diff options
Diffstat (limited to 'findutils/find.c')
| -rw-r--r-- | findutils/find.c | 60 |
1 files changed, 49 insertions, 11 deletions
diff --git a/findutils/find.c b/findutils/find.c index b0f4bca6b..048aac503 100644 --- a/findutils/find.c +++ b/findutils/find.c @@ -34,6 +34,9 @@ #include <ctype.h> #include "busybox.h" +//XXX just found out about libbb/messages.c . maybe move stuff there ? - ghoz +const char msg_req_arg[] = "option `%s' requires an argument"; +const char msg_invalid_arg[] = "invalid argument `%s' to `%s'"; static char *pattern; @@ -56,6 +59,13 @@ static dev_t *xdev_dev; static int xdev_count = 0; #endif +#ifdef CONFIG_FEATURE_FIND_NEWER +time_t newer_mtime; +#endif + +#ifdef CONFIG_FEATURE_FIND_INUM +static ino_t inode_num; +#endif static int fileAction(const char *fileName, struct stat *statbuf, void* junk) { @@ -109,7 +119,19 @@ static int fileAction(const char *fileName, struct stat *statbuf, void* junk) } } #endif - +#ifdef CONFIG_FEATURE_FIND_NEWER + if (newer_mtime != 0) { + time_t file_age = newer_mtime - statbuf->st_mtime; + if (file_age >= 0) + goto no_match; + } +#endif +#ifdef CONFIG_FEATURE_FIND_INUM + if (inode_num != 0) { + if (!(statbuf->st_ino == inode_num)) + goto no_match; + } +#endif puts(fileName); no_match: return (TRUE); @@ -145,7 +167,7 @@ static int find_type(char *type) } if (mask == 0 || type[1] != '\0') - error_msg_and_die("invalid argument `%s' to `-type'", type); + error_msg_and_die(msg_invalid_arg, type, "-type"); return mask; } @@ -170,24 +192,22 @@ int find_main(int argc, char **argv) } else if (strcmp(argv[i], "-name") == 0) { if (++i == argc) - error_msg_and_die("option `-name' requires an argument"); + error_msg_and_die(msg_req_arg, "-name"); pattern = argv[i]; #ifdef CONFIG_FEATURE_FIND_TYPE } else if (strcmp(argv[i], "-type") == 0) { if (++i == argc) - error_msg_and_die("option `-type' requires an argument"); + error_msg_and_die(msg_req_arg, "-type"); type_mask = find_type(argv[i]); #endif #ifdef CONFIG_FEATURE_FIND_PERM } else if (strcmp(argv[i], "-perm") == 0) { char *end; if (++i == argc) - error_msg_and_die("option `-perm' requires an argument"); + error_msg_and_die(msg_req_arg, "-perm"); perm_mask = strtol(argv[i], &end, 8); - if (end[0] != '\0') - error_msg_and_die("invalid argument `%s' to `-perm'", argv[i]); - if (perm_mask > 07777) - error_msg_and_die("invalid argument `%s' to `-perm'", argv[i]); + if ((end[0] != '\0') || (perm_mask > 07777)) + error_msg_and_die(msg_invalid_arg, argv[i], "-perm"); if ((perm_char = argv[i][0]) == '-') perm_mask = -perm_mask; #endif @@ -195,10 +215,10 @@ int find_main(int argc, char **argv) } else if (strcmp(argv[i], "-mtime") == 0) { char *end; if (++i == argc) - error_msg_and_die("option `-mtime' requires an argument"); + error_msg_and_die(msg_req_arg, "-mtime"); mtime_days = strtol(argv[i], &end, 10); if (end[0] != '\0') - error_msg_and_die("invalid argument `%s' to `-mtime'", argv[i]); + error_msg_and_die(msg_invalid_arg, argv[i], "-mtime"); if ((mtime_char = argv[i][0]) == '-') mtime_days = -mtime_days; #endif @@ -223,6 +243,24 @@ int find_main(int argc, char **argv) } } #endif +#ifdef CONFIG_FEATURE_FIND_NEWER + } else if (strcmp(argv[i], "-newer") == 0) { + struct stat stat_newer; + if (++i == argc) + error_msg_and_die(msg_req_arg, "-newer"); + if (stat (argv[i], &stat_newer) != 0) + error_msg_and_die("file %s not found", argv[i]); + newer_mtime = stat_newer.st_mtime; +#endif +#ifdef CONFIG_FEATURE_FIND_INUM + } else if (strcmp(argv[i], "-inum") == 0) { + char *end; + if (++i == argc) + error_msg_and_die(msg_req_arg, "-inum"); + inode_num = strtol(argv[i], &end, 10); + if (end[0] != '\0') + error_msg_and_die(msg_invalid_arg, argv[i], "-inum"); +#endif } else show_usage(); } |