb"))==NULL)
#endif
fatal("error opening temporary file: %s",tmpfilename);
outfname=tmpfilename;
}
if (verbose_mode > 1 && !quiet_mode)
fprintf(LOG_FH,"writing %lu bytes to file: %s\n",
(long unsigned int)outbuffersize, outfname);
if (fwrite(outbuffer,outbuffersize,1,outfile) != 1)
fatal("write failed to file: %s", outfname);
fclose(outfile);
}
if (outfname) {
if (preserve_mode) {
/* preserve file modification time */
struct utimbuf time_save;
time_save.actime=file_stat.st_atime;
time_save.modtime=file_stat.st_mtime;
if (utime(outfname,&time_save) != 0)
warn("failed to reset output file time/date");
}
if (preserve_perms && !dest) {
/* original file was already replaced, remove backup... */
if (delete_file(tmpfilename))
warn("failed to remove backup file: %s",tmpfilename);
} else {
/* make temp file to be the original file... */
/* preserve file mode */
if (chmod(outfname,(file_stat.st_mode & 0777)) != 0)
warn("failed to set output file mode");
/* preserve file group (and owner if run by root) */
if (chown(outfname,
(geteuid()==0 ? file_stat.st_uid : -1),
file_stat.st_gid) != 0)
warn("failed to reset output file group/owner");
if (verbose_mode > 1 && !quiet_mode)
fprintf(LOG_FH,"renaming: %s to %s\n",outfname,newname);
if (rename_file(outfname,newname)) fatal("cannot rename temp file");
}
}
} else {
if (!quiet_mode || csv) fprintf(LOG_FH,csv ? "skipped\n" : "skipped.\n");
}
} while (++i<argc && !stdin_mode);
if (totals_mode && !quiet_mode)
fprintf(LOG_FH,"Average ""compression"" (%ld files): %0.2f%% (%0.0fk)\n",
average_count, average_rate/average_count, total_save);
jpeg_destroy_decompress(&dinfo);
jpeg_destroy_compress(&cinfo);
return (decompress_err_count > 0 || compress_err_count > 0 ? 1 : 0);;
}
PyObject *pkg_info(PyObject *self, PyObject *args) {
/* collect package info of packages listed in given .files.tar.gz files
* return a list of dict */
int found, existing;
char *l = NULL, *p, *v;
char pname[ABUFLEN], *fname, *dname;
const char *filename=NULL, *pkgname;
struct stat st;
struct archive *a;
struct archive_entry *entry;
FILE *stream = NULL;
PyObject *ret=NULL, *pkgnames_list=NULL, *pkg=NULL, *waiting_dict=NULL;
Py_ssize_t lp, i;
if (!PyArg_ParseTuple(args, "sO", &filename, &pkgnames_list)) {
PyErr_SetString(PyExc_ValueError, "pkg_info() has invalid arguments");
return NULL;
}
if (filename == NULL || strlen(filename)<=0) {
PyErr_SetString(PyExc_ValueError, "pkg_info() was given an empty files tarball name.");
return NULL;
}
if (!PyList_Check(pkgnames_list)) {
PyErr_SetString(PyExc_ValueError, "pkg_info() 2nd argument must be a list");
return NULL;
}
lp = PyList_Size(pkgnames_list);
if ( lp == 0) {
return PyList_New(0);
}
pname[ABUFLEN-1]='\0';
if(stat(filename, &st)==-1 || !S_ISREG(st.st_mode)) {
PyErr_Format(PyExc_IOError, "File does not exist: %s\n", filename);
return NULL;
}
ret = PyList_New(0);
if (ret == NULL) {
goto error;
}
waiting_dict = PyDict_New();
if (waiting_dict == NULL) {
goto error;
}
a = archive_read_new();
archive_read_support_compression_all(a);
archive_read_support_format_all(a);
archive_read_open_filename(a, filename, 10240);
l = NULL;
while (archive_read_next_header(a, &entry) == ARCHIVE_OK) {
if(!S_ISREG(archive_entry_filetype(entry))) {
archive_read_data_skip(a);
continue;
}
strncpy(pname, archive_entry_pathname(entry), ABUFLEN-1);
fname = basename(pname);
dname = dirname(pname);
if (splitname(dname, &p, &v) == -1) {
archive_read_data_skip(a);
continue;
}
found = 0;
for (i=0; i<lp; i++) {
pkgname = PyString_AsString(PyList_GetItem(pkgnames_list, i));
if (pkgname == NULL) {
goto error;
}
if (strcmp(p, pkgname) == 0) {
found = 1;
break;
}
}
free(p);
free(v);
if (!found) {
archive_read_data_skip(a);
continue;
}
pkg = PyDict_GetItemString(waiting_dict, pkgname);
existing = 1;
if (pkg == NULL) {
existing = 0;
pkg = PyDict_New();
if (pkg == NULL) {
goto error;
}
}
if(strcmp(fname, "desc") == 0) {
stream = open_archive_stream(a);
if (!stream) {
PyErr_SetString(PyExc_IOError, "Unable to open archive stream.");
goto error;
}
if (parse_desc(stream, &pkg) == -1) {
fclose(stream);
if (!existing) Py_DECREF(pkg);
continue;
}
fclose(stream);
} else if (strcmp(fname, "depends") == 0) {
stream = open_archive_stream(a);
if (!stream) {
PyErr_SetString(PyExc_IOError, "Unable to open archive stream.");
goto error;
}
if (parse_depends(stream, &pkg) == -1) {
fclose(stream);
if (!existing) Py_DECREF(pkg);
continue;
}
fclose(stream);
} else {
archive_read_data_skip(a);
continue;
}
if (existing) {
PyList_Append(ret, pkg);
PyDict_DelItemString(waiting_dict, pkgname);
pkg = NULL;
} else {
PyDict_SetItemString(waiting_dict, pkgname, pkg);
Py_DECREF(pkg);
}
}
if(l)
free(l);
archive_read_finish(a);
/* we discard element still present in waiting_dict because they miss either the desc
* or depends values */
Py_DECREF(waiting_dict);
return ret;
error:
Py_XDECREF(ret);
Py_XDECREF(waiting_dict);
Py_XDECREF(pkg);
return NULL;
}
