diff options
Diffstat (limited to 'decode.c')
| -rw-r--r-- | decode.c | 22 |
1 files changed, 20 insertions, 2 deletions
@@ -21,6 +21,7 @@ #include <sigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */ #include <stdio.h> #include <string.h> +#include <dirent.h> /* Re-define some string functions for Python >= 3.0. */ #if PY_VERSION_HEX >= 0x03000000 @@ -29,6 +30,9 @@ #define PyString_Check PyBytes_Check #endif +/* The list of protocol decoders. */ +GSList *list_pds; + /** * Initialize libsigrokdecode. * @@ -36,6 +40,10 @@ */ int sigrokdecode_init(void) { + DIR *dir; + struct dirent *dp; + char *tmp; + /* Py_Initialize() returns void and usually cannot fail. */ Py_Initialize(); @@ -45,10 +53,20 @@ int sigrokdecode_init(void) PyRun_SimpleString( "import sys;" "sys.path.append('libsigrokdecode/decoders');" - "sys.path.append('../libsigrokdecode/decoders');" - "sys.path.append('/usr/local/share/sigrok');" + "sys.path.append('" DECODERS_DIR "');" ); + if (!(dir = opendir(DECODERS_DIR))) + return SIGROKDECODE_ERR_DECODERS_DIR; + + while ((dp = readdir(dir)) != NULL) { + if (!strstr(dp->d_name, ".py")) + continue; + if ((tmp = strdup(dp->d_name))) + list_pds = g_slist_append(list_pds, tmp); + } + closedir(dir); + return SIGROKDECODE_OK; } |