/**
* Generate a C-Style key and stream it.
*
* This keyset can be used to include as c-code for
* applikations using elektra.
*
* @param key the key object to work with
* @param stream the file pointer where to send the stream
* @param options KDB_O_SHOWINDICES, KDB_O_IGNORE_COMMENT, KDB_O_SHOWINFO
* @retval 1 on success
* @ingroup stream
*/
int keyGenerate(const Key * key, FILE *stream, option_t options)
{
size_t s;
char * str;
size_t c;
char * com;
size_t n;
char * nam;
n = keyGetNameSize (key);
if (n>1)
{
nam = (char*) elektraMalloc (n);
if (nam == NULL) return -1;
keyGetName (key, nam, n);
fprintf(stream,"\tkeyNew (\"%s\"", nam);
elektraFree (nam);
}
s = keyGetValueSize (key);
if (s>1)
{
str = (char*) elektraMalloc (s);
if (str == NULL) return -1;
if (keyIsBinary(key)) keyGetBinary(key, str, s);
else keyGetString (key, str, s);
fprintf(stream,", KEY_VALUE, \"%s\"", str);
elektraFree (str);
}
c = keyGetCommentSize (key);
if (c>1)
{
com = (char*) elektraMalloc (c);
if (com == NULL) return -1;
keyGetComment (key, com, c);
fprintf(stream,", KEY_COMMENT, \"%s\"", com);
elektraFree (com);
}
if (! (keyGetMode(key) == 0664 || (keyGetMode(key) == 0775)))
{
fprintf(stream,", KEY_MODE, 0%3o", keyGetMode(key));
}
fprintf(stream,", KEY_END)");
if (options == 0) return 1; /* dummy to make icc happy */
return 1;
}
/**
* Generate a C-Style key and stream it.
*
* This keyset can be used to include as c-code for
* applikations using elektra.
*
* @param key the key object to work with
* @param stream the file pointer where to send the stream
* @param options KDB_O_SHOWINDICES, KDB_O_IGNORE_COMMENT, KDB_O_SHOWINFO
* @retval 1 on success
* @ingroup stream
*/
int keyGenerate (const Key * key, FILE * stream, option_t options)
{
size_t n = keyGetNameSize (key);
if (n > 1)
{
char * nam = (char *) elektraMalloc (n);
if (nam == NULL) return -1;
keyGetName (key, nam, n);
fprintf (stream, "\tkeyNew (\"%s\"", nam);
elektraFree (nam);
}
size_t s = keyGetValueSize (key);
if (s > 1)
{
char * str = (char *) elektraMalloc (s);
if (str == NULL) return -1;
if (keyIsBinary (key))
{
keyGetBinary (key, str, s);
fprintf (stream, ", KEY_SIZE, \"%zd\"", keyGetValueSize (key));
}
else
{
keyGetString (key, str, s);
}
fprintf (stream, ", KEY_VALUE, \"%s\"", str);
elektraFree (str);
}
const Key * meta;
Key * dup = keyDup (key);
keyRewindMeta (dup);
while ((meta = keyNextMeta (dup)))
{
fprintf (stream, ", KEY_META, \"%s\", \"%s\"", keyName (meta), keyString (meta));
}
keyDel (dup);
fprintf (stream, ", KEY_END)");
if (options == 0) return 1; /* dummy to make icc happy */
return 1;
}
/**
* Output every information of a single key depending on options.
*
* The format is not very strict and only intend to be read
* by human eyes for debugging purposes. Don't rely on the
* format in your applications.
*
* @param k the key object to work with
* @param stream the file pointer where to send the stream
* @param options see text above
* @see ksOutput()
* @retval 1 on success
* @retval -1 on allocation errors
* @ingroup stream
*/
int keyOutput (const Key * k, FILE *stream, option_t options)
{
time_t t;
size_t s;
char * tmc;
char * str;
size_t c;
char * com;
size_t n;
char * nam;
n = keyGetNameSize (k);
if (n>1)
{
nam = (char*) elektraMalloc (n);
if (nam == NULL) return -1;
keyGetName (k, nam, n);
fprintf(stream,"Name[%d]: %s : ", (int)n, nam);
elektraFree (nam);
}
s = keyGetValueSize (k);
if (options & KEY_VALUE && s>1)
{
str = (char*) elektraMalloc (s);
if (str == NULL) return -1;
if (keyIsBinary(k))
{
/*
char * bin;
bin = (char*) elektraMalloc (s*3+1);
keyGetBinary(k, str, s);
kdbbEncode (str, s, bin);
elektraFree (bin);
*/
keyGetBinary (k, str, s);
fprintf(stream,"Binary[%d]: %s : ", (int)s, str);
} else {
keyGetString (k, str, s);
fprintf(stream,"String[%d]: %s : ", (int)s, str);
}
elektraFree (str);
}
c = keyGetCommentSize (k);
if (options & KEY_COMMENT && c>1)
{
com = (char*) elektraMalloc (c);
if (com == NULL) return -1;
keyGetComment (k, com, c);
fprintf(stream,"Comment[%d]: %s : ", (int)c, com);
elektraFree (com);
}
if (options & KDB_O_SHOWMETA) fprintf(stream," : ");
if (options & KEY_UID) fprintf(stream,"UID: %d : ", (int)keyGetUID (k));
if (options & KEY_GID) fprintf(stream,"GID: %d : ", (int)keyGetGID (k));
if (options & KEY_MODE) fprintf(stream,"Mode: %o : ", (int)keyGetMode (k));
if (options & KEY_ATIME)
{
t=keyGetATime(k);
tmc = ctime (& t);
tmc[24] = '\0';
fprintf(stream,"ATime: %s : ", tmc);
}
if (options & KEY_MTIME)
{
t=keyGetMTime(k);
tmc = ctime (& t);
tmc[24] = '\0';
fprintf(stream,"MTime: %s : ", tmc);
}
if (options & KEY_CTIME)
{
t=keyGetCTime(k);
tmc = ctime (& t);
tmc[24] = '\0';
fprintf(stream,"CTime: %s : ", tmc);
}
if (options & KDB_O_SHOWFLAGS)
{
if (!(options & KDB_O_SHOWMETA)) fprintf(stream, " ");
fprintf (stream,"Flags: ");
if (keyIsBinary(k)) fprintf(stream,"b");
if (keyIsString(k)) fprintf(stream,"s");
if (keyIsInactive(k)) fprintf(stream,"i");
if (keyNeedSync(k)) fprintf(stream,"s");
}
fprintf(stream,"\n");
return 1;
}
