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checkin.c
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checkin.c
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/* This file is part of "reprepro"
* Copyright (C) 2003,2004,2005,2006,2007,2009,2012 Bernhard R. Link
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include <config.h>
#include <errno.h>
#include <assert.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <getopt.h>
#include <string.h>
#include <ctype.h>
#include "error.h"
#include "ignore.h"
#include "strlist.h"
#include "mprintf.h"
#include "atoms.h"
#include "checksums.h"
#include "names.h"
#include "filecntl.h"
#include "dirs.h"
#include "chunks.h"
#include "reference.h"
#include "signature.h"
#include "sources.h"
#include "files.h"
#include "tracking.h"
#include "guesscomponent.h"
#include "override.h"
#include "checkindsc.h"
#include "checkindeb.h"
#include "checkin.h"
#include "uploaderslist.h"
#include "log.h"
#include "dpkgversions.h"
#include "changes.h"
/* Things to do when including a .changes-file:
* - Read in the chunk of the possible signed file.
* (In later versions possibly checking the signature)
* - Parse it, extracting:
* + Distribution
* + Source
* + Architecture
* + Binary
* + Version
* + ...
* + Files
* - Calculate what files are expectable...
* - Compare supplied filed with files expected.
* - (perhaps: write what was done and changes to some logfile)
* - add supplied files to the pool and register them in files.db
* - add the .dsc-files via checkindsc.c
* - add the .deb-filed via checkindeb.c
*
*/
struct fileentry {
struct fileentry *next;
char *basename;
filetype type;
struct checksums *checksums;
char *section;
char *priority;
architecture_t architecture_into;
char *name;
/* this might be different for different files,
* (though this is only allowed in rare cases),
* will be set by _fixfields */
component_t component;
/* only set after changes_includefiles */
char *filekey;
/* was already found in the pool before */
bool wasalreadythere;
/* set between checkpkg and includepkg */
struct strlist needed_filekeys;
union { struct dsc_headers dsc;
struct debpackage *deb;} pkg;
/* only valid while parsing: */
struct hashes hashes;
};
struct changes {
/* Things read by changes_read: */
char *source, *sourceversion, *changesversion;
struct strlist distributions,
architectures,
binaries;
struct fileentry *files;
char *control;
struct signatures *signatures;
/* Things to be set by changes_fixfields: */
/* the component source files are put into */
component_t srccomponent;
/* != NULL if changesfile was put into pool/ */
/*@null@*/ char *changesfilekey;
/* the directory where source files are put into */
char *srcdirectory;
/* (only to warn if multiple are used) */
component_t firstcomponent;
/* the directory the .changes file resides in */
char *incomingdirectory;
/* the Version: and the version in Source: differ */
bool isbinnmu;
};
static void freeentries(/*@only@*/struct fileentry *entry) {
struct fileentry *h;
while (entry != NULL) {
h = entry->next;
free(entry->filekey);
free(entry->basename);
checksums_free(entry->checksums);
free(entry->section);
free(entry->priority);
free(entry->name);
if (FE_BINARY(entry->type))
deb_free(entry->pkg.deb);
else if (entry->type == fe_DSC) {
strlist_done(&entry->needed_filekeys);
sources_done(&entry->pkg.dsc);
}
free(entry);
entry = h;
}
}
static void changes_free(/*@only@*/struct changes *changes) {
if (changes != NULL) {
free(changes->source);
free(changes->sourceversion);
free(changes->changesversion);
strlist_done(&changes->architectures);
strlist_done(&changes->binaries);
freeentries(changes->files);
strlist_done(&changes->distributions);
free(changes->control);
free(changes->srcdirectory);
free(changes->changesfilekey);
// trackedpackage_free(changes->trackedpkg);
free(changes->incomingdirectory);
signatures_free(changes->signatures);
}
free(changes);
}
static retvalue newentry(struct fileentry **entry, const char *fileline, const struct atomlist *packagetypes, const struct atomlist *forcearchitectures, const char *sourcename, bool includebyhand, bool includelogs, bool includebuildinfos, bool *ignoredlines_p, bool skip_binaries) {
struct fileentry *e;
retvalue r;
e = zNEW(struct fileentry);
if (FAILEDTOALLOC(e))
return RET_ERROR_OOM;
r = changes_parsefileline(fileline, &e->type, &e->basename,
&e->hashes.hashes[cs_md5sum],
&e->hashes.hashes[cs_length],
&e->section, &e->priority, &e->architecture_into,
&e->name);
if (RET_WAS_ERROR(r)) {
free(e);
return r;
}
assert (RET_IS_OK(r));
if (e->type == fe_BYHAND) {
if (!includebyhand) {
// TODO: at least check them and fail if wrong?
