diff options
Diffstat (limited to 'accel-pptpd/triton/loader.c')
| -rw-r--r-- | accel-pptpd/triton/loader.c | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/accel-pptpd/triton/loader.c b/accel-pptpd/triton/loader.c index a8b9c50..0fef03d 100644 --- a/accel-pptpd/triton/loader.c +++ b/accel-pptpd/triton/loader.c @@ -4,6 +4,7 @@ #include <stdio.h> #include <errno.h> #include <dlfcn.h> +#include <limits.h> #include "triton_p.h" @@ -13,6 +14,8 @@ int load_modules(const char *name) { struct conf_sect_t *sect; struct conf_option_t *opt; + char *fname; + char *path="."; sect = conf_get_section(name); if (!sect) { @@ -20,29 +23,40 @@ int load_modules(const char *name) return -1; } - char *cwd = getcwd(NULL,0); + fname = _malloc(PATH_MAX); list_for_each_entry(opt, §->items, entry) { if (!strcmp(opt->name,"path") && opt->val) { - if (chdir(opt->val)) { - fprintf(stderr,"loader: chdir '%s': %s\n", opt->val, strerror(errno)); - goto out_err; - } + path = opt->val; continue; } - if (!dlopen(opt->name, RTLD_NOW | RTLD_GLOBAL)) { - fprintf(stderr,"loader: failed to load module '%s': %s\n",opt->name, dlerror()); - goto out_err; + + strcpy(fname, path); + strcat(fname, "/"); + strcat(fname, opt->name); + if (access(fname, F_OK)) { + strcpy(fname, path); + strcat(fname, "/lib"); + strcat(fname, opt->name); + strcat(fname, ".so"); + if (access(fname, F_OK)) { + strcpy(fname, opt->name); + if (access(opt->name, F_OK)) { + triton_log_error("loader: '%s' not found\n", opt->name); + continue; + } + } + } + + if (!dlopen(fname, RTLD_NOW | RTLD_GLOBAL)) { + triton_log_error("loader: failed to load '%s': %s\n", opt->name, dlerror()); + _free(fname); + return -1; } } - chdir(cwd); - free(cwd); - return 0; + _free(fname); -out_err: - chdir(cwd); - _free(cwd); - return -1; + return 0; } |