10d0005 Enable sqlite queries profiling. — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

Enable sqlite queries profiling.

Vsevolod Stakhov committed 11 years ago

commit 10d0005da245081778abf9d5fcc324ba36ba0b70
parent 9e0696f

2 files changed +24 -1

modified libpkg/pkg_config.c

@@ -299,7 +299,13 @@ static struct config_entry c[] = {

 		"LOCK_RETRIES",
 		"5",
 		"Retries performed to obtain a lock"
 	}
 	},
 	{
 		PKG_BOOL,
 		"SQLITE_PROFILE",
 		"NO",
 		"Profile sqlite queries"
 	},
 };
 static bool parsed = false;

modified libpkg/pkgdb.c

@@ -1071,6 +1071,16 @@ pkgdb_access(unsigned mode, unsigned database)

 	return (retval);
 }
 static void
 pkgdb_profile_callback(void *ud, const char *req, sqlite3_uint64 nsec)
 {
 	/* According to sqlite3 documentation, nsec has milliseconds accuracy */
 	nsec /= 1000000LLU;
 	if (nsec > 0)
 		pkg_debug(1, "Sqlite request %s was executed in %lu milliseconds",
 			req, (unsigned long)nsec);
 }
 int
 pkgdb_open(struct pkgdb **db_p, pkgdb_t type)
 {

@@ -1083,6 +1093,7 @@ pkgdb_open_all(struct pkgdb **db_p, pkgdb_t type, const char *reponame)

 	struct pkgdb	*db = NULL;
 	struct statfs	 stfs;
 	bool		 reopen = false;
 	bool		 profile = false;
 	char		 localpath[MAXPATHLEN];
 	const char	*dbdir;
 	bool		 create = false;

@@ -1197,6 +1208,12 @@ pkgdb_open_all(struct pkgdb **db_p, pkgdb_t type, const char *reponame)

 		}
 	}
 	profile = pkg_object_bool(pkg_config_get("SQLITE_PROFILE"));
 	if (profile) {
 		pkg_debug(1, "pkgdb profiling is enabled");
 		sqlite3_profile(db->sqlite, pkgdb_profile_callback, NULL);
 	}
 	*db_p = db;
 	return (EPKG_OK);
 }