diff options
Diffstat (limited to 'lib/libalpm/add.c')
| -rw-r--r-- | lib/libalpm/add.c | 106 |
1 files changed, 51 insertions, 55 deletions
diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c index 60603f0b..76ecf1bc 100644 --- a/lib/libalpm/add.c +++ b/lib/libalpm/add.c @@ -215,64 +215,60 @@ static int extract_single_file(alpm_handle_t *handle, struct archive *archive, if(llstat(filename, &lsbuf) != 0) { /* cases 1,2: file doesn't exist, skip all backup checks */ - } else { - if(S_ISDIR(lsbuf.st_mode)) { - if(S_ISDIR(entrymode)) { - uid_t entryuid = archive_entry_uid(entry); - gid_t entrygid = archive_entry_gid(entry); - - /* case 6: existing dir, ignore it */ - if(lsbuf.st_mode != entrymode) { - /* if filesystem perms are different than pkg perms, warn user */ - mode_t mask = 07777; - _alpm_log(handle, ALPM_LOG_WARNING, _("directory permissions differ on %s\n" - "filesystem: %o package: %o\n"), filename, lsbuf.st_mode & mask, - entrymode & mask); - alpm_logaction(handle, ALPM_CALLER_PREFIX, - "warning: directory permissions differ on %s\n" - "filesystem: %o package: %o\n", filename, lsbuf.st_mode & mask, - entrymode & mask); - } + } else if(S_ISDIR(lsbuf.st_mode) && S_ISDIR(entrymode)) { + uid_t entryuid = archive_entry_uid(entry); + gid_t entrygid = archive_entry_gid(entry); + + /* case 6: existing dir, ignore it */ + if(lsbuf.st_mode != entrymode) { + /* if filesystem perms are different than pkg perms, warn user */ + mode_t mask = 07777; + _alpm_log(handle, ALPM_LOG_WARNING, _("directory permissions differ on %s\n" + "filesystem: %o package: %o\n"), filename, lsbuf.st_mode & mask, + entrymode & mask); + alpm_logaction(handle, ALPM_CALLER_PREFIX, + "warning: directory permissions differ on %s\n" + "filesystem: %o package: %o\n", filename, lsbuf.st_mode & mask, + entrymode & mask); + } - if((entryuid != lsbuf.st_uid) || (entrygid != lsbuf.st_gid)) { - _alpm_log(handle, ALPM_LOG_WARNING, _("directory ownership differs on %s\n" - "filesystem: %u:%u package: %u:%u\n"), filename, - lsbuf.st_uid, lsbuf.st_gid, entryuid, entrygid); - alpm_logaction(handle, ALPM_CALLER_PREFIX, - "warning: directory ownership differs on %s\n" - "filesystem: %u:%u package: %u:%u\n", filename, - lsbuf.st_uid, lsbuf.st_gid, entryuid, entrygid); - } + if((entryuid != lsbuf.st_uid) || (entrygid != lsbuf.st_gid)) { + _alpm_log(handle, ALPM_LOG_WARNING, _("directory ownership differs on %s\n" + "filesystem: %u:%u package: %u:%u\n"), filename, + lsbuf.st_uid, lsbuf.st_gid, entryuid, entrygid); + alpm_logaction(handle, ALPM_CALLER_PREFIX, + "warning: directory ownership differs on %s\n" + "filesystem: %u:%u package: %u:%u\n", filename, + lsbuf.st_uid, lsbuf.st_gid, entryuid, entrygid); + } - _alpm_log(handle, ALPM_LOG_DEBUG, "extract: skipping dir extraction of %s\n", - filename); - archive_read_data_skip(archive); - return 0; - } else { - /* case 5: trying to overwrite dir with file, don't allow it */ - _alpm_log(handle, ALPM_LOG_ERROR, _("extract: not overwriting dir with file %s\n"), - filename); - archive_read_data_skip(archive); - return 1; - } - } else if(S_ISDIR(entrymode)) { - /* case 4: trying to overwrite file with dir */ - _alpm_log(handle, ALPM_LOG_DEBUG, "extract: overwriting file with dir %s\n", - filename); + _alpm_log(handle, ALPM_LOG_DEBUG, "extract: skipping dir extraction of %s\n", + filename); + archive_read_data_skip(archive); + return 0; + } else if(S_ISDIR(lsbuf.st_mode)) { + /* case 5: trying to overwrite dir with file, don't allow it */ + _alpm_log(handle, ALPM_LOG_ERROR, _("extract: not overwriting dir with file %s\n"), + filename); + archive_read_data_skip(archive); + return 1; + } else if(S_ISDIR(entrymode)) { + /* case 4: trying to overwrite file with dir */ + _alpm_log(handle, ALPM_LOG_DEBUG, "extract: overwriting file with dir %s\n", + filename); + } else { + /* case 3: trying to overwrite file with file */ + /* if file is in NoUpgrade, don't touch it */ + if(_alpm_fnmatch_patterns(handle->noupgrade, entryname) == 0) { + notouch = 1; } else { - /* case 3: */ - /* if file is in NoUpgrade, don't touch it */ - if(_alpm_fnmatch_patterns(handle->noupgrade, entryname) == 0) { - notouch = 1; - } else { - alpm_backup_t *oldbackup; - if(oldpkg && (oldbackup = _alpm_needbackup(entryname, oldpkg))) { - hash_orig = oldbackup->hash; - needbackup = 1; - } else if(backup) { - /* allow adding backup files retroactively */ - needbackup = 1; - } + alpm_backup_t *oldbackup; + if(oldpkg && (oldbackup = _alpm_needbackup(entryname, oldpkg))) { + hash_orig = oldbackup->hash; + needbackup = 1; + } else if(backup) { + /* allow adding backup files retroactively */ + needbackup = 1; } } } |