void loadLanguage(void)
{
char *filename;
int fd, hash, rc;
char * key = getenv("LANGKEY");
if (strings) {
free(strings), strings = NULL;
numStrings = allocedStrings = 0;
}
/* english requires no files */
if (!strcmp(key, "en"))
return;
checked_asprintf(&filename, "/tmp/translation/%s.tr", key);
rc = unpack_archive_file("/etc/loader.tr", "/tmp/translation");
if (rc != ARCHIVE_OK || access("/tmp/translation", R_OK) == -1) {
newtWinMessage("Error", "OK", "Cannot get translation file %s.\n",
filename);
return;
}
fd = open(filename, O_RDONLY);
if (fd < 0) {
newtWinMessage("Error", "OK", "Failed to open /tmp/translation: %m\n");
free(filename);
return;
}
while (read(fd, &hash, 4) == 4) {
if (allocedStrings == numStrings) {
allocedStrings += 10;
strings = realloc(strings, sizeof(*strings) * allocedStrings);
}
strings[numStrings].hash = ntohl(hash);
rc = read(fd, &strings[numStrings].length, 2);
strings[numStrings].length = ntohs(strings[numStrings].length);
strings[numStrings].str = malloc(strings[numStrings].length + 1);
rc = read(fd, strings[numStrings].str, strings[numStrings].length);
strings[numStrings].str[strings[numStrings].length] = '\0';
numStrings++;
}
close(fd);
free(filename);
int translation_dir_fd = open("/tmp/translation", O_RDONLY);
recursiveRemove(translation_dir_fd);
close(translation_dir_fd);
rmdir("/tmp/translation");
qsort(strings, numStrings, sizeof(*strings), aStringCmp);
}
/* @p path must be point to malloc'ed memory
* Replaces **path with a pointer to a string containing
* dirname + path.
* path must be absolute.
*/
static int prepend_dir_to_name(const char *dirname, char **path)
{
char *buf;
checked_asprintf(&buf, "%s%s", dirname, *path);
if (buf == NULL) {
return EXIT_OUT_OF_MEMORY;
}
free(*path);
*path = buf;
return 0;
}
inline int cb_saveversions(gchar** parts, void *data0)
{
GHashTable *ht = data0;
gchar *module = g_strdup(parts[0]);
char *versionfilename;
char *srcversionfilename;
gchar *version;
gchar *srcversion;
gchar *value, *value2;
checked_asprintf(&versionfilename, "/sys/module/%s/version", module);
checked_asprintf(&srcversionfilename, "/sys/module/%s/srcversion", module);
/* emty string */
value = g_new0(gchar, 1);
/* get possible version file */
if (g_file_get_contents(versionfilename, &version, NULL, NULL)) {
value2 = g_strconcat(value, version, "/", NULL);
g_free(value);
g_free(version);
value = value2;
}
/* get possible src version file */
if (g_file_get_contents(srcversionfilename, &srcversion, NULL, NULL)) {
value2 = g_strconcat(value, srcversion, NULL);
g_free(value);
g_free(srcversion);
value = value2;
}
free(versionfilename);
free(srcversionfilename);
g_hash_table_insert(ht, module, value);
return 1;
}
/**
* Read in @p filename from inside @p dirname, and try to parse it as
* a status file.
*
* If a new entry is read, a pointer to it is returned in @p lp.
