Just a heads-up: I proposed a more complex scheme that, if adopted, will require this patch to be revised considerably (I actually sent the damn email a week ago, but due to idiocy on my part and on that of Gmail, I only noticed the problem today). -Kerrick Staley On Sat, Jun 11, 2011 at 11:15 PM, Pang Yan Han wrote:

The --verifylvl option allows the user to change pacman's signature verification level. It can take in one of "always", "optional", "never", or their capitalized counterparts.

Signed-off-by: Pang Yan Han ---  doc/pacman.8.txt    |    7 +++++++  src/pacman/conf.c   |    9 +++++++++  src/pacman/conf.h   |    4 +++-  src/pacman/pacman.c |    6 ++++++  4 files changed, 25 insertions(+), 1 deletions(-)

diff --git a/doc/pacman.8.txt b/doc/pacman.8.txt index 531c992..96f4c12 100644 --- a/doc/pacman.8.txt +++ b/doc/pacman.8.txt @@ -165,6 +165,13 @@ Options        Bypass any and all ``Are you sure?'' messages. It's not a good idea to do        this unless you want to run pacman from a script.

+*\--verifylvl* <level>:: +       Sets pacman's signature verification level to <level>. Valid values for level +       are "always", "optional", "never" and their capitalized counterparts. This +       can be used to override the "VerifySig" option in linkman:pacman.conf[5]. +       If an invalid level is given, pacman will fallback to using the level given +       in the "VerifySig" option in linkman:pacman.conf[5]. +  Transaction Options (apply to '-S', '-R' and '-U')  --------------------------------------------------  *-d, \--nodeps*:: diff --git a/src/pacman/conf.c b/src/pacman/conf.c index 13707d0..cf507d9 100644 --- a/src/pacman/conf.c +++ b/src/pacman/conf.c @@ -74,6 +74,7 @@ int config_free(config_t *oldconfig)        free(oldconfig->dbpath);        free(oldconfig->logfile);        free(oldconfig->gpgdir); +       free(oldconfig->verifylvl);        FREELIST(oldconfig->cachedirs);        free(oldconfig->xfercommand);        free(oldconfig->print_format); @@ -481,6 +482,14 @@ static int setup_libalpm(void)                alpm_option_set_cachedirs(handle, config->cachedirs);        }

+       /* Override signature verification level from command line */ +       if(config->verifylvl) { +               pgp_verify_t verifylvl = option_verifysig(config->verifylvl); +               if(verifylvl != PM_PGP_VERIFY_UNKNOWN) { +                       config->sigverify = verifylvl; +               } +       } +        if(config->sigverify != PM_PGP_VERIFY_UNKNOWN) {                alpm_option_set_default_sigverify(handle, config->sigverify);        } diff --git a/src/pacman/conf.h b/src/pacman/conf.h index 4c44bfd..7d98729 100644 --- a/src/pacman/conf.h +++ b/src/pacman/conf.h @@ -45,6 +45,7 @@ typedef struct __config_t {        char *dbpath;        char *logfile;        char *gpgdir; +       char *verifylvl;        alpm_list_t *cachedirs;

       unsigned short op_q_isfile; @@ -123,7 +124,8 @@ enum {        OP_ASEXPLICIT,        OP_ARCH,        OP_PRINTFORMAT, -       OP_GPGDIR +       OP_GPGDIR, +       OP_VERIFYLVL  };

 /* clean method */ diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index afc79f6..0c200db 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -205,6 +205,8 @@ static void usage(int op, const char * const myname)                addlist(_("      --gpgdir <path>  set an alternate home directory for GnuPG\n"));                addlist(_("      --logfile <path> set an alternate log file\n"));                addlist(_("      --noconfirm      do not ask for any confirmation\n")); +               addlist(_("      --verifylvl <lvl>\n" +                         "                       set an alternate signature verification level\n"));        }        list = alpm_list_msort(list, alpm_list_count(list), options_cmp);        for (i = list; i; i = alpm_list_next(i)) { @@ -431,6 +433,9 @@ static int parsearg_global(int opt)                        config->logfile = strndup(optarg, PATH_MAX);                        break;                case OP_NOCONFIRM: config->noconfirm = 1; break; +               case OP_VERIFYLVL: +                       config->verifylvl = strdup(optarg); +                       break;                case 'b':                        check_optarg();                        config->dbpath = strdup(optarg); @@ -628,6 +633,7 @@ static int parseargs(int argc, char *argv[])                {"arch",       required_argument, 0, OP_ARCH},                {"print-format", required_argument, 0, OP_PRINTFORMAT},                {"gpgdir",     required_argument, 0, OP_GPGDIR}, +               {"verifylvl",  required_argument, 0, OP_VERIFYLVL},                {0, 0, 0, 0}        };

-- 1.7.6.rc0