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* path: allocate buffer in fs_charset conversion functionsMax Kellermann2009-01-081-19/+10
| | | | | Don't use fixed static buffers. GLib allocates a new string for us anyway, let's just return this one instead of copying it.
* path, tag: don't allocate GError for charset conversionMax Kellermann2009-01-041-10/+4
| | | | | Pass NULL instead of &error to g_convert(). We're not interested in the error object.
* path: removed pfx_dir()Max Kellermann2009-01-041-17/+0
| | | | Use GLib's g_build_filename() instead of pfx_dir().
* don't include utils.h when it isn't usedMax Kellermann2009-01-031-1/+0
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* path: use GLib loggingMax Kellermann2008-12-291-5/+7
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* removed os_compat.hMax Kellermann2008-12-291-1/+2
| | | | | Only include headers which are really needed. os_compat.h aimed to make MPD easily portable, but was never actually made portable.
* replaced mpd_likely/mpd_unlikely by G_LIKELY/G_UNLIKELYThomas Jansen2008-12-021-1/+1
| | | | | We want to remove gcc.h eventually. This takes care of all the G_LIKELY/G_UNLIKELY macros.
* path: fix g_convert() argument orderKonstantin Sobolev2008-11-201-2/+2
| | | | | g_convert() wants the destination character set first. This was mixed up.
* path: removed superfluous error check in path_set_fs_charset()Max Kellermann2008-11-051-8/+0
| | | | The code which had a possible error condition had been removed.
* path: don't allocate charset twiceMax Kellermann2008-11-051-5/+3
| | | | | Make the local variable "charset" const, and don't duplicate its value. It is already duplicated by path_set_fs_charset().
* path: get filesystem charset from GLibMax Kellermann2008-11-051-39/+6
| | | | | | GLib provides the function g_get_filename_charsets() which determines the file system character set. This changes MPD's fallback: GLib prefers UTF-8 as a fallback. MPD used to fall back to ISO Latin 1.
* path: no CamelCaseMax Kellermann2008-11-051-22/+19
| | | | Rename variables and functions.
* path: removed sanitizePathDup()Max Kellermann2008-10-311-40/+0
| | | | | We don't need to sanitize the path, because the mapper already checks for malformed paths.
* path: moved playlist_dir to mapper.cMax Kellermann2008-10-311-28/+0
| | | | | Added the function map_spl_utf8_to_fs() which replaces utf8_to_fs_playlist_path().
* removed UTF-8 library, use GLib insteadMax Kellermann2008-10-311-1/+0
| | | | Removed duplicated code.
* path: free GLib error in fs_charset_to_utf8()Max Kellermann2008-10-311-1/+3
| | | | g_error_free() was missing in case g_convert() failed.
* path: removed pathcpy_trunc()Max Kellermann2008-10-201-13/+0
| | | | There was only one user of pathcpy_trunc(), which can be eliminated.
* path: replaced parent_path() with g_path_get_dirname()Max Kellermann2008-10-201-28/+0
| | | | Again, GLib's version is more robust than ours.
* path: replaced mpd_basename() with g_path_get_basename()Max Kellermann2008-10-201-12/+0
| | | | | | GLib's g_path_get_basename() is much more reliable than mpd_basename(). The latter could be tricked into an assertion failure.
* mapper: moved musicDir initialization from path.cMax Kellermann2008-10-151-20/+0
| | | | | Moved the musicDir variable and its initialization code from path.c to mapper.c.
* path: allow starting MPD with non-existing music directoryMax Kellermann2008-10-151-6/+6
| | | | When the music directory is not mounted yet, let MPD start anyway.
* path, tag_id3: use g_convert() instead of charConv.cMax Kellermann2008-10-151-24/+30
| | | | | | | GLib provides an easier API for character set conversion than iconv(). Use g_convert() / g_convert_with_fallback() for all character conversions. We should optimize the path.h API later to return a newly allocated buffer, so we can just pass GLib's return value.
* path: add mpd_basename() functionEric Wong2008-09-291-0/+12
| | | | | | | This is like basename(3) but with predictable semantics independent of C library or build options used. This is also much more strict and does not account for trailing slashes (mpd should never deal with trailing slashes on internal functions).
* added "length" parameter to validUtf8String()Max Kellermann2008-08-291-1/+1
| | | | | | | At several places, we create temporary copies of non-null-terminated strings, just to use them in functions like validUtf8String(). We can save this temporary allocation and avoid heap fragmentation if we add a length parameter instead of expecting a null-terminated string.
