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Merge branch 'maint'

Browse source 
Conflicts:
	lib/libalpm/deps.c
This commit is contained in:
Dan McGee 2011-03-27 20:41:23 -05:00
commit 3f269503d5
5 changed files with 113 additions and 108 deletions
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176
lib/libalpm/deps.c
View file

@ -43,7 +43,7 @@ void _alpm_dep_free(pmdepend_t *dep)
FREE(dep); FREE(dep);
} }
pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdepend_t *dep, static pmdepmissing_t *depmiss_new(const char *target, pmdepend_t *dep,
const char *causingpkg) const char *causingpkg)
{ {
pmdepmissing_t *miss; pmdepmissing_t *miss;
@ -67,6 +67,18 @@ void _alpm_depmiss_free(pmdepmissing_t *miss)
FREE(miss); FREE(miss);
} }
/* Does pkg1 depend on pkg2, ie. does pkg2 satisfy a dependency of pkg1? */
static int _alpm_dep_edge(pmpkg_t *pkg1, pmpkg_t *pkg2)
{
alpm_list_t *i;
for(i = alpm_pkg_get_depends(pkg1); i; i = i->next) {
if(_alpm_depcmp(pkg2, i->data)) {
return 1;
}
}
return 0;
}
/* Convert a list of pmpkg_t * to a graph structure, /* Convert a list of pmpkg_t * to a graph structure,
* with a edge for each dependency. * with a edge for each dependency.
* Returns a list of vertices (one vertex = one package) * Returns a list of vertices (one vertex = one package)
@ -192,13 +204,37 @@ alpm_list_t *_alpm_sortbydeps(alpm_list_t *targets, int reverse)
return newtargs; return newtargs;
} }
pmpkg_t *_alpm_find_dep_satisfier(alpm_list_t *pkgs, pmdepend_t *dep) static int no_dep_version(void)
{
int flags = alpm_trans_get_flags();
return flags != -1 && (flags & PM_TRANS_FLAG_NODEPVERSION);
}
static pmdepend_t *filtered_depend(pmdepend_t *dep, int nodepversion)
{
if(nodepversion) {
pmdepend_t *newdep = _alpm_dep_dup(dep);
ASSERT(newdep, return dep);
newdep->mod = PM_DEP_MOD_ANY;
dep = newdep;
}
return dep;
}
static void release_filtered_depend(pmdepend_t *dep, int nodepversion)
{
if(nodepversion) {
free(dep);
}
}
static pmpkg_t *find_dep_satisfier(alpm_list_t *pkgs, pmdepend_t *dep)
{ {
alpm_list_t *i; alpm_list_t *i;
for(i = pkgs; i; i = alpm_list_next(i)) { for(i = pkgs; i; i = alpm_list_next(i)) {
pmpkg_t *pkg = i->data; pmpkg_t *pkg = i->data;
if(_alpm_depcmp_tolerant(pkg, dep)) { if(_alpm_depcmp(pkg, dep)) {
return pkg; return pkg;
} }
} }
@ -214,7 +250,7 @@ pmpkg_t *_alpm_find_dep_satisfier(alpm_list_t *pkgs, pmdepend_t *dep)
pmpkg_t SYMEXPORT *alpm_find_satisfier(alpm_list_t *pkgs, const char *depstring) pmpkg_t SYMEXPORT *alpm_find_satisfier(alpm_list_t *pkgs, const char *depstring)
{ {
pmdepend_t *dep = _alpm_splitdep(depstring); pmdepend_t *dep = _alpm_splitdep(depstring);
pmpkg_t *pkg = _alpm_find_dep_satisfier(pkgs, dep); pmpkg_t *pkg = find_dep_satisfier(pkgs, dep);
_alpm_dep_free(dep); _alpm_dep_free(dep);
return pkg; return pkg;
} }
@ -233,6 +269,7 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(alpm_list_t *pkglist, int reversedeps,
alpm_list_t *i, *j; alpm_list_t *i, *j;
alpm_list_t *targets, *dblist = NULL, *modified = NULL; alpm_list_t *targets, *dblist = NULL, *modified = NULL;
alpm_list_t *baddeps = NULL; alpm_list_t *baddeps = NULL;
int nodepversion;
ALPM_LOG_FUNC; ALPM_LOG_FUNC;
