diff options
Diffstat (limited to 'winsup/testsuite/winsup.api/ltp/symlink01.c')
| -rw-r--r-- | winsup/testsuite/winsup.api/ltp/symlink01.c | 2032 |
1 files changed, 0 insertions, 2032 deletions
diff --git a/winsup/testsuite/winsup.api/ltp/symlink01.c b/winsup/testsuite/winsup.api/ltp/symlink01.c deleted file mode 100644 index 660a6d2e6..000000000 --- a/winsup/testsuite/winsup.api/ltp/symlink01.c +++ /dev/null @@ -1,2032 +0,0 @@ -/* - * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ - */ -/* $Id$ */ -/********************************************************** -* -* OS Test - Silicon Graphics, Inc. -* -* TEST IDENTIFIER : symlink01 (symlink) -* -* TEST TITLE : Make a Symbolic Link to a File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 5 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : readlink01 (readlink) -* -* TEST TITLE : Reads Value of a Symbolic Link -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 4 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : stat04 (stat) -* -* TEST TITLE : Gets File Status Indirectly From a Symbolic Link -* File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 3 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : lstat01 (lstat) -* -* TEST TITLE : Get file Status About a Symbolic Link File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 3 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : mkdir05 (mkdir) -* -* TEST TITLE : Fail When Making a Directory File Indirectly From -* a Symbolic Link File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 1 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : rmdir03 (rmdir) -* -* TEST TITLE : Fail When Removing a Directory File Indirectly -* From a Symbolic Link File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 1 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : chdir01 (chdir) -* -* TEST TITLE : Changes Current Working DIrectory Location -* Indirectly From a Symbolic Link File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 3 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : link01 (link) -* -* TEST TITLE : Creates a Link To a File Indirectly From a -* Symbolic Link File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 3 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : unlink01 (unlink) -* -* TEST TITLE : Removes a Link To a File And Not Any Object File -* Which Maybe Pointed At -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 1 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : chmod01 (chmod) -* -* TEST TITLE : Change Object File Permissions Indirectly From a -* Symbolic Link File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 3 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : utime01 (utime) -* -* TEST TITLE : Set File Access And Modify Object File Times -* Indirectly From a Symbolic Link File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 3 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : rename01 (rename) -* -* TEST TITLE : Rename a Symbolic Link File And Not Any Object -* File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 3 -* -* WALL CLOCK TIME : 3 -* -* TEST IDENTIFIER : open01 (open) -* -* TEST TITLE : Create/Open a File For Reading Or Writing -* Indirectly From a Symbolic Link File -* -* PARENT DOCUMENT : symtds01 -* -* TEST CASE TOTAL : 5 -* -* WALL CLOCK TIME : 3 -* -* EXECUTED BY : whom ever -* -* CPU TYPES : ALL -* -* AUTHOR : David Fenner -* -* CO-PILOT : Jon Hendrickson -* -* DATE STARTED : 07/25/90 -* -* INITIAL RELEASE : UNICOS 6.0 -* -* TEST CASES -* -* For symlink -* -* 1. Create symbolic link with abnormal object name path -* 2. Create symbolic link with normal object name path -* 3. Create symbolic link with path to an existing object file -* 4. Receive EEXIST error when creating an already existing symbolic link file. -* 5. Receive ENAMETOOLONG error when creating symbolic link which exceeds PATH_MAX in length -* -* For readlink -* -* 1. Read a symbolic link file which points at no object file -* 2. Read a symbolic link file which points at an object file -* 3. Receive ENAMETOOLONG error when reading symbolic link which exceeds PATH_MAX in length -* 4. Receive an EINVAL error when reading a file which is not a symbolic -* link file. -* -* For stat -* -* 1. Get object file status through symbolic link file -* 2. Receive ENOENT error when accessing non-existent object file through symbolic link file -* 3. Receive ELOOP error when nesting of symbolic links exceed maximum -* -* For lstat -* -* 1. Get symbolic link file status when pointing at no object file -* 2. Get symbolic link file status when pointing at an object file -* 3. Get object file status when argument is not a symbolic link -* file. -* -* For mkdir -* -* 1. Receive EEXIST error when creating a directory through a symbolic link file -* -* For rmdir -* -* 1. Receive ENOTDIR error when removing an existing directory through a symbolic link file -* -* For chdir -* -* 1. Change current working directory through a symbolic link file -* 2. Receive ENOENT error when accessing non-existent directory through symbolic link file -* 3. Receive ELOOP error when nesting of symbolic links exceed maximum -* -* For link -* -* 1. Link an object file to a new file through symbolic link file -* 2. Receive ENOENT error when accessing non-existent object file through symbolic link file -* 3. Receive ELOOP error when nesting of symbolic links exceed maximum -* -* For unlink -* -* 1. Delete a symbolic link file and not the object file which it points at -* -* For chmod -* -* 1. Change file permissions of object file through a symbolic link file -* 2. Receive ENOENT error when accessing non-existent directory through symbolic link file -* 3. Receive ELOOP error when nesting of symbolic links exceed maximum -* -* For utime -* -* 1. Change inode times of object file through a symbolic link file -* 2. Receive ENOENT error when accessing non-existent directory through symbolic link file -* 3. Receive ELOOP error when nesting of symbolic links exceed maximum -* -* For rename -* -* 1. Rename a symbolic link file which points at no object file -* 2. Rename a symbolic link file which points at an object file without any object file alterations. -* 3. Receive EXDEV when trying to rename a symbolic link file to an address outside of current file system -* -* For open -* -* 1. Create an object file through a symbolic link file -* 2. Open an object file through a symbolic link file -* 3. Receive EEXIST error when exclusively creating an object file through a symbolic link file -* 4. Receive ENOENT error when accessing non-existent object file through symbolic link file -* 5. Receive ELOOP error when nesting of symbolic links exceed maximum -* -* ENVIRONMENTAL NEEDS -* None -* -* DETAILED DESCRIPTION -* -* Self-documenting code so see below -* -*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/ - -#include <signal.h> -#include <string.h> -#include <fcntl.h> /* open(2) system call */ -#include <errno.h> -#include <sys/types.h> -#include <utime.h> /* utime(2) system call */ -#include <sys/param.h> -#include <sys/stat.h> /* stat(2) and lstat(2) system calls */ - -#include "test.h" -#include "usctest.h" - -void setup(); -void cleanup(void) __attribute__((noreturn)); -void help(); -void delete_files(); -void do_EEXIST(); -void do_ENOENT(); -void do_ELOOP(); -void do_ENOTDIR(); -void do_EXDEV(); -void do_ENAMETOOLONG(); -void do_EINVAL(); -void do_readlink(); -void do_stat(); -void do_chdir(); -void do_link(); -void do_unlink(); -void do_chmod(); -void do_utime(); -void do_rename(); -void do_open(); - -#define S_FILE "symbolic" /* Name of symbolic link file */ -#define O_FILE "object" /* Name of object file */ -#define A_S_FILE "asymbolic" /* Another name for a symbolic link file */ -#define Y_A_S_FILE "/NiCkEr" /* Yet another symbolic link file */ -#define BIG_STRING "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz" - -#define DEFAULT_TCID "symlink01" -#define ALL 1 - -#define SYMLINK "symlink01" -#define READLINK "readlink01" -#define STAT "stat04" -#define LSTAT "lstat01" -#define MKDIR "mkdir05" -#define RMDIR "rmdir03" -#define CHDIR "chdir01" -#define LINK "link01" -#define UNLINK "unlink01" -#define CHMOD "chmod01" -#define UTIME "utime01" -#define RENAME "rename01" -#define OPEN "open01" - -#define cktcsid(s1,s2) (!strcmp(s1,s2)) -#define BUFMAX 512 -#define MODE 0700 -#define MASK 0100777 /* A regular file with r,w,x for all mask */ - -/* - * Lets be optimistic and only define messages for passing test cases - */ -const char *msgs[] = { - "Creation of symbolic link file to no object file is ok", - "Creation of symbolic link file and object file via symbolic link is ok", - "Creating an existing symbolic link file error is caught", - "Creating a symbolic link which exceeds maximum pathname error is caught", - "Reading of symbolic link file contents checks out ok", - "Reading a symbolic link which exceeds maximum pathname error is caught", - "Getting stat info about object file through symbolic link file is ok", - "Stat(2) error when accessing non-existent object through symbolic link is caught", - "lstat(2) of symbolic link file which points to no object file is ok", - "lstat(2) of symbolic link file which points at an object file is ok", - "mkdir(2) of object file through symbolic link file failed as expected", - "rmdir(2) of object file through symbolic link file failed as expected", - "chdir(2) to object file location through symbolic link file is ok", - "chdir(2) to non-existent object file location through symbolic link file failed as expected", - "link(2) to a symbolic link, which is pointing to an existing object file worked - file created and link count adjusted", - "link(2) to a symbolic link, which is pointing to a non-existing object file worked ok - file created and link count adjusted.", - "unlink(2) of symbolic link file with no object file removal is ok", - "chmod(2) of object file permissions through symbolic link file is ok", - "chmod(2) error when accessing non-existent object through symbolic link is caught", - "utime(2) change of object file access and modify times through symbolic link file is ok", - "utime(2) error when accessing non-existent object through symbolic link is caught", - "rename(3) of symbolic link file name which points at no object file is ok", - "rename(3) of symbolic link file name which points at object file is ok", - "rename(3) error of symbolic link file name across file systems is caught", - "open(2) with (O_CREAT | O_RDWR) to create object file through symbolic link file and all writes, reads, and lseeks are ok", - "open(2) with O_RDWR of existing object file through symbolic link file and all writes, reads, and lseeks are ok", - "open(2) with (O_CREAT | O_EXCL) error is caught when creating object file through symbolic link file", - "open(2) error with O_RDWR is caught when processing symbolic link file which points at no object file", - "Nested symbolic link access condition caught. ELOOP is returned", - "Reading a nonsymbolic link file error condition is caught. EINVAL is returned", - "lstat(2) of object file returns object file inode information", - "NULL" -}; - -/* - * Define test object setup and validation functions - */ -int creat_both(), creat_symlink(), creat_path_max(), ck_symlink(), - creat_object(), ck_object(), ck_both(), ck_path_max(); - - -/* - * Define test cases - */ -struct all_test_cases -{ - const char *tcid; - int test_fail; - int errno_val; - int pass_msg; - int (*test_setup)(); - int (*ck_test)(); - const char *fn_arg[3]; - -} test_objects[] = { - {SYMLINK, 0, 0, 0, creat_symlink, ck_symlink, {"%bc+eFhi!k", S_FILE, NULL}}, - {SYMLINK, 0, 0, 0, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {SYMLINK, 0, 0, 1, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {SYMLINK, 1, EEXIST, 2, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {SYMLINK, 1, ENAMETOOLONG, 3, creat_path_max, ck_path_max, {O_FILE, S_FILE, NULL}}, - {READLINK, 0, 0, 4, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {READLINK, 0, 0, 4, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {READLINK, 1, ENAMETOOLONG, 5, creat_path_max, ck_path_max, {O_FILE, S_FILE, NULL}}, - {READLINK, 1, EINVAL, 29, creat_object, ck_object, {O_FILE, NULL, NULL}}, - {STAT, 0, 0, 6, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {STAT, 1, ENOENT, 7, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {STAT, 1, ELOOP, 28, creat_symlink, ck_symlink, {S_FILE, S_FILE, NULL}}, - {LSTAT, 0, 0, 8, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {LSTAT, 0, 0, 9, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {LSTAT, 0, 0, 30, creat_object, ck_object, {O_FILE, NULL, NULL}}, - {MKDIR, 1, EEXIST, 10, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {RMDIR, 1, ENOTDIR, 11, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {CHDIR, 0, 0, 12, creat_symlink, ck_symlink, {O_FILE, S_FILE, O_FILE}}, - {CHDIR, 1, ENOENT, 13, creat_symlink, ck_symlink, {"%bc+eFhi!k", S_FILE, NULL}}, - {CHDIR, 1, ELOOP, 28, creat_symlink, ck_symlink, {S_FILE, S_FILE, NULL}}, - {LINK, 0, 0, 14, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {LINK, 0, 0, 15, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - /* The following link test case is invalid - leaving it defined so */ - /* I don't have to change all the entries in the all_tcses array after link */ - {LINK, -1, -1, -1, creat_symlink, ck_symlink, {NULL, NULL, NULL}}, - {UNLINK, 0, 0, 16, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {CHMOD, 0, 0, 17, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {CHMOD, 1, ENOENT, 18, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {CHMOD, 1, ELOOP, 28, creat_symlink, ck_symlink, {S_FILE, S_FILE, NULL}}, - {UTIME, 0, 0, 19, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {UTIME, 1, ENOENT, 20, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {UTIME, 1, ELOOP, 28, creat_symlink, ck_symlink, {S_FILE, S_FILE, NULL}}, - {RENAME, 0, 0, 21, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {RENAME, 0, 0, 22, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {RENAME, -1, EXDEV, 23, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {OPEN, 0, 0, 24, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {OPEN, 0, 0, 25, creat_both, ck_both, {O_FILE, S_FILE, O_FILE}}, - {OPEN, -1, EEXIST, 