From 86b136bb592bf576a3da950fee153f6d4f5b9d15 Mon Sep 17 00:00:00 2001 From: Aaron Griffin Date: Thu, 18 Jan 2007 16:52:57 +0000 Subject: Dan McGee * Removed some unnecessary headers and library links * Made things static if possible * Cleaned up makefiles a bit * Fixed some old comments in the code * Fixed some errors the static code checker splint pointed out * Backwards arguments in a memset call in _alpm_db_read (could have been worse) * Other various small fixes Other: * Default to 80 columns when getcols cannot determine display width * Removal of ._install as a valid install file in packages --- lib/libalpm/Makefile.am | 2 +- lib/libalpm/alpm.c | 2 +- lib/libalpm/be_files.c | 12 ++++++------ lib/libalpm/conflict.c | 8 ++++++-- lib/libalpm/deps.c | 4 ++++ lib/libalpm/error.c | 2 +- lib/libalpm/handle.c | 1 - lib/libalpm/list.c | 3 --- lib/libalpm/md5driver.c | 1 - lib/libalpm/package.c | 1 - lib/libalpm/server.c | 2 +- lib/libalpm/sha1.c | 1 - lib/libalpm/sha1.h | 12 +++++++++--- lib/libalpm/sync.c | 3 ++- lib/libalpm/util.c | 1 - 15 files changed, 31 insertions(+), 24 deletions(-) (limited to 'lib/libalpm') diff --git a/lib/libalpm/Makefile.am b/lib/libalpm/Makefile.am index 9f555d22..c5306d1f 100644 --- a/lib/libalpm/Makefile.am +++ b/lib/libalpm/Makefile.am @@ -40,7 +40,7 @@ include_HEADERS = alpm.h libalpm_la_SOURCES = $(TARGETS) libalpm_la_LDFLAGS = -no-undefined -version-info $(PM_VERSION_INFO) -libalpm_la_LIBADD = -ldownload +libalpm_la_LIBADD = -larchive -ldownload if HAS_DOXYGEN all: doxygen.in diff --git a/lib/libalpm/alpm.c b/lib/libalpm/alpm.c index 9cecd0ee..ae5f6686 100644 --- a/lib/libalpm/alpm.c +++ b/lib/libalpm/alpm.c @@ -137,7 +137,7 @@ int alpm_release() /** Register a package database * @param treename the name of the repository - * @return 0 on success, -1 on error (pm_errno is set accordingly) + * @return a pmdb_t* on success (the value), NULL on error */ pmdb_t *alpm_db_register(char *treename) { diff --git a/lib/libalpm/be_files.c b/lib/libalpm/be_files.c index 62d08dd3..e722f626 100644 --- a/lib/libalpm/be_files.c +++ b/lib/libalpm/be_files.c @@ -180,7 +180,7 @@ int _alpm_db_read(pmdb_t *db, unsigned int inforeq, pmpkg_t *info) FILE *fp = NULL; struct stat buf; char path[PATH_MAX+1]; - char line[513] = {0}; + char line[513]; pmlist_t *tmplist; char *locale; @@ -205,7 +205,7 @@ int _alpm_db_read(pmdb_t *db, unsigned int inforeq, pmpkg_t *info) _alpm_log(PM_LOG_FUNCTION, _("loading package data for %s : level=%d"), info->name, inforeq); /* clear out 'line', to be certain - and to make valgrind happy */ - memset(line, 513, 0); + memset(line, 0, 513); snprintf(path, PATH_MAX, "%s/%s-%s", db->path, info->name, info->version); if(stat(path, &buf)) { @@ -528,20 +528,20 @@ int _alpm_db_write(pmdb_t *db, pmpkg_t *info, unsigned int inforeq) } if(info->size) { fprintf(fp, "%%SIZE%%\n" - "%ld\n\n", info->size); + "%lu\n\n", info->size); } if(info->reason) { fprintf(fp, "%%REASON%%\n" - "%d\n\n", info->reason); + "%u\n\n", info->reason); } } else { if(info->size) { fprintf(fp, "%%CSIZE%%\n" - "%ld\n\n", info->size); + "%lu\n\n", info->size); } if(info->isize) { fprintf(fp, "%%ISIZE%%\n" - "%ld\n\n", info->isize); + "%lu\n\n", info->isize); } if(info->sha1sum) { fprintf(fp, "%%SHA1SUM%%\n" diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index c9649e40..570520f1 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -206,6 +206,10 @@ pmlist_t *_alpm_checkconflicts(pmdb_t *db, pmlist_t *packages) return(baddeps); } +/* Returns a pmlist_t* of file conflicts. + * + * adds list of files to skip to pmlist_t** skip_list. + */ pmlist_t *_alpm_db_find_conflicts(pmdb_t *db, pmtrans_t *trans, char *root, pmlist_t **skip_list) { pmlist_t *i, *j, *k; @@ -230,10 +234,10 @@ pmlist_t *_alpm_db_find_conflicts(pmdb_t *db, pmtrans_t *trans, char *root, pmli for(k = p1->files; k; k = k->next) { filestr = k->data; if(filestr[strlen(filestr)-1] == '/') { - /* this filename has a trailing '/', so it's a directory -- skip it. */ + /* has a trailing '/', so it's a directory -- skip it. */ continue; } - if(!strcmp(filestr, "._install") || !strcmp(filestr, ".INSTALL")) { + if(strcmp(filestr, ".INSTALL") == 0) { continue; } if(_alpm_list_is_strin(filestr, p2->files)) { diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c