diff options
| -rw-r--r-- | filescan-utils.c | 37 | ||||
| -rw-r--r-- | filescan-utils.h | 12 |
2 files changed, 48 insertions, 1 deletions
diff --git a/filescan-utils.c b/filescan-utils.c index dbbccc3..830e233 100644 --- a/filescan-utils.c +++ b/filescan-utils.c @@ -17,6 +17,8 @@ #define _GNU_SOURCE #include <stdio.h> +#include <unistd.h> +#include <sys/stat.h> #include <string.h> #include <time.h> #include <sys/prctl.h> @@ -120,3 +122,38 @@ PUBLIC const char *GetBinderName() { return binderName; } + +PUBLIC BPaths GetBindingDirsPath() +{ + BPaths BindingPaths; + + void initBindingPaths(char* bdir, const char* dir) + { + strcpy(bdir, BindingPaths.rootdir); + strcat(bdir, dir); + } + + // A file description should not be greater than 999.999.999 + char fd[10]; + sprintf(fd, "%d", afb_daemon_rootdir_get_fd()); + char* fd_link = malloc(strlen("/proc/self/fd/") + strlen(&fd)); + strcpy(fd_link, "/proc/self/fd/"); + strcat(fd_link, &fd); + + ssize_t len; + if((len = readlink(fd_link, &BindingPaths.rootdir, sizeof(BindingPaths)-1)) == -1) + { + perror("lstat"); + AFB_ERROR("Error reading stat of link: %s", fd_link); + return BindingPaths; + } + BindingPaths.rootdir[len] = '\0'; + free(fd_link); + initBindingPaths(BindingPaths.bindir, "/bin"); + initBindingPaths(BindingPaths.etcdir, "/etc"); + initBindingPaths(BindingPaths.libdir, "/lib"); + initBindingPaths(BindingPaths.datadir, "/data"); + initBindingPaths(BindingPaths.httpdir, "/http"); + + return BindingPaths; +} diff --git a/filescan-utils.h b/filescan-utils.h index b6111e2..e038330 100644 --- a/filescan-utils.h +++ b/filescan-utils.h @@ -39,15 +39,25 @@ #define CONTROL_MAXPATH_LEN 255 #endif -// ctl-misc.c typedef enum { CTL_SCAN_FLAT=0, CTL_SCAN_RECURSIVE=1, } CtlScanDirModeT; +typedef struct bpath { + char rootdir[CONTROL_MAXPATH_LEN]; + char bindir[CONTROL_MAXPATH_LEN]; + char etcdir[CONTROL_MAXPATH_LEN]; + char datadir[CONTROL_MAXPATH_LEN]; + char libdir[CONTROL_MAXPATH_LEN]; + char httpdir[CONTROL_MAXPATH_LEN]; +} BPaths; + PUBLIC const char *GetMidleName(const char*name); PUBLIC const char *GetBinderName(); PUBLIC json_object* ScanForConfig (const char* searchPath, CtlScanDirModeT mode, const char *pre, const char *ext); +PUBLIC BPaths GetBindingDirsPath(); + #ifdef __cplusplus } |