26, creat_symlink, ck_symlink, {O_FILE, S_FILE, O_FILE}}, - {OPEN, 1, ENOENT, 27, creat_symlink, ck_symlink, {O_FILE, S_FILE, NULL}}, - {OPEN, 1, ELOOP, 28, creat_symlink, ck_symlink, {S_FILE, S_FILE, NULL}} -}; - -/* - * Define tcses - */ -struct tcses -{ - const char *tcid; - const char *syscall; - int test_cases; /* number of entries in test_objects array */ - struct all_test_cases *tc_ptr; - const char *desc; -} all_tcses[] = { - - { SYMLINK, "symlink", 5, &test_objects[0], - "Make a Symbolic Link to a File" }, - { READLINK, "readlink", 4, &test_objects[5], - "Reads Value of a Symbolic Link" }, - { STAT, "stat", 3, &test_objects[9], - "Gets File Status Indirectly From a Symbolic Link file" }, - { LSTAT, "lstat", 3, &test_objects[12], - "Get file Status About a Symbolic Link File" }, - { MKDIR, "mkdir", 1, &test_objects[15], - "Fail When Making a Directory File Indirectly from a symlink" }, - { RMDIR, "rmdir", 1, &test_objects[16], - "Fail When Removing a Directory File Indirectly from a symlink" }, - { CHDIR, "chdir", 3, &test_objects[17], - "Changes CWD Location Indirectly from a symlink" }, - { LINK, "link", 2, &test_objects[20], - "Creates a Link To a File Indirectly From a Symbolic" }, - { UNLINK, "unlink", 1, &test_objects[23], - "Removes a Link To a File but not the Object File" }, - { CHMOD, "chmod", 3, &test_objects[24], - "Change Object File Permissions Indirectly From a Symbolic" }, - { UTIME, "utime", 3, &test_objects[27], - "Set File Access And Modify Object File Times via symlink" }, - { RENAME, "rename", 3, &test_objects[30], - "Rename a Symbolic Link File And Not Any Object file" }, - { OPEN, "open", 5, &test_objects[33], - "Create/Open a File For Reading Or Writing via symlink" }, -}; - -/* - * Define GLOBAL variables - */ - -int TST_TOTAL; -int TEST_RESULT; -time_t a_time_value = 100; -const char *TCID = NULL; -char *Selectedtests = NULL; /* Name (tcid) of selected test cases */ -char test_msg[BUFMAX]; -char full_path[PATH_MAX+1]; -extern int Tst_count; -extern char *TESTDIR; -extern char *strrchr(); -extern int errno; - -struct stat asymlink, statter; -char Buffer[1024]; -char Buf[1024]; - -char *Tcid = NULL; - -option_t Options[] = { - { "T:", NULL, &Tcid }, /* -T tcid option */ - { NULL, NULL, NULL } -}; - -/*********************************************************************** - * MAIN - ***********************************************************************/ -int -main(int argc, char *argv[]) -{ - struct tcses *tcs_ptr, *get_tcs_info(); - int do_syscalltests(); - void cleanup(); - int lc; /* loop counter */ - const char *msg; /* message returned from parse_opts */ - - - /*************************************************************** - * parse standard options, and exit if there is an error - ***************************************************************/ - if ( (msg=parse_opts(argc, argv, Options, &help)) != (char *) NULL ) { - tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); - tst_exit(); - } - - /* - * If the -T option was used, use that TCID or use the default - */ - if ( Tcid != NULL ) { - TCID = Tcid; - Selectedtests=Tcid; - - } - else { - TCID = DEFAULT_TCID; -#ifndef ALL - Selectedtests = DEFAULT_TCID; -#else - Selectedtests = NULL; -#endif - } - - /* - * Get test case specification information and assign TST_TOTAL - */ - if ((tcs_ptr=get_tcs_info(Selectedtests)) == NULL) { - TST_TOTAL=1; - tst_brkm(TBROK, cleanup, - "Unknown symbolic link test case specification executed"); - } - - /*************************************************************** - * perform global setup for test - ***************************************************************/ - - setup(); - - /*************************************************************** - * check looping state if -c option given - ***************************************************************/ - for (lc=0; TEST_LOOPING(lc); lc++) { - - /* reset Tst_count in case we are looping. */ - Tst_count=0; - - /* - * Execute tcs testing function and all defined test cases - */ - do_syscalltests(tcs_ptr); - - } /* End for TEST_LOOPING */ - - /* - * End appropriately - */ - cleanup(); - - return 0; -} - -/*********************************************************************** - * This function maps the name of the process to a test case specification - * defined in the all_tcses array of tcses structures. Either a pointer - * to the mapped test case specification information is returned or a - * null pointer. - * - * Argument is path to program name. - ***********************************************************************/ -struct tcses *get_tcs_info(ptr) -char *ptr; -{ - unsigned ctr; - struct tcses *tcs_ptr; - -#if ALL - if ( ptr == NULL ) { - - TST_TOTAL=0; - for (ctr=1; ctr < sizeof(all_tcses)/sizeof(struct tcses); ctr++) - TST_TOTAL += all_tcses[ctr].test_cases; - return all_tcses; - } -#endif - - - for(ctr=0; ctr < (sizeof(all_tcses)/sizeof(struct tcses)); ctr++) { - if ( strcmp(ptr, all_tcses[ctr].tcid) == 0 || - strcmp(ptr, all_tcses[ctr].syscall) == 0 ) { - tcs_ptr = &all_tcses[ctr]; - TCID = all_tcses[ctr].tcid; - TST_TOTAL=tcs_ptr->test_cases; - return(tcs_ptr); - } - - } - return(NULL); -} - -/*********************************************************************** - * Determines if what path points at is a symbolic link file - * - * Argument is path to symbolic link file. - * - * Return status is one if a symbolic link file. Zero if not a symbolic - * link file and a minus one if the path doesn't point at a file. - ***********************************************************************/ -int -see_if_a_symlink(path) -char *path; -{ - if (lstat(path, &asymlink) < 0) - return(-1); - - if ((asymlink.st_mode & S_IFMT) == S_IFLNK) - return(1); - else - return(0); -} - -/*********************************************************************** - * This function performs without any hesitation, file(s) deletions - ***********************************************************************/ -void -delete_files(path1, path2) -char *path1, *path2; -{ - unlink(path1); - unlink(path2); -} - -/*********************************************************************** - * - * This routine creates a symbolic link file. - * - * Argument one is symbolic link pathname to point at. - * Argument two is name of symbolic link file. - * - ***********************************************************************/ -int -creat_symlink(path1, path2) -char *path1, *path2; -{ - TEST( symlink(path1, path2) ); - errno=TEST_ERRNO; - if (TEST_RETURN == -1) { - TEST_RESULT=TBROK; - sprintf(test_msg, - "symlink(2) Failure when creating setup %s object file: errno:%d %s", - path1, errno, strerror(errno)); - return(0); - } - else { - sprintf(Buf, "symlink(%s, %s) was succesful.\n", path1, path2); - strcat(Buffer, Buf); -#if DEBUG - tst_resm(TPASS, "symlink(%s, %s) was succesful.", path1, path2); -#endif - } - return(1); -} - -/*********************************************************************** - * - * This routine creates a regular file. - * - * Argument one is a pathname - * - ***********************************************************************/ -int -creat_object(path1) -char *path1; -{ - int fd; - if ((fd=creat(path1, MODE)) == -1) { - TEST_RESULT=TBROK; - sprintf(test_msg, - "creat(2) Failure when creating setup %s object file: errno:%d %s", - path1, errno, strerror(errno)); - return(0); - } - else { - sprintf(Buf, "creat(%s, %#o) was succesful.