diff options
| author | Marco Trevisan (Treviño) <[email protected]> | 2023-09-19 20:04:06 +0200 |
|---|---|---|
| committer | Marco Trevisan (Treviño) <[email protected]> | 2023-09-19 20:06:38 +0200 |
| commit | 78ffef4acdc2b5b6365c7167405cf72239da584a (patch) | |
| tree | b5af24a72244faeccbda6a86ea754293214560fe /transaction.c | |
| parent | 5253f659f39e53933241047250d12d92aa173192 (diff) | |
transaction: Use cgo.Handle to pass callback data to PAM
Go provides a nicer way to handle Go structs lifetime when they
are passed to C now, so use this instead of a custom
implementation that requires to store them in a map
Diffstat (limited to 'transaction.c')
| -rw-r--r-- | transaction.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/transaction.c b/transaction.c index 07155e1..df25cf6 100644 --- a/transaction.c +++ b/transaction.c @@ -1,5 +1,6 @@ #include "_cgo_export.h" #include <security/pam_appl.h> +#include <stdint.h> #include <string.h> #ifdef __sun @@ -25,7 +26,7 @@ int cb_pam_conv( struct cbPAMConv_return result = cbPAMConv( msg[i]->msg_style, (char *)msg[i]->msg, - (long)appdata_ptr); + (uintptr_t)appdata_ptr); if (result.r1 != PAM_SUCCESS) { goto error; } @@ -45,10 +46,10 @@ error: return PAM_CONV_ERR; } -void init_pam_conv(struct pam_conv *conv, long c) +void init_pam_conv(struct pam_conv *conv, uintptr_t appdata) { conv->conv = cb_pam_conv; - conv->appdata_ptr = (void *)c; + conv->appdata_ptr = (void *)appdata; } // pam_start_confdir is a recent PAM api to declare a confdir (mostly for tests) |