1dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <stdio.h> 2dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <stdlib.h> 3dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <string.h> 4dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <sys/types.h> 5dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <dirent.h> 6dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <errno.h> 7dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 88290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley#ifdef HAVE_SELINUX 98290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley#include <selinux/selinux.h> 108290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley#endif 118290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 12dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <sys/stat.h> 13dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <unistd.h> 14dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <time.h> 15dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 16dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <pwd.h> 17dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <grp.h> 18dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 19dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <linux/kdev_t.h> 20aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner#include <limits.h> 21aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner 22a8d1afb3e91b043fcd303a40ca4ac9293bbd2781David 'Digit' Turner#include "dynarray.h" 23dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 24dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project// bits for flags argument 25b33d3415b6c63f7b22e0863a2ac594feab9171cfAndy McFadden#define LIST_LONG (1 << 0) 26b33d3415b6c63f7b22e0863a2ac594feab9171cfAndy McFadden#define LIST_ALL (1 << 1) 27b33d3415b6c63f7b22e0863a2ac594feab9171cfAndy McFadden#define LIST_RECURSIVE (1 << 2) 28b33d3415b6c63f7b22e0863a2ac594feab9171cfAndy McFadden#define LIST_DIRECTORIES (1 << 3) 29327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden#define LIST_SIZE (1 << 4) 30e7fe5bf3ac2c0218bda75da78975d6a18fe7c167Brad Fitzpatrick#define LIST_LONG_NUMERIC (1 << 5) 3140dac659418f84551a5637a9edee03764c570f3cKenny Root#define LIST_CLASSIFY (1 << 6) 328290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley#define LIST_MACLABEL (1 << 7) 33dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 34dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project// fwd 35dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic int listpath(const char *name, int flags); 36dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 37dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic char mode2kind(unsigned mode) 38dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 39dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project switch(mode & S_IFMT){ 40dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFSOCK: return 's'; 41dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFLNK: return 'l'; 42dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFREG: return '-'; 43dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFDIR: return 'd'; 44dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFBLK: return 'b'; 45dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFCHR: return 'c'; 46dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFIFO: return 'p'; 47dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project default: return '?'; 48dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 49dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 50dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 51dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void mode2str(unsigned mode, char *out) 52dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 53dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = mode2kind(mode); 54a8d1afb3e91b043fcd303a40ca4ac9293bbd2781David 'Digit' Turner 55dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 0400) ? 'r' : '-'; 56dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 0200) ? 'w' : '-'; 57dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(mode & 04000) { 58dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 0100) ? 's' : 'S'; 59dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 60dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 0100) ? 'x' : '-'; 61dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 62dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 040) ? 'r' : '-'; 63dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 020) ? 'w' : '-'; 64dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(mode & 02000) { 65dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 010) ? 's' : 'S'; 66dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 67dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 010) ? 'x' : '-'; 68dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 69dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 04) ? 'r' : '-'; 70dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 02) ? 'w' : '-'; 71dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(mode & 01000) { 72dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 01) ? 't' : 'T'; 73dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 74dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out++ = (mode & 01) ? 'x' : '-'; 75dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 76dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project *out = 0; 77dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 78dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 79dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void user2str(unsigned uid, char *out) 80dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 81dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project struct passwd *pw = getpwuid(uid); 82dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(pw) { 83dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project strcpy(out, pw->pw_name); 84dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 85dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sprintf(out, "%d", uid); 86dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 87dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 88dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 89dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void group2str(unsigned gid, char *out) 90dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 91dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project struct group *gr = getgrgid(gid); 92dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(gr) { 93dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project strcpy(out, gr->gr_name); 94dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 95dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sprintf(out, "%d", gid); 96dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 97dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 98dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 999feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFaddenstatic int show_total_size(const char *dirname, DIR *d, int flags) 100327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden{ 1019feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden struct dirent *de; 1029feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden char tmp[1024]; 103327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden struct stat s; 1049feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden int sum = 0; 1059feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden 