| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2003-11-09 | * Turned the msg() and debug() functions into macros, since they | Eelco Dolstra | 10 | -45/+60 | |
| turned out to be a huge performance bottleneck (the text to printed would always be evaluated, even when it was above the verbosity level). This reduces fix-ng execution time by over 50%. gprof(1) is very useful. :-) | |||||
| 2003-11-06 | * Allow null in derivation bindings. | Eelco Dolstra | 1 | -0/+2 | |
| 2003-11-06 | * `null' is a nullary primop. | Eelco Dolstra | 3 | -5/+4 | |
| 2003-11-06 | * Allow `+' in path names. | Eelco Dolstra | 1 | -1/+1 | |
| 2003-11-05 | * Assertions. | Eelco Dolstra | 6 | -16/+77 | |
| * Logical operators (!, &&, ||, ->). | |||||
| 2003-11-05 | * Print a shared textual ATerm if the term if very large. Due to | Eelco Dolstra | 1 | -1/+9 | |
| substitutions, Fix terms are very large when printed as trees (in memory, they are quite compact due to sharing). | |||||
| 2003-11-05 | * Default function arguments. | Eelco Dolstra | 3 | -9/+17 | |
| 2003-11-03 | * Work around problems with the ATerm library. | Eelco Dolstra | 5 | -55/+182 | |
| The ATerm library doesn't search the heap for pointers to ATerms when garbage collecting. As a result, C++ containers such as `map<ATerm, ATerm>' will cause pointer to be hidden from the garbage collector, causing crashes. Instead, we now use ATermTables. | |||||
| 2003-11-03 | * Ignore options passed to the aterm library. | Eelco Dolstra | 1 | -2/+5 | |
| 2003-11-03 | * Shorter list syntax ([a b c] instead of [a, b, c]). | Eelco Dolstra | 3 | -8/+15 | |
| 2003-11-03 | * Grammar changes. Attributes in attribute sets are now delimited with | Eelco Dolstra | 2 | -36/+24 | |
| semicolons instead of comma's. Final semicolon in the set is optional. | |||||
| 2003-11-02 | * Boolean constants. | Eelco Dolstra | 4 | -5/+24 | |
| 2003-11-02 | * Primops: baseNameOf, toString. | Eelco Dolstra | 4 | -4/+30 | |
| 2003-11-01 | * Fast builds. | Eelco Dolstra | 1 | -10/+3 | |
| 2003-11-01 | * Print the exit code of the builder. | Eelco Dolstra | 2 | -3/+10 | |
| 2003-11-01 | * Conditions, string equality. | Eelco Dolstra | 2 | -6/+24 | |
| 2003-11-01 | * Let syntax. | Eelco Dolstra | 2 | -0/+14 | |
| 2003-11-01 | * Filter the substitution list when descending into a recursive | Eelco Dolstra | 1 | -1/+14 | |
| attribute set. | |||||
| 2003-10-31 | * Working evaluator. | Eelco Dolstra | 10 | -309/+540 | |
| * Mutually recursive attribute sets. * Print evaluator efficiency statistics. | |||||
| 2003-10-31 | * Allow empty attribute (argument) sets. | Eelco Dolstra | 1 | -1/+1 | |
| 2003-10-31 | * Use SGparseString() instead of SGparseFile() because the latter is | Eelco Dolstra | 1 | -2/+23 | |
| buggy. It fails to clear an internal variable (SG_textIndex) between invocations, so it can be called only once during a program execution. | |||||
| 2003-10-30 | * Factor out evaluation into a separate file. | Eelco Dolstra | 4 | -56/+87 | |
| 2003-10-30 | * Clean up the imploded parse tree. Quotes around strings are | Eelco Dolstra | 4 | -11/+57 | |
| removed, paths are absolutised relative to the path containing the expression we just parsed, and integer literals are converted to actual integers. | |||||
| 2003-10-30 | * Bottomup rewrite function. | Eelco Dolstra | 2 | -0/+60 | |
| 2003-10-30 | * Don't use a search path. | Eelco Dolstra | 1 | -4/+5 | |
| 2003-10-30 | * Attribute selection operator. | Eelco Dolstra | 1 | -1/+5 | |
| 2003-10-29 | * Basic grammar and parser for the Fix language. We use libsglr and | Eelco Dolstra | 6 | -7/+298 | |
| friends to do the parsing. The parse table is embedded in the Fix executable using bin2c, which converts an arbitrary file into a C character array. | |||||
