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[/] [c0or1k/] [trunk/] [conts/] [posix/] [test0/] [src/] [dirtest.c] - Blame information for rev 2

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Line No. Rev Author Line
1 2 drasko 
 
2 
#include <sys/types.h>
3 
#include <sys/stat.h>
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#include <unistd.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/syscall.h>
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#include <dirent.h>
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#include <l4lib/os/posix/readdir.h>
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#include <tests.h>
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#define DENTS_TOTAL     50
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void print_fsize(struct stat *s)
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{
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        printf("%lu", s->st_size);
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}
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void print_flink(struct stat *s)
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{
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        printf("%d", s->st_nlink);
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}
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void print_fuser(struct stat *s)
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{
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        printf("%d", s->st_uid);
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        printf("%c", ' ');
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        printf("%c", ' ');
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        printf("%d", s->st_gid);
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}
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void print_ftype(struct stat *s)
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{
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        unsigned int type = s->st_mode & S_IFMT;
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        if (type == S_IFDIR)
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                printf("%c", 'd');
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        else if (type == S_IFSOCK)
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                printf("%c", 's');
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        else if (type == S_IFCHR)
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                printf("%c", 'c');
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        else if (type == S_IFLNK)
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                printf("%c", 'l');
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        else if (type == S_IFREG)
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                printf("%c", '-');
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}
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void print_fperm(struct stat *s)
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{
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        if (s->st_mode & S_IRUSR)
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                printf("%c", 'r');
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        else
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                printf("%c", '-');
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        if (s->st_mode & S_IWUSR)
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                printf("%c", 'w');
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        else
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                printf("%c", '-');
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        if (s->st_mode & S_IXUSR)
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                printf("%c", 'x');
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        else
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                printf("%c", '-');
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}
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void print_fstat(struct stat *s)
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{
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        print_ftype(s);
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        print_fperm(s);
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        printf("%c", ' ');
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        printf("%c", ' ');
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        print_fsize(s);
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        printf("%c", ' ');
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}
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void print_dirents(char *path, void *buf, int cnt)
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{
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        int i = 0;
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        struct dirent *dp = buf;
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        // struct stat statbuf;
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        char pathbuf[256];
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        strncpy(pathbuf, path, 256);
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        while (cnt > 0) {
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                strcpy(pathbuf, path);
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                strcpy(&pathbuf[strlen(pathbuf)],"/");
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                strcpy(&pathbuf[strlen(pathbuf)],dp->d_name);
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                //printf("Dirent %d:\n", i);
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                //printf("Inode: %d\n", dp->d_ino);
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                //printf("Offset: %d\n", dp->d_off);
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                //printf("Reclen: %d\n", dp->d_reclen);
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                //if (stat(pathbuf, &statbuf) < 0)
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                //      perror("STAT");
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                // print_fstat(&statbuf);
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                test_printf("%s\n", dp->d_name);
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                cnt -= dp->d_reclen;
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                dp = (struct dirent *)((void *)dp + dp->d_reclen);
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                i++;
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        }
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}
101 
 
102 
int lsdir(char *path)
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{
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        struct dirent dents[DENTS_TOTAL];
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        int bytes;
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        int fd;
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        memset(dents, 0, sizeof(struct dirent) * DENTS_TOTAL);
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        if ((fd = open(path, O_RDONLY)) < 0) {
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                test_printf("OPEN failed.\n");
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                return -1;
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        } else
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                test_printf("Got fd: %d for opening %s\n", fd, path);
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        if ((bytes = os_readdir(fd, dents, sizeof(struct dirent) * DENTS_TOTAL)) < 0) {
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                test_printf("GETDENTS error: %d\n", bytes);
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                return -1;
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        } else {
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                print_dirents(path, dents, bytes);
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        }
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123 
        return 0;
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}
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int dirtest(void)
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{
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        if (lsdir(".") < 0) {
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                test_printf("lsdir failed.\n");
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                goto out_err;
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        }
132 
        if (lsdir("/") < 0) {
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                test_printf("lsdir failed.\n");
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                goto out_err;
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        }
136 
 
137 
        test_printf("\nCreating directories: usr, etc, tmp, var, home, opt, bin, boot, lib, dev\n");
138 
        if (mkdir("/usr", 0) < 0) {
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                test_printf("MKDIR: %d\n", errno);
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                goto out_err;
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        }
142 
        if (mkdir("/etc", 0) < 0) {
143 
                test_printf("MKDIR: %d\n", errno);
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                goto out_err;
145 
        }
146 
        if (mkdir("/tmp", 0) < 0) {
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                test_printf("MKDIR: %d\n", errno);
148 
                goto out_err;
149 
        }
150 
        if (mkdir("/var", 0) < 0) {
151 
                test_printf("MKDIR: %d\n", errno);
152 
                goto out_err;
153 
        }
154 
        if (mkdir("/bin", 0) < 0) {
155 
                test_printf("MKDIR: %d\n", errno);
156 
                goto out_err;
157 
        }
158 
        if (mkdir("/boot", 0) < 0) {
159 
                test_printf("MKDIR: %d\n", errno);
160 
                goto out_err;
161 
        }
162 
        if (mkdir("/lib", 0) < 0) {
163 
                test_printf("MKDIR: %d\n", errno);
164 
                goto out_err;
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        }
166 
        if (mkdir("/dev", 0) < 0) {
167 
                test_printf("MKDIR: %d\n", errno);
168 
                goto out_err;
169 
        }
170 
        if (mkdir("/usr/bin", 0) < 0) {
171 
                test_printf("MKDIR: %d\n", errno);
172 
                goto out_err;
173 
        }
174 
        if (mkdir("/home/", 0) < 0) {
175 
                test_printf("MKDIR: %d\n", errno);
176 
                goto out_err;
177 
        }
178 
        if (mkdir("/home/bahadir", 0) < 0) {
179 
                test_printf("MKDIR: %d\n", errno);
180 
                goto out_err;
181 
        }
182 
        if (chdir("/home/bahadir") < 0) {
183 
                test_printf("MKDIR: %d\n", errno);
184 
                goto out_err;
185 
        }
186 
        test_printf("Changed curdir to /home/bahadir\n");
187 
 
188 
        test_printf("\nlsdir root directory:\n");
189 
        if (lsdir("/") < 0)
190 
                goto out_err;
191 
 
192 
        test_printf("\nlsdir /usr:\n");
193 
        if (lsdir("/usr") < 0)
194 
                goto out_err;
195 
 
196 
        test_printf("\nlsdir current directory:\n");
197 
        if (lsdir(".") < 0)
198 
                goto out_err;
199 
        test_printf("\nlsdir /usr/./././bin//\n");
200 
        if (lsdir("/usr/./././bin//") < 0)
201 
                goto out_err;
202 
 
203 
        printf("DIR TEST            -- PASSED --\n");
204 
        return 0;
205 
 
206 
out_err:
207 
        printf("DIR TEST            -- FAILED --\n");
208 
        return 0;
209 
}
210 
 

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