fprintf(stderr, "Ignoring byhand file: '%s'!\n",
e->basename);
freeentries(e);
*ignoredlines_p = true;
return RET_NOTHING;
}
e->next = *entry;
*entry = e;
return RET_OK;
}
if (FE_SOURCE(e->type) && limitations_missed(packagetypes, pt_dsc)) {
freeentries(e);
*ignoredlines_p = true;
return RET_NOTHING;
}
if (e->type == fe_DEB && limitations_missed(packagetypes, pt_deb)) {
freeentries(e);
*ignoredlines_p = true;
return RET_NOTHING;
}
if (e->type == fe_UDEB && limitations_missed(packagetypes, pt_udeb)) {
freeentries(e);
*ignoredlines_p = true;
return RET_NOTHING;
}
if (e->type == fe_DDEB && limitations_missed(packagetypes, pt_ddeb)) {
freeentries(e);
*ignoredlines_p = true;
return RET_NOTHING;
}
if (e->type != fe_LOG && e->type != fe_BUILDINFO &&
e->architecture_into == architecture_source &&
strcmp(e->name, sourcename) != 0) {
fprintf(stderr,
"Warning: File '%s' looks like source but does not start with '%s_'!\n",
e->basename, sourcename);
} else if (e->type == fe_BUILDINFO) {
if (strcmp(e->name, sourcename) != 0) {
fprintf(stderr,
"Warning: File '%s' looks like buildinfo but does not start with '%s_'!\n",
e->basename, sourcename);
}
if (!includebuildinfos) {
if (verbose > 2)
fprintf(stderr,
"Ignoring buildinfo file: '%s'!\n", e->basename);
freeentries(e);
*ignoredlines_p = true;
return RET_NOTHING;
}
/* otherwise the normal rules like for .deb, see below */
}
if (e->type == fe_LOG) {
if (strcmp(e->name, sourcename) != 0) {
fprintf(stderr,
"Warning: File '%s' looks like log but does not start with '%s_'!\n",
e->basename, sourcename);
}
if (!includelogs) {
// TODO: at least check them and fail if wrong?
fprintf(stderr, "Ignoring log file: '%s'!\n",
e->basename);
freeentries(e);
*ignoredlines_p = true;
return RET_NOTHING;
}
/* a log file without parseable architecture (atom undefined)
* might still belong to an forced architecture (as it might
* list multiples), so cannot be excluded here: */
if (atom_defined(e->architecture_into) &&
limitations_missed(forcearchitectures,
e->architecture_into)) {
if (verbose > 1)
fprintf(stderr,
"Skipping '%s' as not for architecture ",
e->basename);
atomlist_fprint(stderr, at_architecture,
forcearchitectures);
fputs(".\n", stderr);
freeentries(e);
*ignoredlines_p = true;
return RET_NOTHING;
}
} else if (forcearchitectures != NULL) {
if (e->architecture_into == architecture_all &&
!skip_binaries) {
if (verbose > 2) {
fprintf(stderr,
"Limiting '%s' to architectures ",
e->basename);
atomlist_fprint(stderr, at_architecture,
forcearchitectures);
fputs(" as requested.\n", stderr);
}
/* keep e->architecture_into to all, this wil
* be restricted to forcearchitectures when added */
} else if (!atomlist_in(forcearchitectures,
e->architecture_into)) {
if (verbose > 1) {
if (atom_defined(e->architecture_into))
fprintf(stderr,
"Skipping '%s' as architecture '%s' is not in the requested set.\n",
e->basename,
atoms_architectures[
e->architecture_into]);
else
fprintf(stderr,
"Skipping '%s' as architecture is not in the requested set.\n",
e->basename);
}
freeentries(e);
*ignoredlines_p = true;
return RET_NOTHING;
}
}
e->next = *entry;
*entry = e;
return RET_OK;
}
/* Parse the Files-header to see what kind of files we carry around */
static retvalue changes_parsefilelines(const char *filename, struct changes *changes, const struct strlist *filelines, const struct atomlist *packagetypes, const struct atomlist *forcearchitectures, bool includebyhand, bool includelogs, bool includebuildinfos, bool *ignoredlines_p, bool skip_binaries) {