| 2003-10-29 | * Forked new version of Fix. | Eelco Dolstra | 3 | -1/+497 | |
| 2003-10-23 | * Fix a race condition in addTextToStore(). | Eelco Dolstra | 1 | -7/+12 | |
| 2003-10-22 | * Use writeFull(). | Eelco Dolstra | 1 | -2/+1 | |
| 2003-10-22 | * Ad hoc per-package logging. When Nix performs a derivation, it now | Eelco Dolstra | 3 | -6/+8 | |
| writes stdout/stderr of the builder to ${prefix}/var/log/nix/x, where x is the file name of the derivation expression, e.g., /nix/var/log/nix/54256391624be04fcb426048ae3ea0a4-d-pan-0.14.2.nix Note that consecutive builds of the same expression overwrite, rather than append to, existing log files. | |||||
| 2003-10-22 | * Dead code removal. | Eelco Dolstra | 1 | -94/+0 | |
| 2003-10-22 | * Some wrapper classes to ensure that file descriptors / directory | Eelco Dolstra | 6 | -56/+123 | |
| handles are closed when they go out of scope. | |||||
| 2003-10-20 | * Finished refactoring the tree. | Eelco Dolstra | 8 | -59/+71 | |
| 2003-10-20 | * Refactored the source tree. | Eelco Dolstra | 50 | -1/+2348 | |
| 2003-10-16 | * Substitutes and nix-pull now work again. | Eelco Dolstra | 9 | -30/+79 | |
| * Fixed a segfault caused by the buffering of stderr. * Fix now allows the specification of the full output path. This should be used with great care, since it by-passes the normal hash generation. * Incremented the version number to 0.4 (prerelease). | |||||
| 2003-10-16 | * Enable buffering of stderr in C++. | Eelco Dolstra | 1 | -0/+4 | |
| 2003-10-16 | * Upgraded to Berkeley DB 4.1.25 and do not synchronously flush the | Eelco Dolstra | 1 | -4/+5 | |
| log on commit. This means that there is a small change that some transactions may be rolled back in case of a system crash, but this should not be a problem (it merely might cause some expression realisations to be rolled back), and it vastly improves performance. * Upgraded to ATerm 2.0.5 (which also includes Armijn's 64-bit patches). | |||||
| 2003-10-16 | * Don't sort the result of `--query --list'. | Eelco Dolstra | 1 | -6/+4 | |
| 2003-10-15 | * Refactoring: move all database manipulation into store.cc. | Eelco Dolstra | 10 | -170/+143 | |
| * Removed `--query --generators'. | |||||
| 2003-10-14 | * Automatically recover the database in case of a crash. | Eelco Dolstra | 6 | -38/+201 | |
| 2003-10-10 | * New query `nix --query --predecessors' to print the predecessors of | Eelco Dolstra | 5 | -2/+29 | |
| a Nix expression. | |||||
| 2003-10-10 | * `nix --verify': check and repair reverse mapping for successors. | Eelco Dolstra | 2 | -89/+33 | |
| 2003-10-10 | * Reverse mappings for the successor and substitute mappings. | Eelco Dolstra | 6 | -25/+66 | |
| 2003-10-10 | * Performance improvement: don't register already registered terms, | Eelco Dolstra | 1 | -5/+8 | |
| thus greatly reducing the number of db transactions. | |||||
| 2003-10-08 | * Get rid of identifiers since they are redundant now. This greatly | Eelco Dolstra | 23 | -624/+478 | |
| simplifies stuff. * The format of Nix expressions and the database schema changed because of this, so it's best to delete old Nix installations. | |||||
| 2003-10-07 | * string -> Path. | Eelco Dolstra | 2 | -20/+26 | |
| 2003-10-07 | * Synchronise terminology with the ICSE paper (e.g., slice -> closure, | Eelco Dolstra | 14 | -266/+252 | |
| fstate -> Nix expression). * Fix src/test.cc. | |||||
| 2003-10-02 | * Include the right files in a distribution. | Eelco Dolstra | 1 | -1/+1 | |
| 2003-10-02 | * Nix now respects $TMPDIR for the creation of temporary build directories. | Eelco Dolstra | 3 | -5/+24 | |
| * Retry creation of a temporary directory (with a different name) in the case of EEXIST. | |||||
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