**/
static int dcc_mon_do_file(char *dirname, char *filename,
struct dcc_task_state **lp)
{
int fd;
char *fullpath;
int ret;
*lp = NULL;
/* Is this a file we want to see */
if (!str_startswith(dcc_state_prefix, filename)) {
/* rs_trace("skipped"); */
return 0;
}
checked_asprintf(&fullpath, "%s/%s", dirname, filename);
if (fullpath == NULL) {
return EXIT_OUT_OF_MEMORY;
}
rs_trace("process %s", fullpath);
/* Remember that the file might disappear at any time, so open it
* now so that we can hang on. */
if ((fd = open(fullpath, O_RDONLY|O_BINARY, 0)) == -1) {
if (errno == ENOENT) {
rs_trace("%s disappeared", fullpath);
ret = 0;
goto out_free;
} else { /* hm */
rs_log_warning("failed to open %s: %s",
fullpath, strerror(errno));
ret = EXIT_IO_ERROR;
goto out_free;
}
}
if ((ret = dcc_mon_kill_old(fd, fullpath))) {
/* closes fd on failure */
goto out_free;
}
ret = dcc_mon_load_state(fd, fullpath, lp);
dcc_close(fd);
out_free:
free(fullpath);
return ret; /* ok */
}
/* choice is the index of the chosen language in languages */
static int setupLanguage(int choice, int forced) {
char * buf;
int i;
logMessage(DEBUGLVL, "going to set language to %s", languages[choice].lc_all);
/* load the language only if it is displayable. if they're using
* a serial console or iSeries vioconsole, we hope it's smart enough */
if ((strcmp(languages[choice].font, "latarcyrheb-sun16") && !FL_SERIAL(flags) &&
!FL_VIRTPCONSOLE(flags) && !isVioConsole())) {
if (forced == 1) return 0;
newtWinMessage("Language Unavailable", "OK",
"%s display is unavailable in text mode. The "
"installation will continue in English until the "
"display of %s is possible.", languages[choice].lang,
languages[choice].lang);
setLangEnv(english);
return 0;
}
setLangEnv (choice);
isysLoadFont();
/* clear out top line */
buf = alloca(81); /* reserve one byte for \0 */
for (i=0; i < 80; i++)
buf[i] = ' ';
buf[80] = 0; /* and set the \0 */
newtDrawRootText(0, 0, buf);
char *fmt = FL_RESCUE(flags) ? _(topLineWelcomeRescue) : _(topLineWelcome);
checked_asprintf(&buf, fmt, getProductName(), getProductArch());
newtDrawRootText(0, 0, buf);
free(buf);
newtPopHelpLine();
newtPushHelpLine(_(bottomHelpLine));
return 0;
}
/*
* explode source RPM into the current directory
* use filters to skip packages and files we do not need
*/
int explodeRPM(const char *source,
filterfunc filter,
dependencyfunc provides,
dependencyfunc deps,
void* userptr)
{
char buffer[BUFFERSIZE+1]; /* make space for trailing \0 */
FD_t fdi;
Header h;
char * rpmio_flags = NULL;
rpmRC rc;
FD_t gzdi;
struct archive *cpio;
struct archive_entry *cpio_entry;
struct cpio_mydata cpio_mydata;
rpmts ts;
rpmVSFlags vsflags;
const char *compr;
if (strcmp(source, "-") == 0)
fdi = fdDup(STDIN_FILENO);
else
fdi = Fopen(source, "r.ufdio");
if (Ferror(fdi)) {
const char *srcname = (strcmp(source, "-") == 0) ? "<stdin>" : source;
logMessage(ERROR, "%s: %s\n", srcname, Fstrerror(fdi));
return EXIT_FAILURE;
}
rpmReadConfigFiles(NULL, NULL);
/* Initialize RPM transaction */
ts = rpmtsCreate();
vsflags = 0;
/* Do not check digests, signatures or headers */
vsflags |= _RPMVSF_NODIGESTS;
vsflags |= _RPMVSF_NOSIGNATURES;
vsflags |= RPMVSF_NOHDRCHK;
(void) rpmtsSetVSFlags(ts, vsflags);
rc = rpmReadPackageFile(ts, fdi, "rpm2dir", &h);
ts = rpmtsFree(ts);
switch (rc) {
case RPMRC_OK:
case RPMRC_NOKEY:
case RPMRC_NOTTRUSTED:
break;
case RPMRC_NOTFOUND:
logMessage(ERROR, "%s is not an RPM package", source);
return EXIT_FAILURE;
break;
case RPMRC_FAIL:
default:
logMessage(ERROR, "error reading header from %s package\n", source);
return EXIT_FAILURE;
break;
}
/* Retrieve all dependencies and run them through deps function */
while (deps) {
struct rpmtd_s td;
const char *depname;
if (!headerGet(h, RPMTAG_REQUIRENAME, &td, HEADERGET_MINMEM))
break;
/* iterator */
while ((depname = rpmtdNextString(&td))) {
if (deps(depname, userptr)) {