* fix -Wconst warningsMax Kellermann2008-02-051-7/+8
| | | | | | [ew: cleaned up the dirty union hack a bit] Signed-off-by: Eric Wong <normalperson@yhbt.net> git-svn-id: https://svn.musicpd.org/mpd/trunk@7180 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Cleanup #includes of standard system headers and put them in one placeEric Wong2008-01-031-8/+1
| | | | | | | | | | | | | This will make refactoring features easier, especially now that pthreads support and larger refactorings are on the horizon. Hopefully, this will make porting to other platforms (even non-UNIX-like ones for masochists) easier, too. os_compat.h will house all the #includes for system headers considered to be the "core" of MPD. Headers for optional features will be left to individual source files. git-svn-id: https://svn.musicpd.org/mpd/trunk@7130 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* document parent_path()Eric Wong2008-01-031-0/+10
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@7128 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Make utf8_to_fs_playlist_path universally accessibleEric Wong2008-01-011-0/+8
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@7115 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Merge branches/ew r7104Eric Wong2007-12-281-74/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | thread-safety work in preparation for rewrite to use pthreads Expect no regressions against trunk (r7078), possibly minor performance improvements in update (due to fewer heap allocations), but increased stack usage. Applied the following patches: * maxpath_str for reentrancy (temporary fix, reverted) * path: start working on thread-safe variants of these methods * Re-entrancy work on path/character-set conversions * directory.c: exploreDirectory() use reentrant functions here * directory/update: more use of reentrant functions + cleanups * string_toupper: a strdup-less version of strDupToUpper * get_song_url: a static-variable-free version of getSongUrl() * Use reentrant/thread-safe get_song_url everywhere * replace rmp2amp with the reentrant version, rmp2amp_r * Get rid of the non-reentrant/non-thread-safe rpp2app, too. * buffer2array: assert strdup() returns a usable value in unit tests * replace utf8ToFsCharset and fsCharsetToUtf8 with thread-safe variants * fix storing playlists w/o absolute paths * parent_path(), a reentrant version of parentPath() * parentPath => parent_path for reentrancy and thread-safety * allow "make test" to automatically run embedded unit tests * remove convStrDup() and maxpath_str() * use MPD_PATH_MAX everywhere instead of MAXPATHLEN * path: get rid of appendSlash, pfx_path and just use pfx_dir * get_song_url: fix the ability to play songs in the top-level music_directory git-svn-id: https://svn.musicpd.org/mpd/trunk@7106 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* adding \n to a bunch of error message stringsJ. Alexander Treuman2007-08-271-1/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@6826 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Changing all calls to ERROR() followed by exit(EXIT_FAILURE) with a singleJ. Alexander Treuman2007-05-261-4/+2
| | | | | call to FATAL(). git-svn-id: https://svn.musicpd.org/mpd/trunk@6276 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* The massive copyright updateAvuton Olrich2007-04-051-1/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@5834 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Reverting all of my localization changes. It was a horribleJ. Alexander Treuman2007-02-181-6/+50
| | | | | | implementation, and fixing it is a big enough job that I don't know when I'll get around to it. Probably best just starting from scratch anyhow. git-svn-id: https://svn.musicpd.org/mpd/trunk@5373 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Don't initialize globals to zero (or NULL)Eric Wong2007-01-141-3/+3
| | | | | | | | Some compilers and linkers aren't smart enough to optimize this, as global variables are implictly initialized to zero. As a result, binaries are a bit smaller as more goes in the .bss and less in the text section. git-svn-id: https://svn.musicpd.org/mpd/trunk@5254 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Convert log messages sent to stdout to the current locale's charset.J. Alexander Treuman2007-01-081-7/+3
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@5227 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Moving pathConvCharset to charConv.c so it can be reused for localization.J. Alexander Treuman2007-01-081-9/+2
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@5226 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Moving localization stuff from path.c to localization.c so we can reuse itJ. Alexander Treuman2007-01-081-39/+6
| | | | | for log messages when outputting to console. git-svn-id: https://svn.musicpd.org/mpd/trunk@5225 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* path.c: speling fix (I coulda sworn I fixed this before... in -ke)Eric Wong2006-10-141-2/+2
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4904 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Replace strdup and {c,re,m}alloc with x* variants to check for OOM errorsEric Wong2006-08-261-9/+10