\n", path1, MODE); - strcat(Buffer, Buf); -#if DEBUG - tst_resm(TPASS, "creat(%s, %#o) was succesful.", path1, MODE); -#endif - } - if (close(fd) == -1) { - TEST_RESULT=TBROK; - sprintf(test_msg, - "close(2) Failure when closing setup %s object file: errno:%d %s", - path1, errno, strerror(errno)); - return(0); - } - return(1); -} - -/*********************************************************************** - * - * This routine creates a symbolic link file and a regular file. - * - * Argument one is a pathname of object file - * Argument two is symbolic link file name - * Argument three is regular file name - * - ***********************************************************************/ -int -creat_both(path1, path2, path3) -char *path1, *path2, *path3; -{ - if (creat_symlink(path1, path2) == -1) - return(0); - else if (creat_object(path3) == -1) - return(0); - return(1); -} - -/*********************************************************************** - * - * This routine checks if symbolic link file is a symbolic link file. - * - * Argument one is a pathname of object file - * Argument two is symbolic link file name - * Argument three is regular file name - * - ***********************************************************************/ -int -ck_symlink(path1, path2, path3) -char *path1, *path2, *path3; -{ - int ret; - - if ((ret=see_if_a_symlink(path2)) == -1) { - TEST_RESULT=TBROK; - sprintf(test_msg, - "lstat(2) Failure when accessing %s symbolic link file which should contain %s path to %s file ", - path2, path1, path3); - return(0); - } - else if (ret == 0) { - TEST_RESULT=TBROK; - sprintf(test_msg, - "%s is not a symbolic link file which contains %s path to %s file", - path2, path1, path3); - return(0); - } - return(1); -} - -/*********************************************************************** - * - * This routine checks if symbolic link file points at object file. - * - * Argument one is a pathname of object file - * Argument two is symbolic link file name - * Argument three is regular file name - * - ***********************************************************************/ -int -ck_both(path1, path2, path3) -char *path1, *path2, *path3; -{ - if (ck_symlink(path1, path2, path3) == 0) - return(0); - else if ((stat(path3, &statter) == -1) && (errno == ENOENT)) { - TEST_RESULT=TBROK; - sprintf(test_msg, "stat(2) Failure when accessing %s object file ", path3); - return(0); - } - else if ((stat(path2, &asymlink) == -1) && (errno == ENOENT)) { - TEST_RESULT=TBROK; - sprintf(test_msg, "stat(2) Failure when accessing %s symbolic link file ", - path2); - return(0); - } - else if (statter.st_ino != asymlink.st_ino) { - TEST_RESULT=TBROK; - sprintf(test_msg, - "stat(2) Failure when accessing %s object file through %s symbolic link file ", - path3, path2); - return(0); - } - return(1); - -} - -/*********************************************************************** - * This routine populates full_path with a pathname whose length exceeds - * the PATH_MAX define value in param.h - * - * Argument one is a pathname of object file - * Argument two is symbolic link file name - * Argument three is regular file name - ***********************************************************************/ -int -creat_path_max(path1, path2, path3) -char *path1, *path2, *path3; -{ - int ctr, to_go, size, whole_chunks; - char buf [PATH_MAX]; - char *cwd; - - if ((cwd = getcwd(buf, sizeof (buf))) == NULL) - { - TEST_RESULT=TBROK; - sprintf(test_msg, - "getcwd(3) Failure in setup of %s %s %s test case object elements", - path1, path2, path3); - return(0); - } - size = strlen(cwd); - - to_go = PATH_MAX - size; - size = strlen(path1); - whole_chunks = to_go / size; - strcpy(full_path, cwd); - for (ctr=0; ctr < whole_chunks; ctr++) { - strcat(full_path, path1); - } - size= strlen(full_path); - to_go = PATH_MAX - size; - strcat(full_path, "/"); - for (ctr=0; ctr < to_go; ctr++) - strcat(full_path, "Z"); - - return(1); -} - -/*********************************************************************** - * This routine checks that full_path's length exceeds the PATH_MAX - * define value in param.h - * - * Argument one is a pathname of object file - * Argument two is symbolic link file name - * Argument three is regular file name - ***********************************************************************/ -int -ck_path_max(path1, path2, path3) -char *path1, *path2, *path3; -{ - if (strlen(full_path) == (PATH_MAX+1)) - return(1); - else - { - TEST_RESULT=TBROK; - sprintf(test_msg, "%s %d %s %s %s %s", - "full_path character array length was not", (PATH_MAX+1), - "characters long for test case object elements", - path1, path2, path3); - return(0); - } -} - -/*********************************************************************** - * This routine checks if the stat(2) and lstat(2) calls return the same - * information when the path is not a symbolic link file - * - * Argument one is a pathname of object file - * Argument two is symbolic link file name - * Argument three is regular file name - * - ***********************************************************************/ -int -ck_object(path1, path2, path3) -char *path1, *path2, *path3; -{ - int ret; - - if ((ret=see_if_a_symlink(path1)) < 0) { - TEST_RESULT=TFAIL; - sprintf(test_msg, - "lstat(2) failed to return inode information for a regular object file"); - return(0); - } - else if (ret == 1) { - TEST_RESULT=TFAIL; - sprintf(test_msg, - "lstat(2) detected a regular object file as a symbolic link file"); - return(0); - } - else if (stat(path1, &statter) == -1) { - TEST_RESULT=TBROK; - sprintf(test_msg, - "stat(2) failed to return inode information for a regular object file"); - return(0); - } - else if (bcmp((char *)&statter, (char *)&asymlink, sizeof(statter)) != 0) { - TEST_RESULT=TFAIL; - sprintf(test_msg, - "lstat(2) and stat(2) do not return same inode information for an object file"); - return(0); - - } - return(1); -} - -/*********************************************************************** - * Main test case processing function - * - * Argument is a ptr into the all_tcses array of structures of type tcses - ***********************************************************************/ -int -do_syscalltests(tcs) -struct tcses *tcs; -{ - int ctr, ret; - struct all_test_cases *tc_ptr; - - /* - * loop through desired number of test cases - */ - for (ctr=0, tc_ptr=tcs->tc_ptr; ctr < TST_TOTAL; ctr++, tc_ptr++) { - - if (tc_ptr->test_fail < 0) continue; - - Buffer[0]='\0'; - - /* - * If running all test cases for all tcid, set the TCID if needed. - */ - if ( Selectedtests == NULL ) { - if ( !TCID || strcmp(TCID, tc_ptr->tcid) != 0 ) { - TCID = tc_ptr->tcid; - Tst_count=0; - } - } - /* - * Insure that we are executing the correct tcs test case - */ - if (strcmp(TCID, tc_ptr->tcid) != 0) { - tst_resm(TBROK, "%s TCID attempted to execute %s %d %d test case", - TCID, tc_ptr->tcid, tc_ptr->test_fail, tc_ptr->errno_val); - continue; - } - TEST_RESULT=TPASS; - delete_files(S_FILE, O_FILE); - /* - * Perform test case setup - */ - ret = (tc_ptr->test_setup)(tc_ptr->fn_arg[0], tc_ptr->fn_arg[1], - tc_ptr->fn_arg[2], tc_ptr->errno_val); - - /* If an expected error, try it out */ - - if (tc_ptr->test_fail) { - /* - * Try to perform test verification function - */ - if (! (tc_ptr->ck_test)(tc_ptr->fn_arg[0], tc_ptr->fn_arg[1], - tc_ptr->fn_arg[2], tc_ptr->errno_val)) - tst_resm(TEST_RESULT, test_msg); - else if (tc_ptr->errno_val == EEXIST) - do_EEXIST(tc_ptr); - else if (tc_ptr->errno_val == ENOENT) - do_ENOENT(tc_ptr); - else if (tc_ptr->errno_val == ELOOP) - do_ELOOP(tc_ptr); - else if (tc_ptr->errno_val == ENOTDIR) - do_ENOTDIR(tc_ptr); - else if (tc_ptr->errno_val == EXDEV) - do_EXDEV(tc_ptr); - else if (tc_ptr->errno_val == ENAMETOOLONG) - do_ENAMETOOLONG(tc_ptr); - else if (tc_ptr->errno_val == EINVAL) - do_EINVAL(tc_ptr); - else - tst_resm(TBROK, "Test Case Declaration Error"); - } - else if (ret == 1) { /* No setup function error */ - - if (tc_ptr->errno_val != 0) - tst_resm(TBROK, "Test Case Declaration Error"); - else { - /* - * Perform test verification function - */ - ret=(tc_ptr->ck_test)(tc_ptr->fn_arg[0], tc_ptr->fn_arg[1], - tc_ptr->fn_arg[2], tc_ptr->errno_val); - - /* Perform requested symbolic link system call test */ - - if ((cktcsid(tc_ptr->tcid, SYMLINK)) || - (cktcsid(tc_ptr->tcid, LSTAT))) { - if (ret == 1) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - tst_resm(TEST_RESULT, test_msg); - } - else if (ret == 0) - tst_resm(TEST_RESULT, test_msg); - else if (cktcsid(tc_ptr->tcid, READLINK)) - do_readlink(tc_ptr); - else if (cktcsid(tc_ptr->tcid, STAT)) - do_stat(tc_ptr); - else if (cktcsid(tc_ptr->tcid, CHDIR)) - do_chdir(tc_ptr); - else if (cktcsid(tc_ptr->tcid, LINK)) - do_link(tc_ptr); - else if (cktcsid(tc_ptr->tcid, UNLINK)) - do_unlink(tc_ptr); - else if (cktcsid(tc_ptr->tcid, CHMOD)) - do_chmod(tc_ptr); - else if (cktcsid(tc_ptr->tcid, UTIME)) - do_utime(tc_ptr); - else if (cktcsid(tc_ptr->tcid, RENAME)) - do_rename(tc_ptr); - else if (cktcsid(tc_ptr->tcid, OPEN)) - do_open(tc_ptr); - else - tst_resm(TBROK, "Unknown test case processing actions declared"); - } - } - else - tst_resm(TBROK, "Test Case Declaration Error"); - } - return(0); -} - -/*********************************************************************** - * This routine checks for the return of EEXIST errno from requested - * system call - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_EEXIST(tc_ptr) -struct all_test_cases *tc_ptr; -{ - if (cktcsid(tc_ptr->tcid, SYMLINK)) { - - TEST( symlink(tc_ptr->fn_arg[0], tc_ptr->fn_arg[1]) ); - errno=TEST_ERRNO; - if ((TEST_RETURN == -1) && (errno == EEXIST)) - if ( STD_FUNCTIONAL_TEST ) - tst_resm(TPASS, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s %s", - "Expected EEXIST error when creating a symbolic link file", - "which already existed"); - } - else if (cktcsid(tc_ptr->tcid, MKDIR)) { - - TEST ( mkdir(tc_ptr->fn_arg[1],MODE) ); - errno=TEST_ERRNO; - if ((TEST_RETURN == -1) && (errno == EEXIST)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else { - - tst_resm(TFAIL, "%s %s", - "Expected EEXIST error when creating a directory by a symbolic", - "link file which pointed at no object file"); - rmdir(tc_ptr->fn_arg[1]); - } - } - else if (cktcsid(tc_ptr->tcid, OPEN)) { - - TEST( open(tc_ptr->fn_arg[1], (O_EXCL | O_CREAT)) ) - errno=TEST_ERRNO; - if ((TEST_RETURN == -1) && (errno == EEXIST)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s %s errno:%d %s", - "Expected EEXIST error for exclusively opening an object file", - "through a symbolic link file was not received:", - errno, strerror(errno)); - close (TEST_RETURN); - } - else - tst_resm(TBROK, "Unknown test case processing actions declared"); -} - -/*********************************************************************** - * This routine checks for the return of ENOENT errno from requested - * system call - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_ENOENT(tc_ptr) -struct all_test_cases *tc_ptr; -{ - if (cktcsid(tc_ptr->tcid, STAT)) { - - if ((stat(tc_ptr->fn_arg[1], &asymlink) == -1) && (errno == ENOENT)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s %s errno:%d %s", - "Expected ENOENT error for stating a non-existent directory", - "through a symbolic link file was not received:", - errno, strerror(errno)); - } - else if (cktcsid(tc_ptr->tcid, CHDIR)) { - if ((chdir(tc_ptr->fn_arg[1]) == -1) && (errno == ENOENT)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else { - tst_resm(TFAIL, "%s %s errno:%d %s", - "Expected ENOENT error for changing to a non-existent", - "directory through a symbolic link file was not received:", - errno, strerror(errno)); - chdir(TESTDIR); - } - } - else if (cktcsid(tc_ptr->tcid, LINK)) { - - if ((link(tc_ptr->fn_arg[1], "nick") == -1) && (errno == ENOENT)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - { - tst_resm(TFAIL, "%s %s errno:%d %s", - "Expected ENOENT error condition when link(2) a symbolic", - "link which pointed at no object:", errno, strerror(errno)); - delete_files("nick", NULL); - } - } - else if (cktcsid(tc_ptr->tcid, CHMOD)) { - - if ((chmod(tc_ptr->fn_arg[1], MODE) == -1) && (errno == ENOENT)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s %s errno:%d %s", - "Expected ENOENT error condition when chmod(2) a symbolic", - "link which pointed at no object,", errno, strerror(errno)); - } - else if (cktcsid(tc_ptr->tcid, UTIME)) { - - if ((utime(tc_ptr->fn_arg[1], NULL) == -1) && (errno == ENOENT)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s %s errno:%d %s", - "Expected ENOENT error condition when utime(2) a symbolic", - "link which pointed at no object:", errno, strerror(errno)); - } - else if (cktcsid(tc_ptr->tcid, OPEN)) { - - if ((open(tc_ptr->fn_arg[1], O_RDWR) == -1) && (errno == ENOENT)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s %s errno:%d %s", - "Expected ENOENT error for opening a non-existent object", - " file through a symbolic link file was not received,", - errno, strerror(errno)); - close (TEST_RETURN); - } - else - tst_resm(TBROK, "Unknown test case processing actions declared"); -} - -/*********************************************************************** - * This routine checks for the return of ELOOP errno from requested - * system call - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_ELOOP(tc_ptr) -struct all_test_cases *tc_ptr; -{ - if (cktcsid(tc_ptr->tcid, STAT)) { - - TEST( stat(tc_ptr->fn_arg[1], &asymlink) ); - errno=TEST_ERRNO; - if ((TEST_RETURN == -1) && (errno == ELOOP)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, "%s errno:%d %s", - "Expected ELOOP errno from stat(2) (nested symb link),", - errno, strerror(errno)); - else - Tst_count++; - } - else if (cktcsid(tc_ptr->tcid, CHDIR)) { - - TEST( chdir(tc_ptr->fn_arg[1]) ); - errno=TEST_ERRNO; - if ((TEST_RETURN == -1) && (errno == ELOOP)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else { - - tst_resm(TFAIL, "%s errno:%d %s", - "Expected ELOOP error condition