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2003-08-15 * Fix can now read expressions from stdin (by saying `fix -').Eelco Dolstra1-1/+17
2003-08-14 * Use a catalog when calling xsltproc.Eelco Dolstra1-4/+8
2003-08-14 * Use xmllint instead of nsgmls to validate the manual.Eelco Dolstra2-4/+5
2003-08-14 * Function application test cases.Eelco Dolstra3-0/+27
2003-08-14 * Detect infinite loops using blackholing.Eelco Dolstra2-3/+14
2003-08-14 * Fix man page.Eelco Dolstra3-3/+42
2003-08-14 * Function() takes a list of formals.Eelco Dolstra1-4/+14
2003-08-14 * Lam -> Function. Doh!Eelco Dolstra1-1/+1
2003-08-13 * Manual updates.Eelco Dolstra3-14/+115
2003-08-13 * Put the pre-built manual and man pages in the tar distribution.Eelco Dolstra1-0/+2
2003-08-13 * Documented the `--query' operation.Eelco Dolstra3-2/+232
2003-08-13 * Split the book.xml into several xml files.Eelco Dolstra7-470/+481
2003-08-12 * Documented some Nix operations.Eelco Dolstra1-10/+159
2003-08-12 * Generate man pages from the manual.Eelco Dolstra6-14/+92
2003-08-08 * deletePath(): some operating systems (e.g., Mac OS X) don't like itEelco Dolstra1-1/+8
when we delete entries from a directory while we are reading it. So read the directory into memory, then delete its contents.
2003-08-07 * Started on the introduction.Eelco Dolstra1-2/+189
2003-08-07 * Start of manual; installation instructions.Eelco Dolstra2-4/+107
2003-08-06 * Allow a name to be given to a system configuration through `--name Eelco Dolstra1-3/+7
NAME'. E.g., on the losser Subversion server, I do `nix-switch --name svn $(fix ...)' to atomically upgrade the server (the SVN server uses the Apache and Subversion installations in /nix/var/nix/links/svn).
2003-08-06 * `==' is not a valid operator.Eelco Dolstra1-1/+1
2003-08-06 * Scan for wget and use the full path in fetchurl.sh.Eelco Dolstra3-2/+5
* Use nix-hash (not md5sum) in fetchurl.sh.
2003-08-06 * Allow locks on paths to be acquired recursively (that is, if theEelco Dolstra1-2/+4
process is already holding a lock on a path, it may acquire the lock again without blocking or failing). (This might be dangerous, not sure). Necessary for fast builds to work.
2003-08-06 * A flag `--flat' to just compute the MD5 checksum of the contents ofEelco Dolstra1-3/+7
a regular file. I.e., `nix-hash --flat' is equivalent to the coreutils `md5sum' command (which doesn't exist on all systems).
2003-08-06 * App -> Call.Eelco Dolstra1-1/+8
* Allow booleans in package environment bindings (True maps to "1", False maps to "").
2003-08-05 * Conditionals.Eelco Dolstra1-0/+33
2003-08-05 * Made nix-push much faster.Eelco Dolstra1-18/+33
2003-08-05 * Cache result of fstatePaths(). TODO: do this in fstore.cc.Eelco Dolstra1-2/+17
2003-08-05 * Made nix-pull much faster by performing all Fix instantiations atEelco Dolstra1-14/+32
the same time.
2003-08-05 * Allow the top-level expression to be a list of expressions thatEelco Dolstra1-5/+19
normalise to Nix expression.
2003-08-05 * Delete obstructed paths prior to building.Eelco Dolstra1-3/+12
2003-08-04 * Path locking in addToStore() and expandPath().Eelco Dolstra2-1/+16
2003-08-01 * In normaliseFState(), wrap registration of the output paths and theEelco Dolstra6-28/+44
normal form in a single transaction to ensure that if we crash, either everything is registered or nothing is. This is for recoverability: unregistered paths in the store can be deleted arbitrarily, while registered paths can only be deleted by running the garbage collector.
2003-08-01 * Defensive programming against POSIX locking idiocy.Eelco Dolstra3-25/+18
* Simplified realiseSlice().
2003-08-01 * normaliseFState() now locks all output paths prior to building, thusEelco Dolstra5-30/+151
ensuring that simultaneous invocations of Nix don't clobber each other's builds. * Fixed a bug in `make install'.
2003-08-01 * Don't use substitutes in addToStore().Eelco Dolstra2-15/+21
2003-07-31 * Put the database verifier in a transaction.Eelco Dolstra1-17/+23
2003-07-31 * Enclose most operations that update the database in transactions.Eelco Dolstra6-96/+145
* Open all database tables (Db objects) at initialisation time, not every time they are used. This is necessary because tables have to outlive all transactions that refer to them.
2003-07-31 * Use a more reasonable log file size (256 KB instead of 10 MB).Eelco Dolstra1-2/+6
* Checkpoint on exit.
2003-07-31 * Started using Berkeley DB environments. This is necessary forEelco Dolstra12-102/+251
transaction support (but we don't actually use transactions yet).
2003-07-31 * Set execute bit.Eelco Dolstra2-0/+0
2003-07-31 * Basic makefile.Eelco Dolstra1-0/+7
2003-07-30 * A better test case for Nix race conditions.Eelco Dolstra2-0/+19
2003-07-30 * Directories for the manual.Eelco Dolstra1-0/+3
2003-07-30 * Test cases for races.Eelco Dolstra2-0/+19
2003-07-30 * INSTALL_DATA -> INSTALL_PROGRAM to ensure that the execute bitEelco Dolstra2-3/+3
remains set.
2003-07-30 * Don't make the builder executable.Eelco Dolstra1-4/+0
2003-07-29 * Bug: Fix does not allow empty names, so don't generate them.Eelco Dolstra1-10/+10
2003-07-29 * Use `--query --requisites' and include successors when pushing. Don't Eelco Dolstra1-8/+8
use `--query --generators' anymore.
2003-07-29 * Typo: if -> elsif.Eelco Dolstra1-1/+1
2003-07-29 * Get garbage collection and cache population to work *properly*.Eelco Dolstra7-30/+86
Renamed `fstateRefs' to `fstateRequisites'. The semantics of this function is that it returns a list of all paths necessary to realise a given expression. For a derive expression, this is the union of requisites of the inputs; for a slice expression, it is the path of each element in the slice. Also included are the paths of the expressions themselves. Optionally, one can also include the requisites of successor expressions (to recycle intermediate results). * `nix-switch' now distinguishes between an expression and its normal form. Usually, only the normal form is registered as a root of the garbage collector. With the `--source-root' flag, it will also register the original expression as a root. * `nix-collect-garbage' now has a flag `--keep-successors' which causes successors not to be included in the list of garbage paths. * `nix-collect-garbage' now has a flag `--invert' which will print all paths that should *not* be garbage collected.
2003-07-29 * Nicer dot graphs.Eelco Dolstra1-1/+7