diff options
Diffstat (limited to 'src/libnfc_reader.c')
| -rw-r--r-- | src/libnfc_reader.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/src/libnfc_reader.c b/src/libnfc_reader.c index a5d5430..ca9ee9b 100644 --- a/src/libnfc_reader.c +++ b/src/libnfc_reader.c @@ -261,23 +261,28 @@ void* libnfc_reader_main(void* arg) return NULL; } -void sigterm_handler(int sig) +void exit_handler() { size_t i; nfc_device* dev; - if (sig == SIGTERM && libnfc.context && libnfc.devices_count) + for(i = 0; i < libnfc.devices_count; ++i) { - for(i = 0; i < libnfc.devices_count; ++i) + if (libnfc.devices[i].device) { - if (libnfc.devices[i].device) - { - dev = libnfc.devices[i].device; - libnfc.devices[i].device = NULL; - nfc_close(dev); - } + dev = libnfc.devices[i].device; + libnfc.devices[i].device = NULL; + nfc_close(dev); } - nfc_exit(libnfc.context); - libnfc.context = NULL; + } + nfc_exit(libnfc.context); + libnfc.context = NULL; +} + +void sigterm_handler(int sig) +{ + if (sig == SIGTERM && libnfc.context && libnfc.devices_count) + { + exit_handler(); } } @@ -293,6 +298,7 @@ int libnfc_init() size_t ref_device_count; size_t device_idx; + atexit(exit_handler); memset(&libnfc, 0, sizeof(libnfc_context)); |