when chdir(2) a nested symbolic link:", - errno, strerror(errno)); - chdir(TESTDIR); - } - } - else if (cktcsid(tc_ptr->tcid, LINK)) { - - TEST ( link(tc_ptr->fn_arg[1], O_FILE) ); - errno=TEST_ERRNO; - if ((TEST_RETURN == -1) && (errno == ELOOP)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s errno:%d %s", - "Expected ELOOP error condition when link(2) a nested symbolic link:", - errno, strerror(errno)); - } - else if (cktcsid(tc_ptr->tcid, CHMOD)) { - - TEST ( chmod(tc_ptr->fn_arg[1], MODE) ); - errno=TEST_ERRNO; - if ((TEST_RETURN == -1) && (errno == ELOOP)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s errno:%d %s", - "Expected ELOOP error condition when chmod(2) a nested symbolic link:", - errno, strerror(errno)); - return; - } - else if (cktcsid(tc_ptr->tcid, UTIME)) { - - TEST( utime(tc_ptr->fn_arg[1], NULL) ); - errno=TEST_ERRNO; - - if ((TEST_RETURN == -1) && (errno == ELOOP)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s errno:%d %s", - "Expected ELOOP error condition when utime(2) a nested symbolic link:", - errno, strerror(errno)); - } - else if (cktcsid(tc_ptr->tcid, OPEN)) { - - int fd; - TEST( open(tc_ptr->fn_arg[1], O_CREAT) ); - fd=TEST_RETURN; - errno=TEST_ERRNO; - if ((fd == -1) && (errno == ELOOP)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s errno:%d %s", - "Expected ELOOP error condition when open(2) a nested symbolic link:", - errno, strerror(errno)); - close (fd); - } - else - tst_resm(TBROK, "Unknown test case processing actions declared"); -} - -/*********************************************************************** - * This routine checks for the return of ENOTDIR errno from requested - * system call - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_ENOTDIR(tc_ptr) -struct all_test_cases *tc_ptr; -{ - if (cktcsid(tc_ptr->tcid, RMDIR)) { - - TEST( mkdir(tc_ptr->fn_arg[0], MODE) ); - errno=TEST_ERRNO; - if (TEST_RETURN == -1) - tst_resm(TBROK, "mkdir(2) Failure when creating %s", - tc_ptr->fn_arg[0]); - else if ((rmdir(tc_ptr->fn_arg[1]) == -1) && (errno == ENOTDIR)) { - - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - rmdir(tc_ptr->fn_arg[0]); - } - else - tst_resm(TFAIL, "%s %s errno:%d %s", - "Expected ENOTDIR error for removing a non-existent", - "directory through a symbolic link file was not received,", - errno, strerror(errno)); - } - else - tst_resm(TBROK, "Unknown test case processing actions declared"); -} - -/*********************************************************************** - * This routine checks for the return of EXDEV errno from requested - * system call - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_EXDEV(tc_ptr) -struct all_test_cases *tc_ptr; -{ - if (cktcsid(tc_ptr->tcid, RENAME)) { - - TEST( rename(tc_ptr->fn_arg[1], Y_A_S_FILE) ); - errno=TEST_ERRNO; - if ((TEST_RETURN == -1) && (errno == EXDEV)) { - if (see_if_a_symlink(Y_A_S_FILE) == -1) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s %s %s file outside of current file system", - "rename(3) returned -1 when trying to move symbolic link file", - "outside of current file system, but created", Y_A_S_FILE); - } - else { - tst_resm(TFAIL, "%s %s errno:%d %s", - "Expected EXDEV error for renaming an existing symbolic", - "link file to a location outside of existing file system,", - errno, strerror(errno)); - delete_files("/NiCkEr", NULL); - } - } - else - tst_resm(TBROK, "Unknown test case processing actions declared"); -} - -/*********************************************************************** - * This routine checks for the return of ENAMETOOLONG errno from requested - * system call - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_ENAMETOOLONG(tc_ptr) -struct all_test_cases *tc_ptr; -{ - int ret; - - if (cktcsid(tc_ptr->tcid, SYMLINK)) { - - TEST( symlink(tc_ptr->fn_arg[0], full_path) ); - errno=TEST_ERRNO; - if ((TEST_RETURN == -1) && (errno == ENAMETOOLONG)) - if (see_if_a_symlink(full_path) == -1) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s %s %d %s", - "symlink(2) returned -1 when trying to create a symbolic", - "link file whose name exceeded", (PATH_MAX+1), - "characters, but it created the symbolic link file"); - else - tst_resm(TFAIL, - "Expected ENAMETOOLONG error when creating %s symbolic link file with a path exceeding %d characters: errno:%d %s", - tc_ptr->fn_arg[1], (PATH_MAX+1), errno, strerror(errno)); - } - else if (cktcsid(tc_ptr->tcid, READLINK)) { - - char scratch[PATH_MAX+1]; - - ret=readlink(full_path, scratch, strlen(full_path)); - if (( ret == -1) && (errno == ENAMETOOLONG)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, - "Expected ENAMETOOLONG error when reading %s symbolic link file with a path exceeding %d characters: errno:%d %s", - tc_ptr->fn_arg[1], (PATH_MAX+1), errno, strerror(errno)); - } - else - tst_resm(TBROK, "Unknown test case processing actions declared"); -} - -/*********************************************************************** - * This routine checks for the return of EINVAL errno from requested - * system call - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_EINVAL(tc_ptr) -struct all_test_cases *tc_ptr; -{ - if (cktcsid(tc_ptr->tcid, READLINK)) { - TEST( readlink(tc_ptr->fn_arg[0], test_msg, BUFMAX) ); - errno=TEST_ERRNO; - if (TEST_RETURN == -1) { - if (errno == EINVAL) { - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - } else - tst_resm(TFAIL, "readlink(2) ret:-1, errno:%d, : Exp errno:%d", - errno, EINVAL); - } - else { - tst_resm(TFAIL, "readlink(2) did not returned -1 when reading %s", - "a file which is not a symbolic link file"); - } - } - else - tst_resm(TBROK, "Unknown test case processing actions declared"); -} - -/*********************************************************************** - * This routine checks out the readlink(2) system call for a successful - * invocation - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_readlink(tc_ptr) -struct all_test_cases *tc_ptr; -{ - char scratch[PATH_MAX]; - int ret; - - ret=readlink(tc_ptr->fn_arg[1], scratch, strlen(tc_ptr->fn_arg[0])); - - /*** the TEST macro cannot be used here for some reason ****/ - - if (ret == -1) { - tst_resm(TFAIL, - "readlink(2) failure on %s symbolic link file, errno=%d", - tc_ptr->fn_arg[1], errno); - - } - else if (strncmp(tc_ptr->fn_arg[0], scratch, - strlen(tc_ptr->fn_arg[0])) != 0) { - - /* Must null terminate scratch because readlink(2) doesn't */ - - scratch[strlen(tc_ptr->fn_arg[0])] = '\0'; - - tst_resm(TFAIL, - "readlink(2) Error : Expected %s symbolic link file contents but %s actual contents were returned", - tc_ptr->fn_arg[0], scratch); - } - else if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; -} - -/*********************************************************************** - * This routine checks out the stat(2) system call for a successful - * invocation - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_stat(tc_ptr) -struct all_test_cases *tc_ptr; -{ - if (statter.st_dev != asymlink.st_dev) - tst_resm(TFAIL, - "stat of symbolic link reference to object device info %ld != stat of object file device info %ld", - statter.st_dev, asymlink.st_dev); - - else if (statter.st_mode != asymlink.st_mode) - tst_resm(TFAIL, - "stat of symbolic link reference to object file permissions %ld != stat of object file permissions %ld", - statter.st_mode, asymlink.st_mode); - - else if (statter.st_nlink != asymlink.st_nlink) - tst_resm(TFAIL, - "stat of symbolic link reference to object file link count %ld != stat of object file link count %ld", - statter.st_nlink, asymlink.st_nlink); - - else if (statter.st_uid != asymlink.st_uid) - tst_resm(TFAIL, - "stat of symbolic link reference to object file uid %ld != stat of object file uid %ld", - statter.st_uid, asymlink.st_uid); - - else if (statter.st_gid != asymlink.st_gid) - tst_resm(TFAIL, - "stat of symbolic link reference to object file gid %ld != stat of object file gid %ld", - statter.st_gid, asymlink.st_gid); - - else if (statter.st_size != asymlink.st_size) - tst_resm(TFAIL, - "stat of symbolic link reference to object file size %ld != stat of object file size %ld", - statter.st_size, asymlink.st_size); - - else if (statter.st_atime != asymlink.st_atime) - tst_resm(TFAIL, - "stat of symbolic link reference to object access time %ld != stat of object file access time %ld", - statter.st_atime, asymlink.st_atime); - - else if (statter.st_mtime != asymlink.st_mtime) - tst_resm(TFAIL, - "stat of symbolic link reference to object modify time %ld != stat of object file modify time %ld", - statter.st_atime, asymlink.st_atime); - - else if (statter.st_ctime != asymlink.st_ctime) - tst_resm(TFAIL, - "stat of symbolic link reference to object change time %ld != stat of object file change time %ld", - statter.st_atime, asymlink.st_atime); - else if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; -} - -/*********************************************************************** - * This routine checks out the chdir(2) system call for a successful - * invocation - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_chdir(tc_ptr) -struct all_test_cases *tc_ptr; -{ - if (mkdir(tc_ptr->fn_arg[2],MODE) == -1) - tst_resm(TFAIL, "Could not create a setup directory file"); - else { - - sprintf(Buf, "mkdir(%s, %#o) was successful\n", tc_ptr->fn_arg[2],MODE); - strcat(Buffer, Buf); - - if (chdir(tc_ptr->fn_arg[1]) == -1) - tst_resm(TFAIL, "%sCould not change a directory file through a %s", - Buffer, "symbolic link which which pointed at object"); - else { - - char buf [PATH_MAX]; - char *cwd; - char expected_location[PATH_MAX]; - /* - * Build expected current directory position - */ - strcpy(expected_location, TESTDIR); - strcat(expected_location, "/"); - strcat(expected_location, tc_ptr->fn_arg[2]); - - if ((cwd = getcwd(buf, sizeof (buf))) == NULL) - tst_resm(TFAIL, "getcwd(3) FAILURE"); - else if (strcmp(cwd, expected_location) == 0) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else { - tst_resm(TFAIL, "%s%s %s %s not equal to expected %s", Buffer, - "chdir(2) returned successfully, but getcwd(3) indicated", - "new current working directory location", cwd, expected_location); - } - chdir(TESTDIR); - } - rmdir(tc_ptr->fn_arg[2]); - } -} - -/*********************************************************************** - * This routine checks out the link(2) system call for a successful - * invocation - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_link(tc_ptr) -struct all_test_cases *tc_ptr; -{ - struct stat stbuf; - - if (link(tc_ptr->fn_arg[1], "nick") == -1) { - tst_resm(TFAIL, "%slink(%s, \"nick\") failed, errno: %d\n%s %s", - Buffer, tc_ptr->fn_arg[1], errno, - "link of new file to object file via symbolic link file failed", - "when expected not to"); - } - else { - sprintf(Buf, "link(%s, \"nick\") was successful\n", tc_ptr->fn_arg[1]); - strcat(Buffer, Buf); - - if ( STD_FUNCTIONAL_TEST ) { - /* - * Check that links counts were properly set - */ - if (lstat(tc_ptr->fn_arg[1], &asymlink) == -1) { - tst_resm(TBROK, "lstat(%s) failed. errno: %d", - tc_ptr->fn_arg[1], errno); - - } else if (lstat("nick", &statter) == -1) { - tst_resm(TBROK, "lstat(nick) failed, errno:%d", errno); - } else { - if (statter.st_ino == asymlink.st_ino) { - if ((statter.st_nlink ==2) && (asymlink.st_nlink == 2)) { - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - } else { - lstat(tc_ptr->fn_arg[2], &stbuf); - - tst_resm(TFAIL, - "%slink(%s, %s) failed to adjust link count.\n\ - count for nick is %d, count for %s is %d, count for %s is %d.", - Buffer, tc_ptr->fn_arg[1], "nick", - statter.st_nlink, tc_ptr->fn_arg[1], asymlink.st_nlink, - tc_ptr->fn_arg[2], stbuf.st_nlink); - } - } else { - tst_resm(TFAIL, - "%sA lstat of %s (ino:%d) and of\n\t\t\ -%s (ino:%d), does not show them being the same ino.", Buffer, - tc_ptr->fn_arg[1], asymlink.st_ino, "nick", statter.st_ino); - } - } - } - delete_files("nick", NULL); - } -} - -/*********************************************************************** - * This routine checks out the unlink(2) system call for a successful - * invocation - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_unlink(tc_ptr) -struct all_test_cases *tc_ptr; -{ - if (stat(tc_ptr->fn_arg[2], &asymlink) == -1) - tst_resm(TBROK, - "stat(2) Failure when accessing %s object file", tc_ptr->fn_arg[2]); - else if (unlink(tc_ptr->fn_arg[1]) == -1) - tst_resm(TFAIL, "unlink(2) failed when removing symbolic link file"); - else { - sprintf(Buf, "unlink(%s) was successful\n", tc_ptr->fn_arg[1]); - strcat(Buffer, Buf); - if (stat(tc_ptr->fn_arg[2], &statter) == -1) - tst_resm(TFAIL,"%s %s", - "unlink(2) failed because it not only removed symbolic link", - "file which pointed at object file, but object file as well"); - - else - if ((statter.st_ino == asymlink.st_ino) && - (statter.st_dev == asymlink.st_dev) && - (statter.st_size == asymlink.st_size)) - - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s%s %s %s", Buffer, - "unlink(2) failed because it not only removed symbolic link", - "file which pointed at object file, but it changed object", - "file inode information"); - } - -} - -/*********************************************************************** - * This routine checks out the chmod(2) system call for a successful - * invocation - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_chmod(tc_ptr) -struct all_test_cases *tc_ptr; -{ - if (stat(tc_ptr->fn_arg[2], &asymlink) == -1) - tst_resm(TBROK, - "stat(2) Failure when accessing %s object file", tc_ptr->fn_arg[2]); - else if (chmod(tc_ptr->fn_arg[1], (MODE | MASK)) == -1) - tst_resm(TFAIL, "%s%s %s", Buffer, - "chmod(2) failed when changing file permission", - "through symbolic link file"); - else { - sprintf(Buf, "chmod(%s, %#o) was successful\n", tc_ptr->fn_arg[1], - (MODE | MASK)); - strcat(Buffer, Buf); - - if (stat(tc_ptr->fn_arg[2], &statter) == -1) - tst_resm(TBROK, - "stat(2) Failure when accessing %s object file", tc_ptr->fn_arg[2]); - else - if ((statter.st_mode == (MODE | MASK)) && - (statter.st_mode != asymlink.st_mode)) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s%s %o to %o %s", Buffer, - "chmod(2) failed to change object file permissions from", - asymlink.st_mode, (MODE | MASK), - "through symbolic link file"); - } - -} - -/*********************************************************************** - * This