evfuse: src/dbfs/link.c@881de320e483 (annotated)

32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	1	#include "dbfs.h"
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	2
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	3	/*
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	4	* Handling simple ino-related ops, like lookup, readlink, unlink and link
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	5	*/
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	6
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	7	#include "../lib/log.h"
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	8	#include "../lib/misc.h"
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	9
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	10	/*
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	11	* Used for lookup and link
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	12	*/
48 8b019d191353 update dbfs code to work with new evsql Tero Marttila <terom@fixme.fi> parents: 41 diff changeset	13	void dbfs_entry_res (struct evsql_result res, void arg) {
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	14	struct fuse_req *req = arg;
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	15	struct fuse_entry_param e; ZINIT(e);
49 bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	16	err_t err = 0;
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	17
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	18	uint32_t ino;
49 bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	19	struct dbfs_stat_values stat_values;
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	20
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	21	// result info
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	22	static struct evsql_result_info result_info = {
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	23	0, {
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	24	{ EVSQL_FMT_BINARY, EVSQL_TYPE_UINT32 }, // inodes.ino
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	25	DBFS_STAT_RESULT_INFO,
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	26	{ 0, 0 }
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	27	}
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	28	};
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	29
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	30	// begin
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	31	if ((err = evsql_result_begin(&result_info, res)))
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	32	EERROR(err, "query failed");
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	33
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	34	// get the one row of data
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	35	if ((err = evsql_result_next(res, &ino, DBFS_STAT_RESULT_VALUES(&stat_values))) <= 0)
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	36	EERROR(err = (err ? err : ENOENT), "evsql_result_next");
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	37
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	38	INFO("\t[dbfs.lookup] -> ino=%u", ino);
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	39
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	40	// stat attrs
49 bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	41	if ((err = _dbfs_stat_info(&e.attr, &stat_values)))
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	42	goto error;
49 bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	43
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	44	// other attrs
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	45	e.ino = e.attr.st_ino = ino;
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	46	e.attr_timeout = CACHE_TIMEOUT;
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	47	e.entry_timeout = CACHE_TIMEOUT;
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	48
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	49	// reply
40 03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	50	if ((err = -fuse_reply_entry(req, &e)))
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	51	EERROR(err, "fuse_reply_entry");
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	52
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	53	error:
40 03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	54	if (err && (err = -fuse_reply_err(req, err)))
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	55	EWARNING(err, "fuse_reply_err");
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	56
49 bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	57	// done
bb2ff0d2d343 modify stat-returning dbfs result functions to use new evsql Tero Marttila <terom@fixme.fi> parents: 48 diff changeset	58	evsql_result_end(res);
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	59	}
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	60
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	61	void dbfs_lookup (struct fuse_req req, fuse_ino_t parent, const char name) {
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	62	struct dbfs *ctx = fuse_req_userdata(req);
41 6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	63	struct evsql_query *query;
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	64	int err;
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	65
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	66	INFO("[dbfs.lookup] parent=%lu name=%s", parent, name);
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	67
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	68	// query info
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	69	static struct evsql_query_info query_info = {
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	70	.sql = "SELECT"
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	71	" inodes.ino, " DBFS_STAT_COLS
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	72	" FROM file_tree INNER JOIN inodes ON (file_tree.ino = inodes.ino)"
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	73	" WHERE file_tree.parent = $1::int4 AND file_tree.name = $2::varchar",
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	74
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	75	.params = {
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	76	EVSQL_TYPE ( UINT32 ),
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	77	EVSQL_TYPE ( STRING ),
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	78
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	79	EVSQL_TYPE_END
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	80	}
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	81	};
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	82
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	83	// query
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	84	if ((query = evsql_query_exec(ctx->db, NULL, &query_info, dbfs_entry_res, req,
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	85	(uint32_t) parent,
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	86	(const char *) name
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	87	)) == NULL)
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	88	EERROR(err = EIO, "evsql_query_params");
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	89
41 6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	90	// handle interrupts
6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	91	fuse_req_interrupt_func(req, dbfs_interrupt_query, query);
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	92
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	93	// wait
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	94	return;
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	95
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	96	error:
40 03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	97	if ((err = -fuse_reply_err(req, err)))
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	98	EWARNING(err, "fuse_reply_err");
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	99	}
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	100
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	101	void dbfs_readlink_res (struct evsql_result res, void arg) {
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	102	struct fuse_req *req = arg;
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	103	int err = 0;
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	104
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	105	uint32_t ino;
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	106	const char type, link;
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	107
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	108	// result info
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	109	static struct evsql_result_info result_info = {
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	110	0, {
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	111	EVSQL_TYPE ( UINT32 ),
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	112	EVSQL_TYPE ( STRING ),
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	113	EVSQL_TYPE ( STRING ),
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	114
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	115	EVSQL_TYPE_END
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	116	}
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	117	};
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	118
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	119	// begin
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	120	if ((err = evsql_result_begin(&result_info, res)))
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	121	EERROR(err, "evsql_result_begin");
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	122
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	123	// get the row of data
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	124	if ((err = evsql_result_next(res,
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	125	&ino, &type, &link
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	126	)) <= 0)
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	127	SERROR(err = err \|\| ENOENT);
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	128
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	129	// is it a symlink?