1069feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden /* run through the directory and sum up the file block sizes */ 1079feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden while ((de = readdir(d)) != 0) { 1089feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden if (strcmp(de->d_name, ".") == 0 || strcmp(de->d_name, "..") == 0) 1099feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden continue; 1109feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden if (de->d_name[0] == '.' && (flags & LIST_ALL) == 0) 1119feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden continue; 1129feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden 1139feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden if (strcmp(dirname, "/") == 0) 1149feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden snprintf(tmp, sizeof(tmp), "/%s", de->d_name); 1159feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden else 1169feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden snprintf(tmp, sizeof(tmp), "%s/%s", dirname, de->d_name); 1179feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden 1189feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden if (lstat(tmp, &s) < 0) { 1199feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden fprintf(stderr, "stat failed on %s: %s\n", tmp, strerror(errno)); 1209feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden rewinddir(d); 1219feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden return -1; 1229feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden } 1239feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden 1249feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden sum += s.st_blocks / 2; 1259feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden } 126327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden 1279feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden printf("total %d\n", sum); 1289feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden rewinddir(d); 1299feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden return 0; 1309feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden} 1319feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden 1329feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFaddenstatic int listfile_size(const char *path, const char *filename, int flags) 1339feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden{ 1349feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden struct stat s; 1359feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden 1369feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden if (lstat(path, &s) < 0) { 1379feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden fprintf(stderr, "lstat '%s' failed: %s\n", path, strerror(errno)); 138327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden return -1; 1399feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden } 140327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden 141327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden /* blocks are 512 bytes, we want output to be KB */ 14240dac659418f84551a5637a9edee03764c570f3cKenny Root if ((flags & LIST_SIZE) != 0) { 14340dac659418f84551a5637a9edee03764c570f3cKenny Root printf("%lld ", s.st_blocks / 2); 14440dac659418f84551a5637a9edee03764c570f3cKenny Root } 14540dac659418f84551a5637a9edee03764c570f3cKenny Root 14640dac659418f84551a5637a9edee03764c570f3cKenny Root if ((flags & LIST_CLASSIFY) != 0) { 14740dac659418f84551a5637a9edee03764c570f3cKenny Root char filetype = mode2kind(s.st_mode); 14840dac659418f84551a5637a9edee03764c570f3cKenny Root if (filetype != 'l') { 14940dac659418f84551a5637a9edee03764c570f3cKenny Root printf("%c ", filetype); 15040dac659418f84551a5637a9edee03764c570f3cKenny Root } else { 15140dac659418f84551a5637a9edee03764c570f3cKenny Root struct stat link_dest; 15240dac659418f84551a5637a9edee03764c570f3cKenny Root if (!stat(path, &link_dest)) { 15340dac659418f84551a5637a9edee03764c570f3cKenny Root printf("l%c ", mode2kind(link_dest.st_mode)); 15440dac659418f84551a5637a9edee03764c570f3cKenny Root } else { 15540dac659418f84551a5637a9edee03764c570f3cKenny Root fprintf(stderr, "stat '%s' failed: %s\n", path, strerror(errno)); 15640dac659418f84551a5637a9edee03764c570f3cKenny Root printf("l? "); 15740dac659418f84551a5637a9edee03764c570f3cKenny Root } 15840dac659418f84551a5637a9edee03764c570f3cKenny Root } 15940dac659418f84551a5637a9edee03764c570f3cKenny Root } 16040dac659418f84551a5637a9edee03764c570f3cKenny Root 16140dac659418f84551a5637a9edee03764c570f3cKenny Root printf("%s\n", filename); 16240dac659418f84551a5637a9edee03764c570f3cKenny Root 163327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden return 0; 164327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden} 165327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden 166327e696808910f8e49370079f8d7f4db8cbe3820Andy McFaddenstatic int listfile_long(const char *path, int flags) 167dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 168dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project struct stat s; 169dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char date[32]; 170dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char mode[16]; 171dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char user[16]; 172dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char group[16]; 173dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project const char *name; 174dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 175dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* name is anything after the final '/', or the whole path if none*/ 176dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project name = strrchr(path, '/'); 177dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(name == 0) { 178dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project name = path; 179dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 180dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project name++; 181dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 182dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 183dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(lstat(path, &s) < 0) { 184dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 185dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 186dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 187dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project mode2str(s.st_mode, mode); 188e7fe5bf3ac2c0218bda75da78975d6a18fe7c167Brad Fitzpatrick if (flags & LIST_LONG_NUMERIC) { 189e7fe5bf3ac2c0218bda75da78975d6a18fe7c167Brad Fitzpatrick sprintf(user, "%ld", s.st_uid); 190e7fe5bf3ac2c0218bda75da78975d6a18fe7c167Brad Fitzpatrick sprintf(group, "%ld", s.st_gid); 191e7fe5bf3ac2c0218bda75da78975d6a18fe7c167Brad Fitzpatrick } else { 192e7fe5bf3ac2c0218bda75da78975d6a18fe7c167Brad Fitzpatrick user2str(s.st_uid, user); 193e7fe5bf3ac2c0218bda75da78975d6a18fe7c167Brad Fitzpatrick group2str(s.st_gid, group); 194e7fe5bf3ac2c0218bda75da78975d6a18fe7c167Brad Fitzpatrick } 195dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 196dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project strftime(date, 32, "%Y-%m-%d %H:%M", localtime((const time_t*)&s.st_mtime)); 197dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project date[31] = 0; 198a8d1afb3e91b043fcd303a40ca4ac9293bbd2781David 'Digit' Turner 199dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project// 12345678901234567890123456789012345678901234567890123456789012345678901234567890 200dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project// MMMMMMMM