Changeset 6afc9d7 in mainline for uspace/app/bdsh/cmds/modules/rm/rm.c


Ignore:
Timestamp:
2015-10-06T19:01:36Z (9 years ago)
Author:
Jiri Svoboda <jiri@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
0328987
Parents:
f1f7584
Message:

UNIX-like I/O functions should use errno to return error code for many reasons.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/app/bdsh/cmds/modules/rm/rm.c

    rf1f7584 r6afc9d7  
    2727 */
    2828
     29#include <errno.h>
    2930#include <stdio.h>
    3031#include <stdlib.h>
     
    131132static unsigned int rm_single(const char *path)
    132133{
    133         if (unlink(path)) {
     134        if (unlink(path) != 0) {
    134135                cli_error(CL_EFAIL, "rm: could not remove file %s", path);
    135136                return 1;
     
    150151
    151152        fd = open(path, O_RDONLY);
    152         if (fd > 0) {
     153        if (fd >= 0) {
    153154                close(fd);
    154155                return RM_FILE;
     
    210211        rc = rmdir(path);
    211212        if (rc == 0)
    212                 return ret;
     213                return errno;
    213214
    214215        cli_error(CL_ENOTSUP, "Can not remove %s", path);
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