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	130	if (_dbfs_mode(type) != S_IFLNK)
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	131	EERROR(err = EINVAL, "wrong type: %s", type);
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	132
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	133	INFO("\t[dbfs.readlink %p] -> ino=%lu, type=%s, link=%s", req, (unsigned long int) ino, type, link);
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	134
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	135	// reply
40 03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	136	if ((err = -fuse_reply_readlink(req, link)))
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	137	EERROR(err, "fuse_reply_readlink");
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	138
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	139	error:
40 03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	140	if (err && (err = -fuse_reply_err(req, err)))
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	141	EWARNING(err, "fuse_reply_err");
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	142
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	143	// free
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	144	evsql_result_free(res);
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	145	}
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	146
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	147	void dbfs_readlink (struct fuse_req *req, fuse_ino_t ino) {
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	148	struct dbfs *ctx = fuse_req_userdata(req);
41 6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	149	struct evsql_query *query;
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	150	int err;
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	151
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	152	INFO("[dbfs.readlink %p] ino=%lu", req, ino);
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	153
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	154	// query info
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	155	static struct evsql_query_info query_info = {
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	156	.sql = "SELECT"
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	157	" inodes.ino, inodes.type, inodes.link_path"
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	158	" FROM inodes"
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	159	" WHERE inodes.ino = $1::int4",
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	160
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	161	.params = {
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	162	EVSQL_TYPE ( UINT32 ),
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	163
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	164	EVSQL_TYPE_END
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	165	}
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	166	};
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	167
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	168	// query
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	169	if ((query = evsql_query_exec(ctx->db, NULL, &query_info, dbfs_readlink_res, req,
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	170	(uint32_t) ino
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	171	)) == NULL)
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	172	SERROR(err = EIO);
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	173
41 6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	174	// handle interrupts
6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	175	fuse_req_interrupt_func(req, dbfs_interrupt_query, query);
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	176
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	177	// wait
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	178	return;
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	179
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	180	error:
40 03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	181	if ((err = -fuse_reply_err(req, err)))
32 90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	182	EWARNING(err, "fuse_reply_err");
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	183
90e14e0df133 working readlink Tero Marttila <terom@fixme.fi> parents: diff changeset	184	}
33 c71f3053c714 working symlink Tero Marttila <terom@fixme.fi> parents: 32 diff changeset	185
48 8b019d191353 update dbfs code to work with new evsql Tero Marttila <terom@fixme.fi> parents: 41 diff changeset	186	void dbfs_unlink_res (struct evsql_result res, void arg) {
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	187	struct fuse_req *req = arg;
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	188	int err = 0;
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	189
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	190	// check
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	191	if ((err = evsql_result_check(res)))
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	192	ERROR("evsql_result_check: %s", evsql_result_error(res));
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	193
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	194	INFO("\t[dbfs.unlink %p] -> OK", req);
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	195
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	196	// reply
40 03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	197	if ((err = -fuse_reply_err(req, 0)))
03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	198	EERROR(err, "fuse_reply_err");
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	199
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	200	error:
40 03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	201	if (err && (err = -fuse_reply_err(req, err)))
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	202	EWARNING(err, "fuse_reply_err");
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	203
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	204	// free
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	205	evsql_result_free(res);
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	206	}
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	207
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	208	void dbfs_unlink (struct fuse_req req, fuse_ino_t parent, const char name) {
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	209	struct dbfs *ctx = fuse_req_userdata(req);
41 6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	210	struct evsql_query *query;
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	211	int err;