UUUUUUUU GGGGGGGGG XXXXXXXX YYYY-MM-DD HH:MM NAME (->LINK) 201dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 202dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project switch(s.st_mode & S_IFMT) { 203dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFBLK: 204dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFCHR: 205dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("%s %-8s %-8s %3d, %3d %s %s\n", 206a8d1afb3e91b043fcd303a40ca4ac9293bbd2781David 'Digit' Turner mode, user, group, 207dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project (int) MAJOR(s.st_rdev), (int) MINOR(s.st_rdev), 208dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project date, name); 209dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 210dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFREG: 211eb42170e6c8b70f11dca9965785aa04a80290c72Kenny Root printf("%s %-8s %-8s %8lld %s %s\n", 212eb42170e6c8b70f11dca9965785aa04a80290c72Kenny Root mode, user, group, s.st_size, date, name); 213dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 214dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case S_IFLNK: { 215dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char linkto[256]; 216dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int len; 217dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 218dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project len = readlink(path, linkto, 256); 219dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(len < 0) return -1; 220a8d1afb3e91b043fcd303a40ca4ac9293bbd2781David 'Digit' Turner 221dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(len > 255) { 222dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project linkto[252] = '.'; 223dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project linkto[253] = '.'; 224dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project linkto[254] = '.'; 225dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project linkto[255] = 0; 226dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 227dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project linkto[len] = 0; 228dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 229a8d1afb3e91b043fcd303a40ca4ac9293bbd2781David 'Digit' Turner 230dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("%s %-8s %-8s %s %s -> %s\n", 231dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project mode, user, group, date, name, linkto); 232dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 233dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 234dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project default: 235dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("%s %-8s %-8s %s %s\n", 236dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project mode, user, group, date, name); 237dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 238dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 239dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return 0; 240dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 241dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 2428290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalleystatic int listfile_maclabel(const char *path, int flags) 2438290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley{ 2448290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley struct stat s; 2458290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley char mode[16]; 2468290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley char user[16]; 2478290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley char group[16]; 2488290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley char *maclabel = NULL; 2498290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley const char *name; 2508290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 2518290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley /* name is anything after the final '/', or the whole path if none*/ 2528290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley name = strrchr(path, '/'); 2538290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley if(name == 0) { 2548290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley name = path; 2558290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley } else { 2568290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley name++; 2578290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley } 2588290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 2598290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley if(lstat(path, &s) < 0) { 2608290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley return -1; 2618290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley } 2628290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 2638290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley#ifdef HAVE_SELINUX 2648290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley lgetfilecon(path, &maclabel); 2658290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley#else 2668290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley maclabel = strdup("-"); 2678290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley#endif 2688290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley if (!maclabel) { 2698290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley return -1; 2708290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley } 2718290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 2728290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley mode2str(s.st_mode, mode); 2738290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley user2str(s.st_uid, user); 2748290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley group2str(s.st_gid, group); 2758290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 2768290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley switch(s.st_mode & S_IFMT) { 2778290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley case S_IFLNK: { 2788290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley char linkto[256]; 2798290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley int len; 2808290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 2818290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley len = readlink(path, linkto, sizeof(linkto)); 2828290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley if(len < 0) return -1; 2838290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 2848290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley if(len > sizeof(linkto)-1) { 2858290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley linkto[sizeof(linkto)-4] = '.'; 2868290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley linkto[sizeof(linkto)-3] = '.'; 2878290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley linkto[sizeof(linkto)-2] = '.'; 2888290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley linkto[sizeof(linkto)-1] = 0; 2898290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley } else { 2908290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley linkto[len] = 0; 2918290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley } 2928290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 2938290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley printf("%s %-8s %-8s %s %s -> %s\n", 2948290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley mode, user, group, maclabel, name, linkto); 2958290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley break; 2968290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley } 2978290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley default: 2988290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley printf("%s %-8s %-8s %s %s\n", 2998290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley mode, user, group, maclabel, name); 3008290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 3018290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley } 3028290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 3038290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley free(maclabel); 3048290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 3058290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley return 0; 3068290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley} 3078290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley 308327e696808910f8e49370079f8d7f4db8cbe3820Andy McFaddenstatic int listfile(const char *dirname, const char *filename, int flags) 309327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden{ 3108290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley if ((flags & LIST_LONG | LIST_SIZE | LIST_CLASSIFY | LIST_MACLABEL) == 0) { 311327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden printf("%s\n", filename); 312327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden return 0; 313327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden } 314327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden 315327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden char tmp[4096]; 316327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden const char* pathname = filename; 317327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden 318327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden if (dirname != NULL) { 319327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden snprintf(tmp, sizeof(tmp), "%s/%s", dirname, filename); 320327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden pathname = tmp; 321327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden } else { 322327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden pathname = filename; 323327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden } 324327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden 3258290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley if ((flags & LIST_MACLABEL) != 0) { 3268290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley return listfile_maclabel(pathname, flags); 3278290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley } else if ((flags & LIST_LONG) != 0) { 328327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden return listfile_long(pathname, flags); 329327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden } else /*((flags & LIST_SIZE) != 0)*/ { 3309feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden return listfile_size(pathname, filename, flags); 331327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden } 332327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden} 333327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden 334dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic int listdir(const char *name, int flags) 335dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 336dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char tmp[4096]; 337dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project DIR *d; 338dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project struct dirent *de; 339aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_t files = STRLIST_INITIALIZER; 340a8d1afb3e91b043fcd303a40ca4ac9293bbd2781David 'Digit' Turner 341dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project d = opendir(name); 342dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(d == 0) { 343dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "opendir failed, %s\n", strerror(errno)); 344dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 345dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 346dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 3479feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden if ((flags & LIST_SIZE) != 0) { 3489feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden show_total_size(name, d, flags); 3499feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden } 3509feee025a09ace19b09dbb41d6ba87198c77cdf1Andy McFadden 351dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project while((de = readdir(d)) != 0){ 352dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!strcmp(de->d_name, ".") || !strcmp(de->d_name, "..")) continue; 353dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(de->d_name[0] == '.' && (flags & LIST_ALL) == 0) continue; 354327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden 355aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_append_dup(&files, de->d_name); 356dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 357dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 358aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_sort(&files); 359aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner STRLIST_FOREACH(&files, filename, listfile(name, filename, flags)); 360aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_done(&files); 361aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner 362dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (flags & LIST_RECURSIVE) { 363aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_t subdirs = STRLIST_INITIALIZER; 364aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner 365dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project rewinddir(d); 366dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 367dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project while ((de = readdir(d)) != 0) { 368dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project struct stat s; 369dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int err; 370dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 371dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!strcmp(de->d_name, ".") || !strcmp(de->d_name, "..")) 372dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project continue; 373dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (de->d_name[0] == '.' && (flags & LIST_ALL) == 0) 374dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project continue; 375dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 376327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden if (!strcmp(name, "/")) 377327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden snprintf(tmp, sizeof(tmp), "/%s", de->d_name); 378327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden else 379327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden snprintf(tmp, sizeof(tmp), "%s/%s", name, de->d_name); 380dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 381dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* 382dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * If the name ends in a '/', use stat() so we treat it like a 383dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * directory even if it's a symlink. 384dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project */ 385dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (tmp[strlen(tmp)-1] == '/') 386dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project err = stat(tmp, &s); 387dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project else 388dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project err = lstat(tmp, &s); 389dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 390dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (err < 0) { 391dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project perror(tmp); 392dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project closedir(d); 393dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 394dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 395dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 396dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (S_ISDIR(s.st_mode)) { 397aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_append_dup(&subdirs, tmp); 398dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 399dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 400aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_sort(&subdirs); 401aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner STRLIST_FOREACH(&subdirs, path, { 402aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner printf("\n%s:\n", path); 403aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner listdir(path, flags); 404aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner }); 405aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_done(&subdirs); 406dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 407dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 408dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project closedir(d); 409dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return 0; 410dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 411dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 412dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic int listpath(const char *name, int flags) 413dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 414dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project struct stat s; 415dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int err; 416dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 417dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* 418dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * If the name ends in a '/', use stat() so we treat it like a 419dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * directory even if it's a symlink. 420dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project */ 421dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (name[strlen(name)-1] == '/') 422dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project err = stat(name, &s); 423dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project else 424dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project err = lstat(name, &s); 425dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 426dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (err < 0) { 427dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project perror(name); 428dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 429dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 430dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 431b33d3415b6c63f7b22e0863a2ac594feab9171cfAndy McFadden if ((flags & LIST_DIRECTORIES) == 0 && S_ISDIR(s.st_mode)) { 432dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (flags & LIST_RECURSIVE) 433dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("\n%s:\n", name); 434dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return listdir(name, flags); 435dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 436327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden /* yeah this calls stat() again*/ 437327e696808910f8e49370079f8d7f4db8cbe3820Andy McFadden return listfile(NULL, name, flags); 438dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 439dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 440dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 441dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectint ls_main(int argc, char **argv) 442dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 443dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int flags = 0; 444dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int listed = 0; 445a8d1afb3e91b043fcd303a40ca4ac9293bbd2781David 'Digit' Turner 446dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(argc > 1) { 447dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int i; 448dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int err = 0; 449aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_t files = STRLIST_INITIALIZER; 450dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 451dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project for (i = 1; i < argc; i++) { 452aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner if (argv[i][0] == '-') { 453aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner /* an option ? */ 454aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner const char *arg = argv[i]+1; 455aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner while (arg[0]) { 456aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner switch (arg[0]) { 457aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner case 'l': flags |= LIST_LONG; break; 458e7fe5bf3ac2c0218bda75da78975d6a18fe7c167Brad Fitzpatrick case 'n': flags |= LIST_LONG | LIST_LONG_NUMERIC; break; 459aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner case 's': flags |= LIST_SIZE; break; 460aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner case 'R': flags |= LIST_RECURSIVE; break; 461aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner case 'd': flags |= LIST_DIRECTORIES; break; 4628290d1083ec7eee3f32265012f5d6be2774c4afcStephen Smalley case 'Z': flags |= LIST_MACLABEL; break; 463aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner case 'a': flags |= LIST_ALL; break; 46440dac659418f84551a5637a9edee03764c570f3cKenny Root case 'F': flags |= LIST_CLASSIFY; break; 465aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner default: 466aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner fprintf(stderr, "%s: Unknown option '-%c'. Aborting.\n", "ls", arg[0]); 467aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner exit(1); 468aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner } 469aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner arg++; 470dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 471aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner } else { 472aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner /* not an option ? */ 473aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_append_dup(&files, argv[i]); 474dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 475dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 476dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 477aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner if (files.count > 0) { 478aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner STRLIST_FOREACH(&files, path, { 479aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner if (listpath(path, flags) != 0) { 480aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner err = EXIT_FAILURE; 481aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner } 482aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner }); 483aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner strlist_done(&files); 484aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner return err; 485aa2106b008921ed8f33ee14ee70fb1b944f547ecDavid 'Digit' Turner } 486dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 487a8d1afb3e91b043fcd303a40ca4ac9293bbd2781David 'Digit' Turner 488a8d1afb3e91b043fcd303a40ca4ac9293bbd2781David 'Digit' Turner // list working directory if no files or directories were specified 489dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return listpath(".", flags); 490dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 491