@ -247,6 +284,8 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(alpm_list_t *pkglist, int reversedeps,
} }
alpm_list_free(targets); alpm_list_free(targets);
nodepversion = no_dep_version();
/* look for unsatisfied dependencies of the upgrade list */ /* look for unsatisfied dependencies of the upgrade list */
for(i = upgrade; i; i = i->next) { for(i = upgrade; i; i = i->next) {
pmpkg_t *tp = i->data; pmpkg_t *tp = i->data;
@ -255,19 +294,21 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(alpm_list_t *pkglist, int reversedeps,
for(j = alpm_pkg_get_depends(tp); j; j = j->next) { for(j = alpm_pkg_get_depends(tp); j; j = j->next) {
pmdepend_t *depend = j->data; pmdepend_t *depend = j->data;
depend = filtered_depend(depend, nodepversion);
/* 1. we check the upgrade list */ /* 1. we check the upgrade list */
/* 2. we check database for untouched satisfying packages */ /* 2. we check database for untouched satisfying packages */
if(!_alpm_find_dep_satisfier(upgrade, depend) && if(!find_dep_satisfier(upgrade, depend) &&
!_alpm_find_dep_satisfier(dblist, depend)) { !find_dep_satisfier(dblist, depend)) {
/* Unsatisfied dependency in the upgrade list */ /* Unsatisfied dependency in the upgrade list */
pmdepmissing_t *miss; pmdepmissing_t *miss;
char *missdepstring = alpm_dep_compute_string(depend); char *missdepstring = alpm_dep_compute_string(depend);
_alpm_log(PM_LOG_DEBUG, "checkdeps: missing dependency '%s' for package '%s'\n", _alpm_log(PM_LOG_DEBUG, "checkdeps: missing dependency '%s' for package '%s'\n",
missdepstring, alpm_pkg_get_name(tp)); missdepstring, alpm_pkg_get_name(tp));
free(missdepstring); free(missdepstring);
miss = _alpm_depmiss_new(alpm_pkg_get_name(tp), depend, NULL); miss = depmiss_new(alpm_pkg_get_name(tp), depend, NULL);
baddeps = alpm_list_add(baddeps, miss); baddeps = alpm_list_add(baddeps, miss);
} }
release_filtered_depend(depend, nodepversion);
} }
} }
@ -278,21 +319,23 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(alpm_list_t *pkglist, int reversedeps,
pmpkg_t *lp = i->data; pmpkg_t *lp = i->data;
for(j = alpm_pkg_get_depends(lp); j; j = j->next) { for(j = alpm_pkg_get_depends(lp); j; j = j->next) {
pmdepend_t *depend = j->data; pmdepend_t *depend = j->data;
pmpkg_t *causingpkg = _alpm_find_dep_satisfier(modified, depend); depend = filtered_depend(depend, nodepversion);
pmpkg_t *causingpkg = find_dep_satisfier(modified, depend);
/* we won't break this depend, if it is already broken, we ignore it */ /* we won't break this depend, if it is already broken, we ignore it */
/* 1. check upgrade list for satisfiers */ /* 1. check upgrade list for satisfiers */
/* 2. check dblist for satisfiers */ /* 2. check dblist for satisfiers */
if(causingpkg && if(causingpkg &&
!_alpm_find_dep_satisfier(upgrade, depend) && !find_dep_satisfier(upgrade, depend) &&
!_alpm_find_dep_satisfier(dblist, depend)) { !find_dep_satisfier(dblist, depend)) {
pmdepmissing_t *miss; pmdepmissing_t *miss;
char *missdepstring = alpm_dep_compute_string(depend); char *missdepstring = alpm_dep_compute_string(depend);
_alpm_log(PM_LOG_DEBUG, "checkdeps: transaction would break '%s' dependency of '%s'\n", _alpm_log(PM_LOG_DEBUG, "checkdeps: transaction would break '%s' dependency of '%s'\n",