| | | | | | | | | | | | | | | | | | | I'm checking for zero-size allocations and assert()-ing them, so we can more easily get backtraces and debug problems, but we'll also allow -DNDEBUG people to live on the edge if they wish. We do not rely on errno when checking for OOM errors because some implementations of malloc do not set it, and malloc is commonly overridden by userspace wrappers. I've spent some time looking through the source and didn't find any obvious places where we would explicitly allocate 0 bytes, so we shouldn't trip any of those assertions. We also avoid allocating zero bytes because C libraries don't handle this consistently (some return NULL, some not); and it's dangerous either way. git-svn-id: https://svn.musicpd.org/mpd/trunk@4690 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Revert leaks from r4311, and also the leak fixes as a result of thatEric Wong2006-08-141-8/+10
| | | | | | | | | | | | | | | | | | | | | | utf8ToFsCharset() and fsCharsetToUtf8() got very broken in r4311, and resulted in several commits to fix those leaks. Unfortunately, not all of those newly introduced leaks were fixed, nor was the result pretty. Also, fixed a double-free in lsPlaylists(). This is very hard to trigger (and therefore exploit) at the moment because we check printDirectoryInfo() beforehand. Intended behavior for utf8ToFsCharset() and fsCharsetToUtf8() as God^H^H^Hshank originally intended is now documented in path.h to prevent future errors like this. mpd could still use some good valgrind testing before the 0.12.0 release. <plug>In addition to reducing heap fragmentation, malloc reductions from mpd-ke greatly reduces the chance of leaks from happening due to programming errors.</plug> git-svn-id: https://svn.musicpd.org/mpd/trunk@4639 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* remove clumsy strncpy useEric Wong2006-07-301-21/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | strncpy isn't really safe because it doesn't guarantee null termination, and we have had to work around it in several places. strlcpy (from OpenBSD) isn't great, either because it often leaves errors going unchecked (by truncating strings). So we'll add the pathcpy_trunc() function with is basically strlcpy with a hardcoded MAXPATHLEN as the limit, and we'll acknowledge truncation since we only work on paths and MAXPATHLEN should be set correctly by the system headers[1]. file-specific notes: inputStream_http: eyeballing the changes here, it seems to look alright but I haven't actually tested it myself. ls: don't even bother printing a file if the filename is too long (and when is it ever?) since we won't be able to read it anyways. metadataChunk: it's only metadata, and it's only for showin the user, so truncating it here souldn't be a big issue. memset to zero in init is unecessary, so lets not waste cycles [1] - If the system headers are screwed up, then we're majorly screwed regardless of what we do :x git-svn-id: https://svn.musicpd.org/mpd/trunk@4491 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Add mpd-indent.shAvuton Olrich2006-07-201-102/+115
| | | | | | Indent the entire tree, hopefully we can keep it indented. git-svn-id: https://svn.musicpd.org/mpd/trunk@4410 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* sparse: ANSI-fy function declarationsEric Wong2006-07-171-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are just warnings from sparse, but it makes the output easier to read. I ran this through a quick perl script, but of course verified the output by looking at the diff and making sure the thing still compiles. here's the quick perl script I wrote to generate this patch: ----------- 8< ----------- use Tie::File; defined(my $pid = open my $fh, '-|') or die $!; if (!$pid) { open STDERR, '>&STDOUT' or die $!; exec 'sparse', @ARGV or die $!; } my $na = 'warning: non-ANSI function declaration of function'; while (<$fh>) { print STDERR $_; if (/^(.+?\.[ch]):(\d+):(\d+): $na '(\w+)'/o) { my ($f, $l, $pos, $func) = ($1, $2, $3, $4); $l--; tie my @x, 'Tie::File', $f or die "$!: $f"; print '-', $x[$l], "\n"; $x[$l] =~ s/\b($func\s*)\(\s*\)/$1(void)/; print '+', $x[$l], "\n"; untie @x; } } git-svn-id: https://svn.musicpd.org/mpd/trunk@4378 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Change shank's email addressJ. Alexander Treuman2006-07-141-1/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4333 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Huge header update, update the copyright and addAvuton Olrich2006-07-131-1/+1
| | | | | the GPL header where necessary git-svn-id: https://svn.musicpd.org/mpd/trunk@4317 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Remove (now) unused code. Hasn't been used since revision 3026.Avuton Olrich2006-07-131-29/+0
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4312 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* path.*: cleanupsAvuton Olrich2006-07-131-14/+5
| | | | | utf8.c: add some static's git-svn-id: https://svn.musicpd.org/mpd/trunk@4311 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* simpler parentPath() function from the uclinux branch (well-tested)Eric Wong2005-03-281-12/+9
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@3163 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* fix stateFile path getting garbledWarren Dukes2005-03-061-8/+8
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@3029 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* config file change! now 'port' is optional and 'db_file' is required!Warren Dukes2005-03-061-21/+38
| | | | | | also, should have better error reporting when failing to open playlist or music directory's, or writing the db, etc git-svn-id: https://svn.musicpd.org/mpd/trunk@3027 09075e82-0dd4-0310-85a5-a0d7c8717e4f
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