Fclose(fdi);
return EXIT_BADDEPS;
}
}
rpmtdFreeData(&td);
break;
}
/* Retrieve all provides and run them through provides function */
while (provides) {
struct rpmtd_s td;
const char *depname;
int found = 0;
if (!headerGet(h, RPMTAG_PROVIDES, &td, HEADERGET_MINMEM))
break;
/* iterator */
while ((depname = rpmtdNextString(&td))) {
if (!provides(depname, userptr)) {
found++;
}
}
rpmtdFreeData(&td);
if (found<=0)
return EXIT_BADDEPS;
break;
}
/* Retrieve type of payload compression. */
compr = headerGetString(h, RPMTAG_PAYLOADCOMPRESSOR);
if (compr && strcmp(compr, "gzip")) {
checked_asprintf(&rpmio_flags, "r.%sdio", compr);
}
else {
checked_asprintf(&rpmio_flags, "r.gzdio");
}
/* Open uncompressed cpio stream */
gzdi = Fdopen(fdi, rpmio_flags);
free(rpmio_flags);
if (gzdi == NULL) {
logMessage(ERROR, "cannot re-open payload: %s\n", Fstrerror(gzdi));
return EXIT_FAILURE;
}
/* initialize cpio decompressor */
cpio = archive_read_new();
if (cpio==NULL) {
Fclose(gzdi);
return -1;
}
cpio_mydata.gzdi = gzdi;
cpio_mydata.buffer = buffer;
archive_read_support_compression_all(cpio);
archive_read_support_format_all(cpio);
rc = archive_read_open(cpio, &cpio_mydata, NULL, rpm_myread, rpm_myclose);
/* check the status of archive_open */
if (rc != ARCHIVE_OK){
Fclose(gzdi);
return -1;
}
/* read all files in cpio archive */
while ((rc = archive_read_next_header(cpio, &cpio_entry)) == ARCHIVE_OK){
const struct stat *fstat;
int64_t fsize;
const char* filename;
int needskip = 1; /* do we need to read the data to get to the next header? */
int offset = 0;
int towrite = 0;
filename = archive_entry_pathname(cpio_entry);
fstat = archive_entry_stat(cpio_entry);
fsize = archive_entry_size(cpio_entry);
/* Strip leading slashes */
while (filename[offset] == '/')
offset+=1;
/* Strip leading ./ */
while (filename[offset] == '.' && filename[offset+1] == '/')
offset+=2;
/* Other file type - we do not care except special cases */
if (!S_ISREG(fstat->st_mode))
towrite = 1;
else
towrite = 2;
if (filter && filter(filename+offset, fstat, userptr)) {
/* filter this file */
towrite = 0;
}
/* Create directories */
char* dirname = strdup(filename+offset);
/* If the dup fails, let's hope the dirs already exist */
if (dirname){
char* dirptr = dirname;
while (dirptr && *dirptr) {
dirptr = strchr(dirptr, '/');
if (dirptr) {
*dirptr = 0;
mkdir(dirname, 0700);
*dirptr = '/';
dirptr++;
}
}
free(dirname);
}
/* Regular file */
if (towrite>=2) {
FILE *fdout = fopen(filename+offset, "w");
if (fdout==NULL){
rc = 33;
break;
}
rc = archive_read_data_into_fd(cpio, fileno(fdout));
if (rc!=ARCHIVE_OK) {
/* XXX We didn't get the file.. well.. */
needskip = 0;
} else {
needskip = 0;
fclose(fdout);
}
}
/* symlink, we assume that the path contained in symlink
* is shorter than BUFFERSIZE */
while (towrite && S_ISLNK(fstat->st_mode)) {
char symlinkbuffer[BUFFERSIZE-1];
needskip = 0;
if ((rc = archive_read_data(cpio, symlinkbuffer, fsize))!=ARCHIVE_OK) {
/* XXX We didn't get the file.. well.. */
break;
}
if (symlink(buffer, filename+offset)) {
logMessage(ERROR, "Failed to create symlink %s -> %s", filename+offset, buffer);
}
break;
}
if(needskip)
archive_read_data_skip(cpio);
}
archive_read_finish(cpio);
return rc != ARCHIVE_OK;
}
/* Go through arguments (in @p argv), and relevant environment variables, and
* find out where the dependencies output should go. Return that location in a
* newly allocated string in @p dotd_fname. @p needs_dotd is set to true if the
* compilation command line and environent imply that a .d file must be
* produced. @p sets_dotd_target is set to true if there is a -MQ or -MT
* option. This is to be used on the client, so that the client knows where to
* put the .d file it gets from the server. @p dotd_target is set only if
* @needs_dotd is true and @sets_dotd_target is false and the target is given in
* the DEPENDENCIES_OUTPUT environment variable.