retvalue result, r;
int i;
assert (changes->files == NULL);
result = RET_NOTHING;
for (i = 0 ; i < filelines->count ; i++) {
const char *fileline = filelines->values[i];
r = newentry(&changes->files, fileline,
packagetypes, forcearchitectures,
changes->source,
includebyhand, includelogs, includebuildinfos,
ignoredlines_p, skip_binaries);
RET_UPDATE(result, r);
if (r == RET_ERROR)
return r;
}
if (result == RET_NOTHING) {
fprintf(stderr,
"%s: Not enough files in .changes!\n", filename);
return RET_ERROR;
}
return result;
}
static retvalue changes_addhashes(const char *filename, struct changes *changes, enum checksumtype cs, struct strlist *filelines, bool ignoresomefiles) {
int i;
retvalue r;
for (i = 0 ; i < filelines->count ; i++) {
struct hash_data data, size;
const char *fileline = filelines->values[i];
struct fileentry *e;
const char *basefilename;
r = hashline_parse(filename, fileline, cs, &basefilename,
&data, &size);
if (r == RET_NOTHING)
continue;
if (RET_WAS_ERROR(r))
return r;
e = changes->files;
while (e != NULL && strcmp(e->basename, basefilename) != 0)
e = e->next;
if (e == NULL) {
if (ignoresomefiles)
/* we might already have ignored files when
* creating changes->files, so we cannot say
* if this is an error. */
continue;
fprintf(stderr,
"In '%s': file '%s' listed in '%s' but not in 'Files'\n",
filename, basefilename,
changes_checksum_names[cs]);
return RET_ERROR;
}
if (e->hashes.hashes[cs_length].len != size.len ||
memcmp(e->hashes.hashes[cs_length].start,
size.start, size.len) != 0) {
fprintf(stderr,
"In '%s': file '%s' listed in '%s' with different size than in 'Files'\n",
filename, basefilename,
changes_checksum_names[cs]);
return RET_ERROR;
}
e->hashes.hashes[cs] = data;
}
return RET_OK;
}
static retvalue changes_finishhashes(struct changes *changes) {
struct fileentry *e;
retvalue r;
for (e = changes->files ; e != NULL ; e = e->next) {
r = checksums_initialize(&e->checksums, e->hashes.hashes);
if (RET_WAS_ERROR(r))
return r;
}
return RET_OK;
}
static retvalue check(const char *filename, struct changes *changes, const char *field) {
retvalue r;
r = chunk_checkfield(changes->control, field);
if (r == RET_NOTHING) {
if (IGNORING(missingfield,
"In '%s': Missing '%s' field!\n", filename, field)) {
return RET_OK;
} else {
return RET_ERROR;
}
}
return r;
}
static retvalue changes_read(const char *filename, /*@out@*/struct changes **changes, const struct atomlist *packagetypes, const struct atomlist *forcearchitectures, bool includebyhand, bool includelogs, bool includebuildinfos) {
retvalue r;
struct changes *c;
struct strlist filelines[cs_hashCOUNT];
enum checksumtype cs;
bool broken, ignoredlines;
int versioncmp;
bool skip_binaries;
#define E(err) { \
if (r == RET_NOTHING) { \
fprintf(stderr, "In '%s': " err "\n", filename); \
r = RET_ERROR; \
} \
if (RET_WAS_ERROR(r)) { \
changes_free(c); \
return r; \
} \
}
#define R { \
if (RET_WAS_ERROR(r)) { \
changes_free(c); \
return r; \
} \
}
c = zNEW(struct changes);
if (FAILEDTOALLOC(c))
return RET_ERROR_OOM;
r = signature_readsignedchunk(filename, filename,
&c->control, &c->signatures, &broken);
R;
if (broken && !IGNORING(brokensignatures,
"'%s' contains only broken signatures.\n"
"This most likely means the file was damaged or edited improperly.\n",
filename)) {
r = RET_ERROR;
R;
}
r = check(filename, c, "Format");
R;
r = check(filename, c, "Date");
R;
r = chunk_getnameandversion(c->control, "Source",
&c->source, &c->sourceversion);