missdepstring, alpm_pkg_get_name(lp)); missdepstring, alpm_pkg_get_name(lp));
free(missdepstring); free(missdepstring);
miss = _alpm_depmiss_new(lp->name, depend, alpm_pkg_get_name(causingpkg)); miss = depmiss_new(lp->name, depend, alpm_pkg_get_name(causingpkg));
baddeps = alpm_list_add(baddeps, miss); baddeps = alpm_list_add(baddeps, miss);
} }
release_filtered_depend(depend, nodepversion);
} }
} }
} }
@ -324,18 +367,10 @@ static int dep_vercmp(const char *version1, pmdepmod_t mod,
return equal; return equal;
} }
/* nodepversion: skip version checking */ int _alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep)
static int _depcmp(pmpkg_t *pkg, pmdepend_t *dep, int nodepversion)
{ {
alpm_list_t *i; alpm_list_t *i;
int satisfy = 0; int satisfy = 0;
int depmod;
if(nodepversion) {
depmod = PM_DEP_MOD_ANY;
} else {
depmod = dep->mod;
}
/* check (pkg->name, pkg->version) */ /* check (pkg->name, pkg->version) */
if(pkg->name_hash && dep->name_hash if(pkg->name_hash && dep->name_hash
@ -343,7 +378,7 @@ static int _depcmp(pmpkg_t *pkg, pmdepend_t *dep, int nodepversion)
/* skip more expensive checks */ /* skip more expensive checks */
} else { } else {
satisfy = (strcmp(pkg->name, dep->name) == 0 satisfy = (strcmp(pkg->name, dep->name) == 0
&& dep_vercmp(pkg->version, depmod, dep->version)); && dep_vercmp(pkg->version, dep->mod, dep->version));
if(satisfy) { if(satisfy) {
return satisfy; return satisfy;
} }
@ -355,7 +390,7 @@ static int _depcmp(pmpkg_t *pkg, pmdepend_t *dep, int nodepversion)
const char *provver = strchr(provision, '='); const char *provver = strchr(provision, '=');
if(provver == NULL) { /* no provision version */ if(provver == NULL) { /* no provision version */
satisfy = (depmod == PM_DEP_MOD_ANY satisfy = (dep->mod == PM_DEP_MOD_ANY
&& strcmp(provision, dep->name) == 0); && strcmp(provision, dep->name) == 0);
} else { } else {
/* This is a bit tricker than the old code for performance reasons. To /* This is a bit tricker than the old code for performance reasons. To
@ -367,32 +402,13 @@ static int _depcmp(pmpkg_t *pkg, pmdepend_t *dep, int nodepversion)
provver += 1; provver += 1;
satisfy = (strlen(dep->name) == namelen satisfy = (strlen(dep->name) == namelen
&& strncmp(provision, dep->name, namelen) == 0 && strncmp(provision, dep->name, namelen) == 0
&& dep_vercmp(provver, depmod, dep->version)); && dep_vercmp(provver, dep->mod, dep->version));
} }
} }
return satisfy; return satisfy;
} }
/* tolerant : respects NODEPVERSION flag */
int _alpm_depcmp_tolerant(pmpkg_t *pkg, pmdepend_t *dep)
{
int nodepversion = 0;
int flags = alpm_trans_get_flags();
if (flags != -1) {
nodepversion = flags & PM_TRANS_FLAG_NODEPVERSION;
}
return _depcmp(pkg, dep, nodepversion);
}
/* strict : ignores NODEPVERSION flag */
int _alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep)
{
return _depcmp(pkg, dep, 0);
}
pmdepend_t *_alpm_splitdep(const char *depstring) pmdepend_t *_alpm_splitdep(const char *depstring)
{ {
pmdepend_t *depend; pmdepend_t *depend;
@ -526,28 +542,6 @@ void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit)
} }
} }
/** Find a package satisfying a specified dependency.
