diff options
Diffstat (limited to 'tmux.c')
-rw-r--r-- | tmux.c | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -127,16 +127,22 @@ areshell(const char *shell) const char* get_full_path(const char *wd, const char *path) { + int fd; static char newpath[MAXPATHLEN]; - char oldpath[MAXPATHLEN]; - if (getcwd(oldpath, sizeof oldpath) == NULL) + fd = open(".", O_RDONLY); + if (fd == -1) return (NULL); + if (chdir(wd) != 0) return (NULL); if (realpath(path, newpath) != 0) return (NULL); - chdir(oldpath); + + if (fchdir(fd) != 0) + chdir("/"); + close(fd); + return (newpath); } |