diff options
Diffstat (limited to 'src/libtnccs/tnc/tnc.c')
| -rw-r--r-- | src/libtnccs/tnc/tnc.c | 44 |
1 files changed, 14 insertions, 30 deletions
diff --git a/src/libtnccs/tnc/tnc.c b/src/libtnccs/tnc/tnc.c index 3a5b84596..e002b10e0 100644 --- a/src/libtnccs/tnc/tnc.c +++ b/src/libtnccs/tnc/tnc.c @@ -13,14 +13,15 @@ * for more details. */ -#include "tnc.h" - +#define _GNU_SOURCE /* for stdndup() */ #include <sys/types.h> #include <sys/stat.h> -#include <sys/mman.h> #include <unistd.h> #include <errno.h> #include <fcntl.h> +#include <string.h> + +#include "tnc.h" #include <utils/lexparser.h> #include <utils/debug.h> @@ -71,8 +72,10 @@ void libtnccs_init(void) }, .ref = 1, ); - tnc = &this->public; + lib->settings->add_fallback(lib->settings, "%s.tnc", "libtnccs", lib->ns); + lib->settings->add_fallback(lib->settings, "%s.plugins", "libtnccs.plugins", + lib->ns); } /** @@ -94,10 +97,8 @@ void libtnccs_deinit(void) static bool load_imcvs_from_config(char *filename, bool is_imc) { bool success = FALSE; - int fd, line_nr = 0; - chunk_t src, line; - struct stat sb; - void *addr; + int line_nr = 0; + chunk_t *src, line; char *label; if (!filename || !*filename) @@ -108,30 +109,15 @@ static bool load_imcvs_from_config(char *filename, bool is_imc) label = is_imc ? "IMC" : "IMV"; DBG1(DBG_TNC, "loading %ss from '%s'", label, filename); - fd = open(filename, O_RDONLY); - if (fd == -1) + src = chunk_map(filename, FALSE); + if (!src) { DBG1(DBG_TNC, "opening configuration file '%s' failed: %s", filename, strerror(errno)); return FALSE; } - if (fstat(fd, &sb) == -1) - { - DBG1(DBG_LIB, "getting file size of '%s' failed: %s", filename, - strerror(errno)); - close(fd); - return FALSE; - } - addr = mmap(NULL, sb.st_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0); - if (addr == MAP_FAILED) - { - DBG1(DBG_LIB, "mapping '%s' failed: %s", filename, strerror(errno)); - close(fd); - return FALSE; - } - src = chunk_create(addr, sb.st_size); - while (fetchline(&src, &line)) + while (fetchline(src, &line)) { char *name, *path; chunk_t token; @@ -201,8 +187,7 @@ static bool load_imcvs_from_config(char *filename, bool is_imc) break; } } - munmap(addr, sb.st_size); - close(fd); + chunk_unmap(src); return success; } @@ -266,10 +251,9 @@ bool tnc_manager_register(plugin_t *plugin, plugin_feature_t *feature, { load_imcvs_from_config( lib->settings->get_str(lib->settings, - "libtnccs.tnc_config", "/etc/tnc_config"), + "%s.tnc.tnc_config", "/etc/tnc_config", lib->ns), is_imc); } } return TRUE; } - |