* First look for a literal, going through each db one by one. Then look for
* providers. The first satisfier found is returned.
* The dependency can include versions with depmod operators.
* @param dbs an alpm_list_t* of pmdb_t where the satisfier will be searched
* @param depstring package or provision name, versioned or not
* @return a pmpkg_t* satisfying depstring
*/
pmpkg_t SYMEXPORT *alpm_find_dbs_satisfier(alpm_list_t *dbs, const char *depstring)
{
pmdepend_t *dep;
pmpkg_t *pkg;
ASSERT(dbs, return NULL);
dep = _alpm_splitdep(depstring);
ASSERT(dep, return NULL);
pkg = _alpm_resolvedep(dep, dbs, NULL, 1);
_alpm_dep_free(dep);
return pkg;
}
/** /**
* helper function for resolvedeps: search for dep satisfier in dbs * helper function for resolvedeps: search for dep satisfier in dbs
* *
@ -560,7 +554,7 @@ pmpkg_t SYMEXPORT *alpm_find_dbs_satisfier(alpm_list_t *dbs, const char *depstri
* an error code without prompting * an error code without prompting
* @return the resolved package * @return the resolved package
**/ **/
pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs, static pmpkg_t *resolvedep(pmdepend_t *dep, alpm_list_t *dbs,
alpm_list_t *excluding, int prompt) alpm_list_t *excluding, int prompt)
{ {
alpm_list_t *i, *j; alpm_list_t *i, *j;
@ -572,7 +566,7 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs,
/* 1. literals */ /* 1. literals */
for(i = dbs; i; i = i->next) { for(i = dbs; i; i = i->next) {
pmpkg_t *pkg = _alpm_db_get_pkgfromcache(i->data, dep->name); pmpkg_t *pkg = _alpm_db_get_pkgfromcache(i->data, dep->name);
if(pkg && _alpm_depcmp_tolerant(pkg, dep) && !_alpm_pkg_find(excluding, pkg->name)) { if(pkg && _alpm_depcmp(pkg, dep) && !_alpm_pkg_find(excluding, pkg->name)) {
if(_alpm_pkg_should_ignore(pkg)) { if(_alpm_pkg_should_ignore(pkg)) {
int install = 0; int install = 0;
if (prompt) { if (prompt) {
@ -593,7 +587,7 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs,
for(i = dbs; i; i = i->next) { for(i = dbs; i; i = i->next) {
for(j = _alpm_db_get_pkgcache(i->data); j; j = j->next) { for(j = _alpm_db_get_pkgcache(i->data); j; j = j->next) {
pmpkg_t *pkg = j->data; pmpkg_t *pkg = j->data;
if(_alpm_depcmp_tolerant(pkg, dep) && strcmp(pkg->name, dep->name) != 0 && if(_alpm_depcmp(pkg, dep) && strcmp(pkg->name, dep->name) != 0 &&
!_alpm_pkg_find(excluding, pkg->name)) { !_alpm_pkg_find(excluding, pkg->name)) {
if(_alpm_pkg_should_ignore(pkg)) { if(_alpm_pkg_should_ignore(pkg)) {
int install = 0; int install = 0;
@ -650,7 +644,30 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs,
return NULL; return NULL;
} }
/* Computes resolvable dependencies for a given package and adds that package /** Find a package satisfying a specified dependency.
* First look for a literal, going through each db one by one. Then look for
* providers. The first satisfier found is returned.
* The dependency can include versions with depmod operators.
* @param dbs an alpm_list_t* of pmdb_t where the satisfier will be searched
* @param depstring package or provision name, versioned or not
* @return a pmpkg_t* satisfying depstring
*/
pmpkg_t SYMEXPORT *alpm_find_dbs_satisfier(alpm_list_t *dbs, const char *depstring)
{
pmdepend_t *dep;
pmpkg_t *pkg;
ASSERT(dbs, return NULL);
dep = _alpm_splitdep(depstring);
ASSERT(dep, return NULL);
pkg = resolvedep(dep, dbs, NULL, 1);
_alpm_dep_free(dep);
return pkg;
}
/**
* Computes resolvable dependencies for a given package and adds that package
* and those resolvable dependencies to a list. * and those resolvable dependencies to a list.
