35 int Process::readSymLink(const char *path, char *link, size_t max) {  in readSymLink()  argument
39     if (lstat(path, &s) < 0)  in readSymLink()
45     length = readlink(path, link, max- 1);  in readSymLink()
52 int Process::pathMatchesMountPoint(const char* path, const char* mountPoint) {  in pathMatchesMountPoint()  argument
54     if (length > 1 && strncmp(path, mountPoint, length) == 0) {  in pathMatchesMountPoint()
60         return (path[length] == 0 || path[length] == '/');  in pathMatchesMountPoint()
87     char    path[PATH_MAX];  in checkFileDescriptorSymLinks()  local
88     sprintf(path, "/proc/%d/fd", pid);  in checkFileDescriptorSymLinks()
89     DIR *dir = opendir(path);  in checkFileDescriptorSymLinks()
94     int parent_length = strlen(path);  in checkFileDescriptorSymLinks()
96     path[parent_length++] = '/';  in checkFileDescriptorSymLinks()
105         path[parent_length] = 0;  in checkFileDescriptorSymLinks()
106         strcat(path, de->d_name);  in checkFileDescriptorSymLinks()
110         if (readSymLink(path, link, sizeof(link)) && pathMatchesMountPoint(link, mountPoint)) {  in checkFileDescriptorSymLinks()
139         const char* path = strchr(buffer, '/');  in checkFileMaps()  local
140         if (path && pathMatchesMountPoint(path, mountPoint)) {  in checkFileMaps()
143                 strlcpy(openFilename, path, max);  in checkFileMaps()
155     char    path[PATH_MAX];  in checkSymLink()  local
158     sprintf(path, "/proc/%d/%s", pid, name);  in checkSymLink()
159     if (readSymLink(path, link, sizeof(link)) && pathMatchesMountPoint(link, mountPoint))   in checkSymLink()
173 extern "C" void vold_killProcessesWithOpenFiles(const char *path, int signal) {  in vold_killProcessesWithOpenFiles()  argument
174 	Process::killProcessesWithOpenFiles(path, signal);  in vold_killProcessesWithOpenFiles()
180 int Process::killProcessesWithOpenFiles(const char *path, int signal) {  in killProcessesWithOpenFiles()  argument
200         if (checkFileDescriptorSymLinks(pid, path, openfile, sizeof(openfile))) {  in killProcessesWithOpenFiles()
202         } else if (checkFileMaps(pid, path, openfile, sizeof(openfile))) {  in killProcessesWithOpenFiles()
204         } else if (checkSymLink(pid, path, "cwd")) {  in killProcessesWithOpenFiles()
205             SLOGE("Process %s (%d) has cwd within %s", name, pid, path);  in killProcessesWithOpenFiles()
206         } else if (checkSymLink(pid, path, "root")) {  in killProcessesWithOpenFiles()
207             SLOGE("Process %s (%d) has chroot within %s", name, pid, path);  in killProcessesWithOpenFiles()
208         } else if (checkSymLink(pid, path, "exe")) {  in killProcessesWithOpenFiles()
209             SLOGE("Process %s (%d) has executable path within %s", name, pid, path);  in killProcessesWithOpenFiles()