*
* Note: -M is not handled here, because this option implies -E.
*
* TODO(manos): it does not support SUNPRO_DEPENDENCIES.
*/
int dcc_get_dotd_info(char **argv, char **dotd_fname,
int *needs_dotd, int *sets_dotd_target,
char **dotd_target)
{
char *deps_output = 0;
char *input_file;
char *output_file;
char **new_args; /* will throw this away */
int has_dash_o = 0;
char *env_var = 0;
int ret;
int i;
char *a;
*needs_dotd = 0;
*sets_dotd_target = 0;
*dotd_target = NULL;
env_var = getenv("DEPENDENCIES_OUTPUT");
if (env_var != NULL) {
*needs_dotd = 1;
}
for (i = 0; (a = argv[i]); i++) {
if (strcmp(a, "-MT") == 0) {
*sets_dotd_target = 1;
++i;
continue;
}
if (strcmp(a, "-MQ") == 0) {
*sets_dotd_target = 1;
++i;
continue;
}
/* Catch-all for all -MD, -MMD, etc, options.
* -MQ and -MT do not imply a deps file is expected.
*/
if (strncmp(a, "-M", 2) == 0) {
*needs_dotd = 1;
}
if (strcmp(a, "-MF") == 0) {
++i;
deps_output = argv[i];
} else if (strncmp(a, "-MF", 3) == 0) {
deps_output = argv[i] + 3;
} else if (strcmp(a, "-o") == 0) {
has_dash_o = 1;
}
}
/* TODO(csilvers): we also need to parse -Wp,-x,-y,-z, in the same
* way we do gcc flags in the for loop above. Note that the -Wp
* flags are passed to cpp, with slightly different semantics than
* gcc flags (eg -Wp,-MD takes a filename argument, while -MD does
* not).
*/
if (deps_output) {
*dotd_fname = strdup(deps_output);
if (*dotd_fname == NULL) {
return EXIT_OUT_OF_MEMORY;
} else {
return 0;
}
}
/* ok, so there is no explicit setting of the deps filename. */
deps_output = env_var;
if (deps_output) {
char *space;
*dotd_fname = strdup(deps_output);
if (*dotd_fname == NULL) {
return EXIT_OUT_OF_MEMORY;
}
space = strchr(*dotd_fname, ' ');
if (space != NULL) {
*space = '\0';
*dotd_target = space + 1;
}
return 0;
}
/* and it's not set explicitly in the variable */
{ /* Call dcc_scan_args to find the input/output files in order to calculate
a name for the .d file.*/
char *extension;
char *tmp_dotd_fname;
ret = dcc_scan_args(argv, &input_file, &output_file, &new_args, NULL);
if (ret)
return ret;
/* if .o is set, just append .d.
* otherwise, take the basename of the input, and set the suffix to .d */
if (has_dash_o)
tmp_dotd_fname = strdup(output_file);
else
tmp_dotd_fname = strdup(input_file);
if (tmp_dotd_fname == NULL) return EXIT_OUT_OF_MEMORY;
extension = dcc_find_extension(tmp_dotd_fname);
/* Whether derived from input or output filename, we peel the extension
off (if it exists). */
if (extension) {
/* dcc_find_extension guarantees that there is space for 'd'. */
extension[1] = 'd';
extension[2] = '\0';
*dotd_fname = tmp_dotd_fname;
}
else { /* There is no extension (or name ends with a "."). */
if (tmp_dotd_fname[strlen(tmp_dotd_fname) - 1] == '.')