* *
* @param localpkgs is the list of local packages * @param localpkgs is the list of local packages
@ -704,16 +721,16 @@ int _alpm_resolvedeps(alpm_list_t *localpkgs, alpm_list_t *dbs_sync, pmpkg_t *pk
pmdepend_t *missdep = alpm_miss_get_dep(miss); pmdepend_t *missdep = alpm_miss_get_dep(miss);
/* check if one of the packages in the [*packages] list already satisfies /* check if one of the packages in the [*packages] list already satisfies
* this dependency */ * this dependency */
if(_alpm_find_dep_satisfier(*packages, missdep)) { if(find_dep_satisfier(*packages, missdep)) {
_alpm_depmiss_free(miss); _alpm_depmiss_free(miss);
continue; continue;
} }
/* check if one of the packages in the [preferred] list already satisfies /* check if one of the packages in the [preferred] list already satisfies
* this dependency */ * this dependency */
pmpkg_t *spkg = _alpm_find_dep_satisfier(preferred, missdep); pmpkg_t *spkg = find_dep_satisfier(preferred, missdep);
if(!spkg) { if(!spkg) {
/* find a satisfier package in the given repositories */ /* find a satisfier package in the given repositories */
spkg = _alpm_resolvedep(missdep, dbs_sync, *packages, 0); spkg = resolvedep(missdep, dbs_sync, *packages, 0);
} }
if(!spkg) { if(!spkg) {
pm_errno = PM_ERR_UNSATISFIED_DEPS; pm_errno = PM_ERR_UNSATISFIED_DEPS;
@ -746,18 +763,6 @@ int _alpm_resolvedeps(alpm_list_t *localpkgs, alpm_list_t *dbs_sync, pmpkg_t *pk
return ret; return ret;
} }
/* Does pkg1 depend on pkg2, ie. does pkg2 satisfy a dependency of pkg1? */
int _alpm_dep_edge(pmpkg_t *pkg1, pmpkg_t *pkg2)
{
alpm_list_t *i;
for(i = alpm_pkg_get_depends(pkg1); i; i = i->next) {
if(_alpm_depcmp_tolerant(pkg2, i->data)) {
return 1;
}
}
return 0;
}
const char SYMEXPORT *alpm_miss_get_target(const pmdepmissing_t *miss) const char SYMEXPORT *alpm_miss_get_target(const pmdepmissing_t *miss)
{ {
ALPM_LOG_FUNC; ALPM_LOG_FUNC;
@ -825,7 +830,8 @@ const char SYMEXPORT *alpm_dep_get_version(const pmdepend_t *dep)
*/ */
char SYMEXPORT *alpm_dep_compute_string(const pmdepend_t *dep) char SYMEXPORT *alpm_dep_compute_string(const pmdepend_t *dep)
{ {
char *name, *opr, *ver, *str = NULL; const char *name, *opr, *ver;
char *str;
size_t len; size_t len;
ALPM_LOG_FUNC; ALPM_LOG_FUNC;
@ -863,7 +869,7 @@ char SYMEXPORT *alpm_dep_compute_string(const pmdepend_t *dep)
break; break;
} }
if(dep->version) { if(dep->mod != PM_DEP_MOD_ANY && dep->version) {
ver = dep->version; ver = dep->version;
} else { } else {
ver = ""; ver = "";

6
lib/libalpm/deps.h
View file

@ -44,20 +44,14 @@ struct __pmdepmissing_t {
void _alpm_dep_free(pmdepend_t *dep); void _alpm_dep_free(pmdepend_t *dep);
pmdepend_t *_alpm_dep_dup(const pmdepend_t *dep); pmdepend_t *_alpm_dep_dup(const pmdepend_t *dep);
pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdepend_t *dep,
const char *causinpkg);
void _alpm_depmiss_free(pmdepmissing_t *miss); void _alpm_depmiss_free(pmdepmissing_t *miss);
alpm_list_t *_alpm_sortbydeps(alpm_list_t *targets, int reverse); alpm_list_t *_alpm_sortbydeps(alpm_list_t *targets, int reverse);
