diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libalpm/alpm.h | 11 | ||||
| -rw-r--r-- | lib/libalpm/deps.c | 8 | ||||
| -rw-r--r-- | lib/libalpm/handle.c | 56 | ||||
| -rw-r--r-- | lib/libalpm/handle.h | 1 |
4 files changed, 74 insertions, 2 deletions
diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 888b6a00..1831fcf0 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -851,6 +851,17 @@ int alpm_option_set_ignoregroups(alpm_handle_t *handle, alpm_list_t *ignoregrps) int alpm_option_remove_ignoregroup(alpm_handle_t *handle, const char *grp); /** @} */ +/** @name Accessors to the list of ignored dependencies. + * These functions modify the list of dependencies that + * should be ignored by a sysupgrade. + * @{ + */ +alpm_list_t *alpm_option_get_assumeinstalled(alpm_handle_t *handle); +int alpm_option_add_assumeinstalled(alpm_handle_t *handle, const alpm_depend_t *dep); +int alpm_option_set_assumeinstalled(alpm_handle_t *handle, alpm_list_t *deps); +int alpm_option_remove_assumeinstalled(alpm_handle_t *handle, const alpm_depend_t *dep); +/** @} */ + /** Returns the targeted architecture. */ const char *alpm_option_get_arch(alpm_handle_t *handle); /** Sets the targeted architecture. */ diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c index c280336b..f2ee8f41 100644 --- a/lib/libalpm/deps.c +++ b/lib/libalpm/deps.c @@ -333,8 +333,10 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(alpm_handle_t *handle, } /* 1. we check the upgrade list */ /* 2. we check database for untouched satisfying packages */ + /* 3. we check the dependency ignore list */ if(!find_dep_satisfier(upgrade, depend) && - !find_dep_satisfier(dblist, depend)) { + !find_dep_satisfier(dblist, depend) && + !_alpm_depcmp_provides(depend, handle->assumeinstalled)) { /* Unsatisfied dependency in the upgrade list */ alpm_depmissing_t *miss; char *missdepstring = alpm_dep_compute_string(depend); @@ -363,9 +365,11 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(alpm_handle_t *handle, /* we won't break this depend, if it is already broken, we ignore it */ /* 1. check upgrade list for satisfiers */ /* 2. check dblist for satisfiers */ + /* 3. we check the dependency ignore list */ if(causingpkg && !find_dep_satisfier(upgrade, depend) && - !find_dep_satisfier(dblist, depend)) { + !find_dep_satisfier(dblist, depend) && + !_alpm_depcmp_provides(depend, handle->assumeinstalled)) { alpm_depmissing_t *miss; char *missdepstring = alpm_dep_compute_string(depend); _alpm_log(handle, ALPM_LOG_DEBUG, "checkdeps: transaction would break '%s' dependency of '%s'\n", diff --git a/lib/libalpm/handle.c b/lib/libalpm/handle.c index 0d8ea34a..dd284ac5 100644 --- a/lib/libalpm/handle.c +++ b/lib/libalpm/handle.c @@ -37,6 +37,7 @@ #include "delta.h" #include "trans.h" #include "alpm.h" +#include "deps.h" alpm_handle_t *_alpm_handle_new(void) { @@ -85,6 +86,10 @@ void _alpm_handle_free(alpm_handle_t *handle) FREELIST(handle->noextract); FREELIST(handle->ignorepkg); FREELIST(handle->ignoregroup); + + alpm_list_free_inner(handle->assumeinstalled, (alpm_list_fn_free)alpm_dep_free); + alpm_list_free(handle->assumeinstalled); + FREE(handle); } @@ -251,6 +256,12 @@ alpm_list_t SYMEXPORT *alpm_option_get_ignoregroups(alpm_handle_t *handle) return handle->ignoregroup; } +alpm_list_t SYMEXPORT *alpm_option_get_assumeinstalled(alpm_handle_t *handle) +{ + CHECK_HANDLE(handle, return NULL); + return handle->assumeinstalled; +} + const char SYMEXPORT *alpm_option_get_arch(alpm_handle_t *handle) { CHECK_HANDLE(handle, return NULL); @@ -557,6 +568,51 @@ int SYMEXPORT alpm_option_remove_ignoregroup(alpm_handle_t *handle, const char * return _alpm_option_strlist_rem(handle, &(handle->ignoregroup), grp); } +int SYMEXPORT alpm_option_add_assumeinstalled(alpm_handle_t *handle, const alpm_depend_t *dep) +{ + CHECK_HANDLE(handle, return -1); + + handle->assumeinstalled = alpm_list_add(handle->assumeinstalled, (void *)dep); + return 0; +} + +int SYMEXPORT alpm_option_set_assumeinstalled(alpm_handle_t *handle, alpm_list_t *deps) +{ + CHECK_HANDLE(handle, return -1); + if(handle->assumeinstalled) { + alpm_list_free_inner(handle->assumeinstalled, (alpm_list_fn_free)alpm_dep_free); + alpm_list_free(handle->assumeinstalled); + } + handle->assumeinstalled = deps; + return 0; +} + +static int assumeinstalled_cmp(const void *d1, const void *d2) +{ + const alpm_depend_t *dep1 = d1; + const alpm_depend_t *dep2 = d2; + + if(strcmp(dep1->name, dep2->name) == 0 && strcmp(dep1->version, dep2->version) == 0) { + return 0; + } + + return -1; +} + +int SYMEXPORT alpm_option_remove_assumeinstalled(alpm_handle_t *handle, const alpm_depend_t *dep) +{ + alpm_depend_t *vdata = NULL; + CHECK_HANDLE(handle, return -1); + + handle->assumeinstalled = alpm_list_remove(handle->assumeinstalled, dep, &assumeinstalled_cmp, (void **)&vdata); + if(vdata != NULL) { + alpm_dep_free(vdata); + return 1; + } + + return 0; +} + int SYMEXPORT alpm_option_set_arch(alpm_handle_t *handle, const char *arch) { CHECK_HANDLE(handle, return -1); diff --git a/lib/libalpm/handle.h b/lib/libalpm/handle.h index 9cd3a210..b92d3cfb 100644 --- a/lib/libalpm/handle.h +++ b/lib/libalpm/handle.h @@ -84,6 +84,7 @@ struct __alpm_handle_t { alpm_list_t *noextract; /* List of files NOT to extract */ alpm_list_t *ignorepkg; /* List of packages to ignore */ alpm_list_t *ignoregroup; /* List of groups to ignore */ + alpm_list_t *assumeinstalled; /* List of virtual packages used to satisfy dependencies */ /* options */ char *arch; /* Architecture of packages we should allow */ |