E("Missing 'Source' field");
r = propersourcename(c->source);
R;
if (c->sourceversion != NULL) {
r = properversion(c->sourceversion);
R;
}
r = chunk_getwordlist(c->control, "Architecture", &c->architectures);
E("Missing 'Architecture' field");
r = chunk_getwordlist(c->control, "Binary", &c->binaries);
if (r == RET_NOTHING) {
/* this could print a waring if architectures
* contains anything but 'source', but the .deb
* files are checked anyway... */
strlist_init(&c->binaries);
}
R;
r = chunk_getvalue(c->control, "Version", &c->changesversion);
E("Missing 'Version' field");
r = properversion(c->changesversion);
E("Malforce Version number");
if (c->sourceversion == NULL) {
c->sourceversion = strdup(c->changesversion);
if (FAILEDTOALLOC(c->sourceversion)) {
changes_free(c);
return RET_ERROR_OOM;
}
c->isbinnmu = false;
} else {
r = dpkgversions_cmp(c->sourceversion, c->changesversion,
&versioncmp);
E("Error comparing versions. (That should have been caught earlier, why now?)");
c->isbinnmu = versioncmp != 0;
}
r = chunk_getwordlist(c->control, "Distribution", &c->distributions);
E("Missing 'Distribution' field");
r = check(filename, c, "Maintainer");
R;
r = chunk_getextralinelist(c->control,
changes_checksum_names[cs_md5sum],
&filelines[cs_md5sum]);
E("Missing 'Files' field!");
ignoredlines = false;
/* check if forcearchitectures allows non-source binaries,
* (used to check if Architecture all are skipped) */
if (forcearchitectures == NULL) {
skip_binaries = false;
} else {
skip_binaries = !atomlist_hasexcept(forcearchitectures,
architecture_source);
}
r = changes_parsefilelines(filename, c, &filelines[cs_md5sum],
packagetypes, forcearchitectures,
includebyhand, includelogs, includebuildinfos,
&ignoredlines, skip_binaries);
if (RET_WAS_ERROR(r)) {
strlist_done(&filelines[cs_md5sum]);
changes_free(c);
return r;
}
for (cs = cs_firstEXTENDED ; cs < cs_hashCOUNT ; cs++) {
r = chunk_getextralinelist(c->control,
changes_checksum_names[cs], &filelines[cs]);
if (RET_IS_OK(r))
r = changes_addhashes(filename, c, cs, &filelines[cs],
ignoredlines);
else
strlist_init(&filelines[cs]);
if (RET_WAS_ERROR(r)) {
while (cs-- > cs_md5sum)
strlist_done(&filelines[cs]);
changes_free(c);
return r;
}
}
r = changes_finishhashes(c);
for (cs = cs_md5sum ; cs < cs_hashCOUNT ; cs++)
strlist_done(&filelines[cs]);
R;
r = dirs_getdirectory(filename, &c->incomingdirectory);
R;
*changes = c;
return RET_OK;
#undef E
#undef R
}
static retvalue changes_fixfields(const struct distribution *distribution, const char *filename, struct changes *changes, component_t forcecomponent, /*@null@*/const char *forcesection, /*@null@*/const char *forcepriority) {
struct fileentry *e;
retvalue r;
bool needsourcedir = false;
struct fileentry *needs_source_package = NULL;
bool has_source_package = false;
r = propersourcename(changes->source);
if (RET_WAS_ERROR(r))
return r;
e = changes->files;
if (e == NULL) {
fprintf(stderr, "No files given in '%s'!\n", filename);
return RET_ERROR;
}
for (; e != NULL ; e = e->next) {
const struct overridedata *oinfo = NULL;
const char *force = NULL;
if (e->type == fe_BYHAND ||
e->type == fe_BUILDINFO ||
e->type == fe_LOG) {
needsourcedir = true;
continue;
}
/* section and priority are only needed for the dsc,
* not for the other source files */
if (FE_SOURCE(e->type) && !FE_PACKAGE(e->type)) {
needs_source_package = e;
continue;
}
if (forcesection == NULL || forcepriority == NULL) {
oinfo = override_search(
FE_BINARY(e->type)?(e->type==fe_UDEB?
