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MPORT(3) MidnightBSD Library Functions Manual MPORT(3)

mport_clean_database, mport_clean_oldpackages, mport_create_primative, mport_delete_primative, mport_download, mport_err_code, mport_err_string, mport_index_load, mport_index_lookup_pkgname, mport_index_search, mport_index_entry_free_vec, mport_index_entry_free, mport_install, mport_install_primative, mport_instance_free, mport_instance_init, mport_instance_new, mport_set_msg_cb, mport_set_progress_init_cb, mport_set_progress_step_cb, mport_set_progress_free_cb, mport_set_confirm_cb, mport_stats, mport_stats_free, mport_stats_new, mport_merge_primative, mport_pkgmeta_new, mport_pkgmeta_free, mport_pkgmeta_vec_free, mport_pkgmeta_search_master, mport_pkgmeta_list, mport_pkgmeta_get_downdepends, mport_pkgmeta_get_updepends, mport_assetlist_new, mport_assetlist_free, mport_parse_plistfile, mport_settings_get, mport_settings_set, mport_update_primative, mport_createextras_new, mport_createextras_free, mport_verify_hash, mport_file_exists, mport_verify_package, mport_version_cmp, mport_lock_lock, mport_lock_unlock, mport_lock_islocked, — mport package functions

library “libmport”

#include <mport.h>
#include <mport_private.h>

int
mport_clean_database(mportInstance *mport);

int
mport_clean_oldpackages(mportInstance *mport);

int
mport_create_primative(mportAssetList *assetlist, mportPackageMeta *pack, mportCreateExtras *extra);

int
mport_delete_primative(mportInstance *mport, mportPackageMeta *pack, int force);

int
mport_download(mportInstance *mport, const char *pkgname, bool includeDependencies, char **path);

int
mport_err_code();

const char *
mport_err_string();

int
mport_index_load(mportInstance *mport);

int
mport_index_lookup_pkgname(mportInstance *mport, const char *pkgname, mportIndexEntry ***entry_vec);

int
mport_index_search(mportInstance *mport, mportIndexEntry ***entry_vec, const char *fmt, ...);

void
mport_index_entry_free_vec(mportIndexEntry **e);

void
mport_index_entry_free(mportIndexEntry *e);

int
mport_install(mportInstance *mport, const char *pkgname, const char *version, const char *prefix);

int
mport_install_primative(mportInstance *mport, const char *filename, const char *prefix);

int
mport_instance_free(mportInstance *mport);

int
mport_instance_init(mportInstance *mport, const char *root, const char *outputPath, bool noIndex);

mportInstance *
mport_instance_new();

void
mport_set_msg_cb(mportInstance *, mport_msg_cb cb);

void
mport_set_progress_init_cb(mportInstance *mport, mport_progress_init_cb cb);

void
mport_set_progress_step_cb(mportInstance *mport, mport_progress_step_cb cb);

void
mport_set_progress_free_cb(mportInstance *mport, mport_progress_free_cb cb);

void
mport_set_confirm_cb(mportInstance *mport, mport_confirm_cb cb);

int
mport_stats(mportInstance *mport, mportStats **stats);

int
mport_stats_free(mportStats *stats);

mportStats *
mport_stats_new();

int
mport_merge_primative(const char **filenames, const char *outfile);

mportPackageMeta *
mport_pkgmeta_new();

void
mport_pkgmeta_free(mportPackageMeta *pack);

void
mport_pkgmeta_vec_free(mportPackageMeta **vec);

int
mport_pkgmeta_search_master(mportInstance *mport, mportPackageMeta ***ref, const char *fmt, ...);

int
mport_pkgmeta_list(mportInstance *mport, mportPackageMeta ***ref);

int
mport_pkgmeta_get_downdepends(mportInstance *mport, mportPackageMeta *pkg, mportPackageMeta ***pkg_vec_p);

int
mport_pkgmeta_get_updepends(mportInstance *mport, mportPackageMeta *pkg, mportPackageMeta ***pkg_vec_p);

mportAssetList *
mport_assetlist_new();

void
mport_assetlist_free(mportAssetList *list);

int
mport_parse_plistfile(FILE *fp, mportAssetList *list);

char *
mport_settings_get(mportInstance *mport, const char *name);

int
mport_settings_set(mportInstance *mport, const char *name, const char *val);

int
mport_update_primative(mportInstance *mport, const char *filename);

mportCreateExtras *
mport_createextras_new();

void
mport_createextras_free(mportCreateExtras *extra);

int
mport_verify_hash(const char *filename, const char *hash);

int
mport_file_exists(const char *file);

int
mport_verify_package(mportInstance *mport, mportPackageMeta *pack);

int
mport_version_cmp(const char *astr, const char *bstr);

int
mport_lock_lock(mportInstance *mport, mportPackageMeta *pkg);

int
mport_lock_unlock(mportInstance *mport, mportPackageMeta *pkg);

int
mport_lock_islocked(mportPackageMeta *pkg);

These functions implement a package management library for creating, removing, and installing packages.

At a minimum, one must call () and () to initialize the library. This will create a master.db file if one does not exist.

At the end of the program, one must call () to close the master.db and cleanup any other resources.

The following error codes are defined in <mport.h>:

[MPORT_OK]
Operation completed successfully
[MPORT_ERR_FATAL]
Operation failed with an error
[MPORT_ERR_WARN]
Operation completed with a warning

Specifies a hostname or IP address to which sockets used for outgoing connections will be bound.
Default FTP login if none was provided in the URL.
If set to ‘no’, forces the FTP code to use active mode. If set to any other value, forces passive mode even if the application requested active mode.
Default FTP password if the remote server requests one and none was provided in the URL.
URL of the proxy to use for FTP requests. The document part is ignored. FTP and HTTP proxies are supported; if no scheme is specified, FTP is assumed. If the proxy is an FTP proxy,
If set to a non empty value, will assume any question should be answered with a yes.

mport(1), mports(7)

The mport library first appeared in

The mport library was mostly written by Chris Reinhardt ⟨ctriv@MidnightBSD.org⟩ with numerous suggestions and contributions from Lucas Holt ⟨luke@MidnightBSD.org⟩,

This manual page was written by Lucas Holt ⟨luke@MidnightBSD.org⟩.

Some parts of the library are not yet implemented.

October 24, 2022 midnightbsd-3.1