diff options
Diffstat (limited to 'client/mount.cifs.c')
| -rw-r--r-- | client/mount.cifs.c | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/client/mount.cifs.c b/client/mount.cifs.c index 459a9f34a9..f30418bfc2 100644 --- a/client/mount.cifs.c +++ b/client/mount.cifs.c @@ -178,7 +178,7 @@ check_mountpoint(const char *progname, char *mountpoint) struct stat statbuf; /* does mountpoint exist and is it a directory? */ - err = stat(mountpoint, &statbuf); + err = stat(".", &statbuf); if (err) { fprintf(stderr, "%s: failed to stat %s: %s\n", progname, mountpoint, strerror(errno)); @@ -1377,6 +1377,14 @@ int main(int argc, char ** argv) } /* make sure mountpoint is legit */ + rc = chdir(mountpoint); + if (rc) { + fprintf(stderr, "Couldn't chdir to %s: %s\n", mountpoint, + strerror(errno)); + rc = EX_USAGE; + goto mount_exit; + } + rc = check_mountpoint(thisprogram, mountpoint); if (rc) goto mount_exit; @@ -1439,13 +1447,23 @@ int main(int argc, char ** argv) /* BB save off path and pop after mount returns? */ resolved_path = (char *)malloc(PATH_MAX+1); - if(resolved_path) { - /* Note that if we can not canonicalize the name, we get - another chance to see if it is valid when we chdir to it */ - if (realpath(mountpoint, resolved_path)) { - mountpoint = resolved_path; - } + if (!resolved_path) { + fprintf(stderr, "Unable to allocate memory.\n"); + rc = EX_SYSERR; + goto mount_exit; } + + /* Note that if we can not canonicalize the name, we get + another chance to see if it is valid when we chdir to it */ + if(!realpath(".", resolved_path)) { + fprintf(stderr, "Unable to resolve %s to canonical path: %s\n", + mountpoint, strerror(errno)); + rc = EX_SYSERR; + goto mount_exit; + } + + mountpoint = resolved_path; + if(got_user == 0) { /* Note that the password will not be retrieved from the USER env variable (ie user%password form) as there is @@ -1589,7 +1607,7 @@ mount_retry: if (verboseflag) fprintf(stderr, "\n"); - if (!fakemnt && mount(dev_name, mountpoint, cifs_fstype, flags, options)) { + if (!fakemnt && mount(dev_name, ".", cifs_fstype, flags, options)) { switch (errno) { case ECONNREFUSED: case EHOSTUNREACH: |