distribution->overrides.udeb
:distribution->overrides.deb)
:distribution->overrides.dsc,
e->name);
}
if (forcesection != NULL)
force = forcesection;
else
force = override_get(oinfo, SECTION_FIELDNAME);
if (force != NULL) {
free(e->section);
e->section = strdup(force);
if (FAILEDTOALLOC(e->section))
return RET_ERROR_OOM;
}
if (strcmp(e->section, "unknown") == 0 && verbose >= 0) {
fprintf(stderr, "Warning: '%s' contains strange section '%s'!\n",
filename, e->section);
}
if (strcmp(e->section, "-") == 0) {
fprintf(stderr,
"No section specified for '%s' in '%s'!\n", e->basename, filename);
return RET_ERROR;
}
if (forcepriority != NULL)
force = forcepriority;
else
force = override_get(oinfo, PRIORITY_FIELDNAME);
if (force != NULL) {
free(e->priority);
e->priority = strdup(force);
if (FAILEDTOALLOC(e->priority))
return RET_ERROR_OOM;
}
if (strcmp(e->priority, "-") == 0) {
fprintf(stderr,
"No priority specified for '%s'!\n", filename);
return RET_ERROR;
}
if (!atom_defined(forcecomponent)) {
const char *fc;
fc = override_get(oinfo, "$Component");
if (fc != NULL) {
forcecomponent = component_find(fc);
if (!atom_defined(forcecomponent)) {
fprintf(stderr,
"Unparseable component '%s' in $Component override of '%s'\n",
fc, e->name);
return RET_ERROR;
}
}
}
// I'm undecided here. If this is a udeb, one could also use
// distribution->udebcomponents. Though this might result
// in not really predictable guesses for the section.
r = guess_component(distribution->codename,
&distribution->components, changes->source,
e->section, forcecomponent,
&e->component);
if (RET_WAS_ERROR(r))
return r;
assert(atom_defined(e->component));
if (!atom_defined(changes->firstcomponent)) {
changes->firstcomponent = e->component;
} else if (changes->firstcomponent != e->component) {
fprintf(stderr,
"Warning: %s contains files guessed to be in different components ('%s' vs '%s)!\n",
filename,
atoms_components[e->component],
atoms_components[changes->firstcomponent]);
}
if (FE_SOURCE(e->type)) {
assert (FE_PACKAGE(e->type));
has_source_package = true;
if (strcmp(changes->source, e->name) != 0) {
r = propersourcename(e->name);
if (RET_WAS_ERROR(r))
return r;
}
if (!atom_defined(changes->srccomponent)) {
changes->srccomponent = e->component;
} else if (changes->srccomponent != e->component) {
fprintf(stderr,
"%s contains source files guessed to be in different components ('%s' vs '%s)!\n",
filename,
atoms_components[e->component],
atoms_components[changes->srccomponent]);
return RET_ERROR;
}
} else if (FE_BINARY(e->type)) {
r = properpackagename(e->name);
if (RET_WAS_ERROR(r))
return r;
// Let's just check here, perhaps
if (e->type == fe_UDEB &&
!atomlist_in(
&distribution->udebcomponents,
e->component)) {
fprintf(stderr,
"Cannot put file '%s' into component '%s', as it is not listed in UDebComponents!\n",
e->basename,
atoms_components[e->component]);
return RET_ERROR;
}
} else {
assert (FE_SOURCE(e->type) || FE_BINARY(e->type));
fprintf(stderr, "Internal Error!\n");
return RET_ERROR;
}
}
if (needs_source_package != NULL && !has_source_package) {
fprintf(stderr,
"'%s' looks like part of an source package, but no dsc file listed in the .changes file!\n",
needs_source_package->basename);
return RET_ERROR;
}
if (atom_defined(changes->srccomponent)) {
changes->srcdirectory = calc_sourcedir(changes->srccomponent,
changes->source);
if (FAILEDTOALLOC(changes->srcdirectory))
return RET_ERROR_OOM;
} else if (distribution->trackingoptions.includechanges ||
needsourcedir) {
component_t component = forcecomponent;
if (!atom_defined(forcecomponent)) {
for (e = changes->files ; e != NULL ; e = e->next) {
if (FE_PACKAGE(e->type)){
component = e->component;
break;
}
}
}
if (!atom_defined(component)) {
fprintf(stderr,