checked_asprintf(dotd_fname, "%s%s", tmp_dotd_fname, "d");
else
checked_asprintf(dotd_fname, "%s%s", tmp_dotd_fname, ".d");
if (*dotd_fname == NULL) {
return EXIT_OUT_OF_MEMORY;
}
free(tmp_dotd_fname);
}
return 0;
}
}
/* given a partition device and directory, tries to mount hd install image */
static char * setupIsoImages(char * device, char * dirName, char * location) {
int rc = 0;
char *url = NULL, *dirspec, *updpath, *path;
logMessage(INFO, "mounting device %s for hard drive install", device);
if (doPwMount(device, "/mnt/isodir", "auto", "ro", NULL))
return NULL;
checked_asprintf(&dirspec, "/mnt/isodir%.*s",
(int) (strrchr(dirName, '/') - dirName), dirName);
checked_asprintf(&path, "/mnt/isodir%s", dirName);
if (path) {
logMessage(INFO, "Path to stage2 image is %s", path);
rc = copyFile(path, "/tmp/install.img");
rc = mountStage2("/tmp/install.img");
free(path);
if (rc) {
umountLoopback("/mnt/runtime", "/dev/loop0");
umount("/mnt/isodir");
goto err;
}
checked_asprintf(&updpath, "%s/updates.img", dirspec);
logMessage(INFO, "Looking for updates for HD in %s", updpath);
copyUpdatesImg(updpath);
free(updpath);
checked_asprintf(&updpath, "%s/product.img", dirspec);
logMessage(INFO, "Looking for product for HD in %s", updpath);
copyProductImg(updpath);
free(updpath);
free(dirspec);
umount("/mnt/isodir");
checked_asprintf(&url, "hd:%s:/%s", device,
dirName ? dirName : ".");
return url;
} else {
free(dirspec);
free(path);
if (rc) {
umount("/mnt/isodir");
return NULL;
}
}
err:
newtWinMessage(_("Error"), _("OK"),
_("An error occured finding the installation image "
"on your hard drive. Please check your images and "
"try again."));
return NULL;
}
/* setup hard drive based install from a partition with a filesystem and
* ISO images on that filesystem
*/
char * mountHardDrive(struct installMethod * method,
char * location, struct loaderData_s * loaderData) {
int rc;
int i;
newtComponent listbox, label, dirEntry, form, okay, back, text;
struct newtExitStruct es;
newtGrid entryGrid, grid, buttons;
int done = 0;
char * dir = strdup("");
char * tmpDir;
char * url = NULL;
char * buf, *substr;
int numPartitions;
char **partition_list;
char *selpart;
char *kspartition = NULL, *ksdirectory = NULL;
/* handle kickstart/stage2= data first if available */
if (loaderData->method == METHOD_HD && loaderData->stage2Data) {
kspartition = ((struct hdInstallData *)loaderData->stage2Data)->partition;
ksdirectory = ((struct hdInstallData *)loaderData->stage2Data)->directory;
logMessage(INFO, "partition is %s, dir is %s", kspartition, ksdirectory);
/* if exist, duplicate */
if (kspartition)
kspartition = strdup(kspartition);
if (ksdirectory) {
ksdirectory = strdup(ksdirectory);
} else {
ksdirectory = strdup("/images/install.img");
}
if (!kspartition || !ksdirectory) {
logMessage(ERROR, "missing partition or directory specification");
loaderData->method = -1;
if (loaderData->inferredStage2)
loaderData->invalidRepoParam = 1;
} else {
/* if we start with /dev, strip it (#121486) */
char *kspart = kspartition;
if (!strncmp(kspart, "/dev/", 5))
kspart = kspart + 5;
url = setupIsoImages(kspart, ksdirectory, location);
if (!url) {
logMessage(ERROR, "unable to find %s installation images on hd",
getProductName());
loaderData->method = -1;
if (loaderData->inferredStage2)
loaderData->invalidRepoParam = 1;
} else {
free(kspartition);
free(ksdirectory);
return url;
}
}
} else {
kspartition = NULL;
ksdirectory = NULL;
}
/* if we're here its either because this is interactive, or the */
/* hd kickstart directive was faulty and we have to prompt for */
