a100707c0
Denis Vlasenko
2007-02-02
Subject
find -user support by Natanael Copa
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findutils/Config.in+7 -0
| @@ -83,6 +83,13 @@ config FEATURE_FIND_EXEC | |
| Support the 'find -exec' option for executing commands based upon | |
| the files matched. | |
| + | config FEATURE_FIND_USER |
| + | bool "Enable username/uid matching (-user) option" |
| + | default y |
| + | depends on FIND |
| + | help |
| + | Support the 'find -user' option for searching by username or uid. |
| + | |
| config GREP | |
| bool "grep" | |
| default n | |
findutils/find.c+19 -0
| @@ -68,6 +68,7 @@ USE_FEATURE_FIND_MMIN( ACTS(mmin, char mmin_char; unsigned mmin_mins;)) | |
| USE_FEATURE_FIND_NEWER( ACTS(newer, time_t newer_mtime;)) | |
| USE_FEATURE_FIND_INUM( ACTS(inum, ino_t inode_num;)) | |
| USE_FEATURE_FIND_EXEC( ACTS(exec, char **exec_argv; int *subst_count; int exec_argc;)) | |
| + | USE_FEATURE_FIND_USER( ACTS(user, int uid;)) |
| USE_DESKTOP( ACTS(paren, action ***subexpr;)) | |
| USE_DESKTOP( ACTS(size, off_t size;)) | |
| USE_DESKTOP( ACTS(prune)) | |
| @@ -212,6 +213,13 @@ ACTF(exec) | |
| } | |
| #endif | |
| + | #if ENABLE_FEATURE_FIND_USER |
| + | ACTF(user) |
| + | { |
| + | return (statbuf->st_uid == ap->uid); |
| + | } |
| + | #endif |
| + | |
| #if ENABLE_FEATURE_FIND_PRINT0 | |
| ACTF(print0) | |
| { | |
| @@ -478,6 +486,17 @@ static action*** parse_params(char **argv) | |
| ap->subst_count[i] = count_subst(ap->exec_argv[i]); | |
| } | |
| #endif | |
| + | #ifdef ENABLE_FEATURE_FIND_USER |
| + | else if (strcmp(arg, "-user") == 0) { |
| + | action_user *ap; |
| + | if (!*++argv) |
| + | bb_error_msg_and_die(bb_msg_requires_arg, arg); |
| + | ap = ALLOC_ACTION(user); |
| + | ap->uid = bb_strtou(arg1, NULL, 10); |
| + | if (errno) |
| + | ap->uid = xuname2uid(arg1); |
| + | } |
| + | #endif |
| #if ENABLE_DESKTOP | |
| else if (LONE_CHAR(arg, '(')) { | |
| action_paren *ap; | |