"No component found to place .changes or byhand files in. Aborting.\n");
return RET_ERROR;
}
changes->srcdirectory = calc_sourcedir(component,
changes->source);
if (FAILEDTOALLOC(changes->srcdirectory))
return RET_ERROR_OOM;
}
return RET_OK;
}
static inline retvalue checkforarchitecture(const struct fileentry *e, architecture_t architecture) {
if (!atom_defined(architecture))
return RET_NOTHING;
while (e != NULL && e->architecture_into != architecture)
e = e->next;
if (e == NULL) {
if (!IGNORING(unusedarch,
"Architecture header lists architecture '%s', but no files for it!\n",
atoms_architectures[architecture]))
return RET_ERROR;
}
return RET_OK;
}
static bool can_add_all(const struct atomlist *forcearchitectures, const struct distribution *d) {
const struct atomlist *da = &d->architectures;
int i;
if (forcearchitectures == NULL) {
return atomlist_hasexcept(da, architecture_source);
}
for (i = 0 ; i < forcearchitectures->count ; i++) {
architecture_t a = forcearchitectures->atoms[i];
if (a == architecture_source)
continue;
if (a == architecture_all)
return atomlist_hasexcept(da, architecture_source);
if (atomlist_in(da, a))
return true;
}
return false;
}
static retvalue changes_check(const struct distribution *distribution, const char *filename, struct changes *changes, const struct atomlist *forcearchitectures, const struct atomlist *packagetypes) {
int i;
struct fileentry *e;
retvalue r = RET_OK;
bool havedsc = false,
haveorig = false,
havetar = false,
havediff = false,
havealtsrc = false;
/* First check for each given architecture, if it has files: */
if (forcearchitectures != NULL) {
for (i = 0 ; i < forcearchitectures->count ; i++) {
architecture_t a = forcearchitectures->atoms[i];
if (!strlist_in(&changes->architectures,
atoms_architectures[a])) {
// TODO: check if this is sensible
if (!IGNORING(surprisingarch,
"Architecture header does not list the"
" architecture '%s' to be forced in!\n",
atoms_architectures[a]))
return RET_ERROR_MISSING;
}
r = checkforarchitecture(changes->files, a);
if (RET_WAS_ERROR(r))
return r;
}
} else {
bool limitedtosource = false;
bool limitedtononsource = false;
if (packagetypes != NULL) {
limitedtosource = true;
limitedtononsource = true;
for (i = 0 ; i < packagetypes->count ; i++) {
if (packagetypes->atoms[i] == pt_dsc)
limitedtononsource = false;
else
limitedtosource = false;
}
}
for (i = 0 ; i < changes->architectures.count ; i++) {
const char *architecture = changes->architectures.values[i];
if (strcmp(architecture, "source") == 0) {
if (limitedtononsource)
continue;
} else {
if (limitedtosource)
continue;
}
r = checkforarchitecture(changes->files,
architecture_find(architecture));
if (RET_WAS_ERROR(r))
return r;
}
}
/* Then check for each file, if its architecture is sensible
* and listed. */
for (e = changes->files ; e != NULL ; e = e->next) {
if (e->type == fe_BYHAND || e->type == fe_LOG) {
/* don't insist on a single architecture for those */
continue;
}
if (atom_defined(e->architecture_into)) {
if (e->architecture_into == architecture_all) {
/* "all" can be added if at least one binary
* architecture */
if (!can_add_all(forcearchitectures,
distribution))
e->architecture_into = atom_unknown;
} else if (!atomlist_in(&distribution->architectures,
e->architecture_into))
e->architecture_into = atom_unknown;
}
if (!atom_defined(e->architecture_into)) {
fprintf(stderr,
"Error: '%s' has the wrong architecture to add it to %s!\n",
e->basename, distribution->codename);
return RET_ERROR;
}
if (!strlist_in(&changes->architectures,
atoms_architectures[e->architecture_into])) {
if (!IGNORING(surprisingarch,
"'%s' looks like architecture '%s', but this is not listed in the Architecture-Header!\n",
e->basename,