routine checks out the utime(2) system call for a successful - * invocation - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_utime(tc_ptr) -struct all_test_cases *tc_ptr; -{ - struct utimbuf utimes; - - if (stat(tc_ptr->fn_arg[2], &asymlink) == -1) - tst_resm(TBROK, "stat(2) Failure when accessing %s object file", - tc_ptr->fn_arg[2]); - else { - /* Now add a few values to access and modify times */ - - utimes.actime = asymlink.st_atime + a_time_value; - utimes.modtime = asymlink.st_mtime + a_time_value; - - /* Now hand off to utime(2) via symbolic link file*/ - - if (utime(tc_ptr->fn_arg[1], &utimes) == -1) - tst_resm(TFAIL, "%s %s", - "utime(2) failed to process object file access and modify", - "time updates through symbolic link"); - else { - /* Now verify changes were made */ - - if (stat(tc_ptr->fn_arg[2], &statter) == -1) - tst_resm(TBROK, - "stat(2) Failure when accessing %s object file", - tc_ptr->fn_arg[2]); - else { - time_t temp, diff; - - temp = statter.st_atime - asymlink.st_atime; - diff = (statter.st_mtime - asymlink.st_mtime) - temp; - - if (! diff) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, "%s %s %d greater than original times", - "utime(2) failed to change object file access and", - "modify times through symbolic link to a value", - a_time_value); - } - } - } -} - -/*********************************************************************** - * This routine checks out the rename(2) system call for a successful - * invocation - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_rename(tc_ptr) -struct all_test_cases *tc_ptr; -{ - int pts_at_object = 0; - - - if (stat(tc_ptr->fn_arg[2], &statter) != -1) - pts_at_object=1; - - TEST (rename(tc_ptr->fn_arg[1], A_S_FILE) ); - errno=TEST_ERRNO; - if (TEST_RETURN == -1) - tst_resm(TFAIL, "rename(3) failed to rename %s symbolic link file to %s", - tc_ptr->fn_arg[2], A_S_FILE); - else if (pts_at_object) - if (ck_both(tc_ptr->fn_arg[0], A_S_FILE, tc_ptr->fn_arg[2])) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, test_msg); - else if ( ! ck_symlink(tc_ptr->fn_arg[0], A_S_FILE, NULL)) - tst_resm(TFAIL, test_msg); - else if (stat(tc_ptr->fn_arg[1], &asymlink) != -1) - tst_resm(TFAIL, - "rename(3) did not remove %s when renaming to %s", - tc_ptr->fn_arg[1], A_S_FILE); - else if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; -} - -/*********************************************************************** - * This routine checks out the open(2) system call for a successful - * invocation - * - * Argument is pointer to test_objects array of structures of type - * all_test_cases - ***********************************************************************/ -void -do_open(tc_ptr) -struct all_test_cases *tc_ptr; -{ - int fd = -1; - int ret, pts_at_object = 0; - char scratch[PATH_MAX]; - - - if (stat(tc_ptr->fn_arg[2], &statter) != -1) - pts_at_object=1; - - if (pts_at_object) { - TEST( open(tc_ptr->fn_arg[1], O_RDWR) ); - errno=TEST_ERRNO; - if ((fd=TEST_RETURN) == -1) { - tst_resm(TFAIL, - "open(2) Failure when opening object file through symbolic link file"); - return; - } - } - else { - TEST(open(tc_ptr->fn_arg[1], (O_CREAT | O_RDWR), MODE) ); - errno=TEST_ERRNO; - if ((fd=TEST_RETURN) == -1) { - tst_resm(TFAIL, - "open(2) Failure when creating object file through symbolic link file"); - return; - } - } - if ((ret=write(fd, BIG_STRING, strlen(BIG_STRING))) == -1) { - tst_resm(TFAIL, - "write(2) Failure to object file opened through a symbolic link file: errno:%d", - errno); - } - else if (ret != strlen(BIG_STRING)) { - tst_resm(TFAIL, - "write(2) Failed to write %d bytes to object file opened through a symbolic link file", - strlen(BIG_STRING)); - } - else if (lseek(fd, 0L, 0) == -1) { - tst_resm(TFAIL, - "lseek(2) Failed to position to beginning of object file opened through a symbolic link file: errno = %d", - errno); - } - else if ((ret=read(fd, scratch, strlen(BIG_STRING))) == -1) { - tst_resm(TFAIL, - "read(2) Failure of object file opened through a symbolic link file: errno = %d", - errno); - } - else if (ret != strlen(BIG_STRING)) { - tst_resm(TFAIL, - "read(2) Failed to read %d bytes to object file opened through a symbolic link file", - strlen(BIG_STRING)); - } - else if (strncmp(BIG_STRING, scratch, strlen(BIG_STRING)) != 0) { - tst_resm(TFAIL, - "Content of write(2) and read(2) Failed to object file through symbolic link file was not as expected. Expected %s and read returned %s", - BIG_STRING, scratch); - } - else { - /* - * Close off symbolic link file to object file access - */ - if (close(fd) == -1) { - tst_resm(TFAIL, - "close(2) Failure when closing object file accessed symbolic link file"); - } - /* - * Now, lets open up and read object file and compare contents - */ - else if ((fd=open(tc_ptr->fn_arg[0], O_RDONLY)) == -1) { - tst_resm(TFAIL, "open(2) Failure when opening %s file: errno:%d %s", - tc_ptr->fn_arg[0], errno, strerror(errno)); - } - else if ((ret=read(fd, scratch, strlen(BIG_STRING))) == -1) { - tst_resm(TFAIL, - "read(2) Failure of object file opened through a symbolic link file: errno:%d", errno); - } - else if (ret != strlen(BIG_STRING)) { - tst_resm(TFAIL, - "read(2) Failed to read %d bytes to object file opened through a symbolic link file", - strlen(BIG_STRING)); - } - else if (strncmp(BIG_STRING, scratch, strlen(BIG_STRING)) != 0) { - tst_resm(TFAIL, - "Content of write(2) and read(2) Failed to object file through symbolic link file was not as expected. Expected %s and read returned %s", - BIG_STRING, scratch); - } - else if (pts_at_object) { - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - } - else { /* Insure newly created object file is pointed at */ - if (ck_both(tc_ptr->fn_arg[0], tc_ptr->fn_arg[1], tc_ptr->fn_arg[0])) - if ( TEST_RESULT != TPASS || STD_FUNCTIONAL_TEST ) - tst_resm(TEST_RESULT, msgs[tc_ptr->pass_msg]); - else - Tst_count++; - else - tst_resm(TFAIL, test_msg); - } - close(fd); - } -} - -/*************************************************************** - * setup() - performs all ONE TIME setup for this test. - ***************************************************************/ -void -setup() -{ - /* capture signals */ - tst_sig(FORK, DEF_HANDLER, cleanup); - - /* create a temporary directory and go to it */ - tst_tmpdir(); - - /* Pause if that option was specified */ - TEST_PAUSE; - -} /* End setup() */ - - -/*************************************************************** - * cleanup() - performs all ONE TIME cleanup for this test at - * completion or premature exit. - ***************************************************************/ -void -cleanup() -{ - /* - * print timing stats if that option was specified. - */ - TEST_CLEANUP; - - /* remove temporary directory and all files in it. */ - tst_rmdir(); - - /* exit with return code appropriate for results */ - tst_exit(); - -} /* End cleanup() */ - - -/* - * - */ -void help() -{ - unsigned ind; - - printf(" -T id Determines which tests cases to execute:\n"); - - for (ind=0; ind<sizeof(all_tcses)/sizeof(struct tcses ); ind++) { - printf(" %s/%s - %s\n", all_tcses[ind].tcid, all_tcses[ind].syscall, - all_tcses[ind].desc); - } -} |