void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit); void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit);
pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs, alpm_list_t *excluding, int prompt);
int _alpm_resolvedeps(alpm_list_t *localpkgs, alpm_list_t *dbs_sync, pmpkg_t *pkg, int _alpm_resolvedeps(alpm_list_t *localpkgs, alpm_list_t *dbs_sync, pmpkg_t *pkg,
alpm_list_t *preferred, alpm_list_t **packages, alpm_list_t *remove, alpm_list_t *preferred, alpm_list_t **packages, alpm_list_t *remove,
alpm_list_t **data); alpm_list_t **data);
int _alpm_dep_edge(pmpkg_t *pkg1, pmpkg_t *pkg2);
pmdepend_t *_alpm_splitdep(const char *depstring); pmdepend_t *_alpm_splitdep(const char *depstring);
pmpkg_t *_alpm_find_dep_satisfier(alpm_list_t *pkgs, pmdepend_t *dep);
int _alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep); int _alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep);
int _alpm_depcmp_tolerant(pmpkg_t *pkg, pmdepend_t *dep);
#endif /* _ALPM_DEPS_H */ #endif /* _ALPM_DEPS_H */

16
lib/libalpm/package.c
View file

@ -376,14 +376,14 @@ static void find_requiredby(pmpkg_t *pkg, pmdb_t *db, alpm_list_t **reqs)
{ {
const alpm_list_t *i; const alpm_list_t *i;
for(i = _alpm_db_get_pkgcache(db); i; i = i->next) { for(i = _alpm_db_get_pkgcache(db); i; i = i->next) {
if(!i->data) {
continue;
}
pmpkg_t *cachepkg = i->data; pmpkg_t *cachepkg = i->data;
if(_alpm_dep_edge(cachepkg, pkg)) { alpm_list_t *i;
const char *cachepkgname = cachepkg->name; for(i = alpm_pkg_get_depends(cachepkg); i; i = i->next) {
if(alpm_list_find_str(*reqs, cachepkgname) == NULL) { if(_alpm_depcmp(pkg, i->data)) {
*reqs = alpm_list_add(*reqs, strdup(cachepkgname)); const char *cachepkgname = cachepkg->name;
if(alpm_list_find_str(*reqs, cachepkgname) == NULL) {
*reqs = alpm_list_add(*reqs, strdup(cachepkgname));
}
} }
} }
} }
@ -414,8 +414,8 @@ alpm_list_t SYMEXPORT *alpm_pkg_compute_requiredby(pmpkg_t *pkg)
for(i = handle->dbs_sync; i; i = i->next) { for(i = handle->dbs_sync; i; i = i->next) {
db = i->data; db = i->data;
find_requiredby(pkg, db, &reqs); find_requiredby(pkg, db, &reqs);
reqs = alpm_list_msort(reqs, alpm_list_count(reqs), _alpm_str_cmp);
} }
reqs = alpm_list_msort(reqs, alpm_list_count(reqs), _alpm_str_cmp);
} }
} }
return reqs; return reqs;

6
scripts/pacman-db-upgrade.sh.in
View file

@ -83,10 +83,14 @@ if [[ -n $1 ]]; then
dbroot="$1" dbroot="$1"
fi fi
if [[ ! -d $dbroot || ! -d $dbroot/local ]]; then if [[ ! -d $dbroot ]]; then
die "$(gettext "%s does not exist or is not a directory.")" "$dbroot" die "$(gettext "%s does not exist or is not a directory.")" "$dbroot"
fi fi
if [[ ! -d $dbroot/local ]]; then
die "$(gettext "%s is not a pacman database directory.")" "$dbroot"
fi
if [[ ! -w $dbroot ]]; then if [[ ! -w $dbroot ]]; then
die "$(gettext "You must have correct permissions to upgrade the database.")" die "$(gettext "You must have correct permissions to upgrade the database.")"