atoms_architectures[e->architecture_into]))
return RET_ERROR;
}
if (e->type == fe_DSC) {
char *calculatedname;
if (havedsc) {
fprintf(stderr,
"I don't know what to do with multiple .dsc files in '%s'!\n", filename);
return RET_ERROR;
}
havedsc = true;
calculatedname = calc_source_basename(changes->source,
changes->sourceversion);
if (FAILEDTOALLOC(calculatedname))
return RET_ERROR_OOM;
if (strcmp(calculatedname, e->basename) != 0) {
fprintf(stderr,
"dsc file name is '%s' instead of the expected '%s'!\n",
e->basename, calculatedname);
free(calculatedname);
return RET_ERROR;
}
free(calculatedname);
} else if (e->type == fe_DIFF) {
if (havediff) {
fprintf(stderr,
"I don't know what to do with multiple .diff files in '%s'!\n", filename);
return RET_ERROR;
}
havediff = true;
} else if (e->type == fe_ORIG) {
if (haveorig) {
fprintf(stderr,
"I don't know what to do with multiple .orig.tar.gz files in '%s'!\n", filename);
return RET_ERROR;
}
haveorig = true;
} else if (e->type == fe_TAR) {
havetar = true;
} else if (e->type == fe_ALTSRC) {
havealtsrc = true;
}
}
if (havetar && !haveorig && havediff) {
fprintf(stderr,
"I don't know what to do having a .tar.gz not being a .orig.tar.gz and a .diff.gz in '%s'!\n",
filename);
return RET_ERROR;
}
if (strlist_in(&changes->architectures, "source") && !havedsc &&
!limitations_missed(forcearchitectures, architecture_source) &&
!limitations_missed(packagetypes, pt_dsc)) {
fprintf(stderr,
"I don't know what to do with a source-upload not containing a .dsc in '%s'!\n",
filename);
return RET_ERROR;
}
if (havedsc && !havediff && !haveorig && !havetar && !havealtsrc) {
fprintf(stderr,
"I don't know what to do having a .dsc without a .diff.gz or .tar.gz in '%s'!\n",
filename);
return RET_ERROR;
}
/* check if signatures match files signed: */
for (e = changes->files ; e != NULL ; e = e->next) {
size_t el;
struct fileentry *f;
if (e->type != fe_SIG)
continue;
el = strlen(e->basename);
if (el <= 4 || memcmp(e->basename + el - 4, ".asc", 4) != 0)
continue;
for (f = changes->files ; f != NULL ; f = f->next) {
size_t fl = strlen(f->basename);
if (el != fl + 4)
continue;
if (memcmp(e->basename, f->basename, fl) != 0)
continue;
break;
}
if (f == NULL) {
fprintf(stderr,
"Signature file without file to be signed: '%s'!\n",
e->basename);
return RET_ERROR;
}
}
return r;
}
static retvalue changes_checkfiles(const char *filename, struct changes *changes) {
struct fileentry *e;
retvalue r;
r = RET_NOTHING;
for (e = changes->files; e != NULL ; e = e->next) {
//TODO: decide earlier which files to include
if (e->type == fe_BYHAND) {
/* byhand files might have the same name and not
* contain the version, so store separately */
assert(changes->srcdirectory!=NULL);
e->filekey = mprintf("%s/%s_%s_byhand/%s",
changes->srcdirectory,
changes->source,
changes->changesversion,
e->basename);
} else if (FE_SOURCE(e->type) || e->type == fe_LOG
|| e->type == fe_BUILDINFO) {
assert(changes->srcdirectory!=NULL);
e->filekey = calc_dirconcat(changes->srcdirectory,
e->basename);
} else {
char *directory;
// TODO: make this in-situ?
/* as the directory depends on the sourcename, it can be
* different for every file... */
directory = calc_sourcedir(e->component,
changes->source);
if (FAILEDTOALLOC(directory))
return RET_ERROR_OOM;
e->filekey = calc_dirconcat(directory, e->basename);
free(directory);
}
if (FAILEDTOALLOC(e->filekey))
return RET_ERROR_OOM;
/* do not copy yet, but only check if it could be included */
r = files_canadd(e->filekey, e->checksums);
if (RET_WAS_ERROR(r))
return r;
/* If is was already there, remember that */
if (r == RET_NOTHING) {
e->wasalreadythere = true;
} else {
/* and if it needs inclusion check if there is a file */
char *fullfilename;
assert(RET_IS_OK(r));