/* location of harddrive image */
partition_list = NULL;
while (!done) {
/* if we're doing another pass free this up first */
if (partition_list)
freePartitionsList(partition_list);
partition_list = getPartitionsList(NULL);
numPartitions = lenPartitionsList(partition_list);
/* no partitions found, try to load a device driver disk for storage */
if (!numPartitions) {
rc = newtWinChoice(_("Hard Drives"), _("Yes"), _("Back"),
_("You don't seem to have any hard drives on "
"your system! Would you like to configure "
"additional devices?"));
if (rc == 2) {
loaderData->stage2Data = NULL;
return NULL;
}
rc = loadDriverFromMedia(DEVICE_DISK, loaderData, 0, 0);
continue;
}
/* now find out which partition has the stage2 image */
checked_asprintf(&buf, _("What partition and directory on that "
"partition holds the installation image "
"for %s? If you don't see the disk drive "
"you're using listed here, press F2 to "
"configure additional devices."),
getProductName());
text = newtTextboxReflowed(-1, -1, buf, 62, 5, 5, 0);
free(buf);
listbox = newtListbox(-1, -1, numPartitions > 5 ? 5 : numPartitions,
NEWT_FLAG_RETURNEXIT |
(numPartitions > 5 ? NEWT_FLAG_SCROLL : 0));
for (i = 0; i < numPartitions; i++)
newtListboxAppendEntry(listbox,partition_list[i],partition_list[i]);
/* if we had ks data around use it to prime entry, then get rid of it*/
if (kspartition) {
newtListboxSetCurrentByKey(listbox, kspartition);
free(kspartition);
kspartition = NULL;
}
label = newtLabel(-1, -1, _("Directory holding image:"));
dirEntry = newtEntry(28, 11, dir, 28, (const char **) &tmpDir,
NEWT_ENTRY_SCROLL);
/* if we had ks data around use it to prime entry, then get rid of it*/
if (ksdirectory) {
newtEntrySet(dirEntry, ksdirectory, 1);
free(ksdirectory);
ksdirectory = NULL;
}
entryGrid = newtGridHStacked(NEWT_GRID_COMPONENT, label,
NEWT_GRID_COMPONENT, dirEntry,
NEWT_GRID_EMPTY);
buttons = newtButtonBar(_("OK"), &okay, _("Back"), &back, NULL);
grid = newtCreateGrid(1, 4);
newtGridSetField(grid, 0, 0, NEWT_GRID_COMPONENT, text,
0, 0, 0, 1, 0, 0);
newtGridSetField(grid, 0, 1, NEWT_GRID_COMPONENT, listbox,
0, 0, 0, 1, 0, 0);
newtGridSetField(grid, 0, 2, NEWT_GRID_SUBGRID, entryGrid,
0, 0, 0, 1, 0, 0);
newtGridSetField(grid, 0, 3, NEWT_GRID_SUBGRID, buttons,
0, 0, 0, 0, 0, NEWT_GRID_FLAG_GROWX);
newtGridWrappedWindow(grid, _("Select Partition"));
form = newtForm(NULL, NULL, 0);
newtFormAddHotKey(form, NEWT_KEY_F2);
newtFormAddHotKey(form, NEWT_KEY_F12);
newtGridAddComponentsToForm(grid, form, 1);
newtGridFree(grid, 1);
newtFormRun(form, &es);
selpart = newtListboxGetCurrent(listbox);
free(dir);
if (tmpDir && *tmpDir) {
/* Protect from form free. */
dir = strdup(tmpDir);
} else {
dir = strdup("");
}
newtFormDestroy(form);
newtPopWindow();
if (es.reason == NEWT_EXIT_COMPONENT && es.u.co == back) {
loaderData->stage2Data = NULL;
return NULL;
} else if (es.reason == NEWT_EXIT_HOTKEY && es.u.key == NEWT_KEY_F2) {
rc = loadDriverFromMedia(DEVICE_DISK, loaderData, 0, 0);
continue;
}
logMessage(INFO, "partition %s selected", selpart);
/* If the user-provided URL points at a repo instead of a stage2
* image, fix that up now.
*/
substr = strstr(dir, ".img");
if (!substr || (substr && *(substr+4) != '\0')) {
checked_asprintf(&dir, "%s/images/install.img", dir);
}
loaderData->invalidRepoParam = 1;
url = setupIsoImages(selpart, dir, location);
if (!url) {
newtWinMessage(_("Error"), _("OK"),
_("Device %s does not appear to contain "
"an installation image."), selpart, getProductName());
continue;
}
done = 1;
}
free(dir);
return url;
}