index 43aa6407..cb53d41b 100644 --- a/lib/libalpm/deps.c +++ b/lib/libalpm/deps.c @@ -119,6 +119,10 @@ pmlist_t *_alpm_sortbydeps(pmlist_t *targets, int mode) while(change) { pmlist_t *tmptargs = NULL; change = 0; + /* TODO only use of a math.h function in entire libalpm, + * can we get rid of it? Former code line: + *if(numscans > numtargs) { + */ if(numscans > sqrt(numtargs)) { _alpm_log(PM_LOG_DEBUG, _("possible dependency cycle detected")); continue; diff --git a/lib/libalpm/error.c b/lib/libalpm/error.c index 1597f0cb..832d8e78 100644 --- a/lib/libalpm/error.c +++ b/lib/libalpm/error.c @@ -134,7 +134,7 @@ char *alpm_strerror(int err) case PM_ERR_CONF_DIRECTIVE_OUTSIDE_SECTION: return _("all directives must belong to a section"); case PM_ERR_INVALID_REGEX: - return _("valid regular expression"); + return _("invalid regular expression"); case PM_ERR_CONNECT_FAILED: return _("connection to remote host failed"); case PM_ERR_FORK_FAILED: diff --git a/lib/libalpm/handle.c b/lib/libalpm/handle.c index 4e0ffbec..c6338d59 100644 --- a/lib/libalpm/handle.c +++ b/lib/libalpm/handle.c @@ -27,7 +27,6 @@ #include #include #include -#include #include #include #include diff --git a/lib/libalpm/list.c b/lib/libalpm/list.c index 61a87113..b6797073 100644 --- a/lib/libalpm/list.c +++ b/lib/libalpm/list.c @@ -23,7 +23,6 @@ #include #include #include -#include /* pacman */ #include "list.h" #include "util.h" @@ -307,8 +306,6 @@ pmlist_t *_alpm_list_last(pmlist_t *list) return(NULL); } - assert(list->last != NULL); - return(list->last); } diff --git a/lib/libalpm/md5driver.c b/lib/libalpm/md5driver.c index 5167a6b1..2cd950ef 100644 --- a/lib/libalpm/md5driver.c +++ b/lib/libalpm/md5driver.c @@ -21,7 +21,6 @@ documentation and/or software. #include #include -#include #include #include #include "util.h" diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c index 52e939d1..aa72be40 100644 --- a/lib/libalpm/package.c +++ b/lib/libalpm/package.c @@ -26,7 +26,6 @@ #include #include #include -#include #include #include #include diff --git a/lib/libalpm/server.c b/lib/libalpm/server.c index f2e4afdf..c37d8a12 100644 --- a/lib/libalpm/server.c +++ b/lib/libalpm/server.c @@ -27,7 +27,7 @@ #include #include #include -#include +#include /* pacman */ #include "server.h" diff --git a/lib/libalpm/sha1.c b/lib/libalpm/sha1.c index c1b03e84..a2caa72b 100644 --- a/lib/libalpm/sha1.c +++ b/lib/libalpm/sha1.c @@ -33,7 +33,6 @@ #include #include -#include #include /* diff --git a/lib/libalpm/sha1.h b/lib/libalpm/sha1.h index f00b4122..db16d536 100644 --- a/lib/libalpm/sha1.h +++ b/lib/libalpm/sha1.h @@ -20,9 +20,14 @@ #include #define rol(x,n) ( ((x) << (n)) | ((x) >> (32 -(n))) ) +/* TODO check this comment */ /* The code below is from md5.h (from coreutils), little modifications */ #define UINT_MAX_32_BITS 4294967295U +/* This new ifdef allows splint to not fail on its static code check */ +#ifdef S_SPLINT_S + typedef unsigned int sha_uint32; +#else #if UINT_MAX == UINT_MAX_32_BITS typedef unsigned int sha_uint32; #else @@ -34,9 +39,10 @@ #else /* The following line is intended to evoke an error. Using #error is not portable enough. */ #error "Cannot determine unsigned 32-bit data type" -#endif -#endif -#endif +#endif /* ULONG_MAX */ +#endif /* USHRT_MAX */ +#endif /* UINT_MAX */ +#endif /* S_SPLINT_S */ /* We have to make a guess about the integer type equivalent in size to pointers which should always be correct. */ typedef unsigned long int sha_uintptr; diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index 0234861f..453347d7 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -121,7 +121,8 @@ static int istoonew(pmpkg_t *pkg) /* Find recommended replacements for packages during a sync. * (refactored from _alpm_sync_prepare) */ -static int find_replacements(pmtrans_t *trans, pmdb_t *db_local, pmlist_t *dbs_sync) +static int find_replacements(pmtrans_t *trans, pmdb_t *db_local, + pmlist_t *dbs_sync) { pmlist_t *i, *j, *k; diff --git a/lib/libalpm/util.c b/lib/libalpm/util.c index ecdd82c6..074d16f1 100644 --- a/lib/libalpm/util.c +++ b/lib/libalpm/util.c @@ -36,7 +36,6 @@ #ifdef __sun__ #include #endif -#include #include #include #include -- cgit v1.2.3-70-g09d2