fi fi

17
src/pacman/pacman.c
View file

@ -114,6 +114,7 @@ static void usage(int op, const char * const myname)
char const * const str_usg = _("usage"); char const * const str_usg = _("usage");
char const * const str_opr = _("operation"); char const * const str_opr = _("operation");
/* please limit your strings to 80 characters in width */
if(op == PM_OP_MAIN) { if(op == PM_OP_MAIN) {
printf("%s: %s <%s> [...]\n", str_usg, myname, str_opr); printf("%s: %s <%s> [...]\n", str_usg, myname, str_opr);
printf(_("operations:\n")); printf(_("operations:\n"));
@ -132,10 +133,10 @@ static void usage(int op, const char * const myname)
printf("%s: %s {-R --remove} [%s] <%s>\n", str_usg, myname, str_opt, str_pkg); printf("%s: %s {-R --remove} [%s] <%s>\n", str_usg, myname, str_opt, str_pkg);
printf("%s:\n", str_opt); printf("%s:\n", str_opt);
addlist(_(" -c, --cascade remove packages and all packages that depend on them\n")); addlist(_(" -c, --cascade remove packages and all packages that depend on them\n"));
addlist(_(" -n, --nosave remove configuration files as well\n")); addlist(_(" -n, --nosave remove configuration files\n"));
addlist(_(" -s, --recursive remove dependencies also (that won't break packages)\n" addlist(_(" -s, --recursive remove unnecessary dependencies\n"
" (-ss includes explicitly installed dependencies too)\n")); " (-ss includes explicitly installed dependencies)\n"));
addlist(_(" -u, --unneeded remove unneeded packages (that won't break packages)\n")); addlist(_(" -u, --unneeded remove unneeded packages\n"));
} else if(op == PM_OP_UPGRADE) { } else if(op == PM_OP_UPGRADE) {
printf("%s: %s {-U --upgrade} [%s] <%s>\n", str_usg, myname, str_opt, str_file); printf("%s: %s {-U --upgrade} [%s] <%s>\n", str_usg, myname, str_opt, str_file);
printf("%s:\n", str_opt); printf("%s:\n", str_opt);
@ -186,16 +187,16 @@ static void usage(int op, const char * const myname)
addlist(_(" --asexplicit install packages as explicitly installed\n")); addlist(_(" --asexplicit install packages as explicitly installed\n"));
addlist(_(" --ignore <pkg> ignore a package upgrade (can be used more than once)\n")); addlist(_(" --ignore <pkg> ignore a package upgrade (can be used more than once)\n"));
addlist(_(" --ignoregroup <grp>\n" addlist(_(" --ignoregroup <grp>\n"
" ignore a group upgrade (can be used more than once)\n")); " ignore a group upgrade (can be used more than once)\n"));
/* pass through */ /* pass through */
case PM_OP_REMOVE: case PM_OP_REMOVE:
addlist(_(" -d, --nodeps skip dependency checks\n")); addlist(_(" -d, --nodeps skip dependency version checks (-dd to skip all checks)\n"));
addlist(_(" -k, --dbonly only modify database entries, not package files\n")); addlist(_(" -k, --dbonly only modify database entries, not package files\n"));
addlist(_(" --noprogressbar do not show a progress bar when downloading files\n")); addlist(_(" --noprogressbar do not show a progress bar when downloading files\n"));
addlist(_(" --noscriptlet do not execute the install scriptlet if one exists\n")); addlist(_(" --noscriptlet do not execute the install scriptlet if one exists\n"));
addlist(_(" --print only print the targets instead of performing the operation\n")); addlist(_(" --print print the targets instead of performing the operation\n"));
addlist(_(" --print-format <string>\n" addlist(_(" --print-format <string>\n"
" specify how the targets should be printed\n")); " specify how the targets should be printed\n"));
break; break;
} }