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	212
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	213	INFO("[dbfs.unlink %p] parent=%lu, name=%s", req, parent, name);
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	214
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	215	// query info
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	216	static struct evsql_query_info query_info = {
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	217	.sql = "DELETE"
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	218	" FROM file_tree"
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	219	" WHERE parent = $1::int4 AND name = $2::varchar",
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	220
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	221	.params = {
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	222	EVSQL_TYPE ( UINT32 ),
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	223	EVSQL_TYPE ( STRING ),
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	224
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	225	EVSQL_TYPE_END
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	226	}
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	227	};
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	228
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	229	// query
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	230	if ((query = evsql_query_exec(ctx->db, NULL, &query_info, dbfs_unlink_res, req,
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	231	(uint32_t) parent,
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	232	(const char *) name
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	233	)) == NULL)
41 6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	234	SERROR(err = EIO);
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	235
41 6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	236	// handle interrupts
6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	237	fuse_req_interrupt_func(req, dbfs_interrupt_query, query);
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	238
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	239	// wait
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	240	return;
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	241
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	242	error:
40 03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	243	if ((err = -fuse_reply_err(req, err)))
36 56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	244	EWARNING(err, "fuse_reply_err");
56427f22e969 tweak debug/info output, implement dbfs_unlink with slightly improved error macros handling Tero Marttila <terom@fixme.fi> parents: 35 diff changeset	245	}
37 c3880f3b4de8 update fuse_db.sql, just use dbfs_unlink for rmdir (no special handling) Tero Marttila <terom@fixme.fi> parents: 36 diff changeset	246
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	247	void dbfs_link (struct fuse_req req, fuse_ino_t ino, fuse_ino_t newparent, const char newname) {
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	248	struct dbfs *ctx = fuse_req_userdata(req);
41 6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	249	struct evsql_query *query;
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	250	int err;
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	251
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	252	INFO("[dbfs.link %p] ino=%lu, newparent=%lu, newname=%s", req, ino, newparent, newname);
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	253
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	254	// query info
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	255	static struct evsql_query_info query_info = {
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	256	.sql = "SELECT ino, type, mode, size, nlink FROM dbfs_link($1::int4, $2::int4, $3::varchar)",
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	257
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	258	.params = {
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	259	EVSQL_TYPE ( UINT32 ),
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	260	EVSQL_TYPE ( UINT32 ),
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	261	EVSQL_TYPE ( STRING ),
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	262
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	263	EVSQL_TYPE_END
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	264	}
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	265	};
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	266
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	267	// query
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	268	if ((query = evsql_query_exec(ctx->db, NULL, &query_info, dbfs_entry_res, req,
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	269	(uint32_t) ino,
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	270	(uint32_t) newparent,
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	271	(const char *) newname
881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	272	)) == NULL)
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	273	SERROR(err = EIO);
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	274
41 6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	275	// handle interrupts
6abda2fa4579 touch up the Makefile, define err_t as unsigned int in error.h, and add some preliminary interrupt support, although it will always deadlock due to a bug in libfuse Tero Marttila <terom@fixme.fi> parents: 40 diff changeset	276	fuse_req_interrupt_func(req, dbfs_interrupt_query, query);
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	277
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	278	// wait
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	279	return;
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	280
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	281	error:
40 03017f5f0087 add MODE param to makefile, fix INFO_DISABLED, add some constraints to the .sql, fix some -err's, EVSQL_PQ_ARBITRARY_TYPE_OID, and make read/write transactionless Tero Marttila <terom@fixme.fi> parents: 38 diff changeset	282	if ((err = -fuse_reply_err(req, err)))
38 1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	283	EWARNING(err, "fuse_reply_err");
1fd4da071575 rework/hack parent to be a FOREIGN KEY (add a dir_ino col), implement dbfs_link Tero Marttila <terom@fixme.fi> parents: 37 diff changeset	284	}
50 881de320e483 convert dbfs/link.c Tero Marttila <terom@fixme.fi> parents: 49 diff changeset	285

author	Tero Marttila <terom@fixme.fi>
	Sat, 29 Nov 2008 01:50:32 +0200
branch	new-evsql
changeset 50	881de320e483
parent 49	bb2ff0d2d343
permissions	-rw-r--r--