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wl input - use eina mkstemp to handle umask right 

fix CID 1403927
This commit is contained in:
Carsten Haitzler 2019-08-06 19:58:26 +01:00
parent 78102717ae
commit c1f73110ac
1 changed files with 8 additions and 2 deletions
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10
src/bin/e_comp_wl_input.c
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@ -324,6 +324,7 @@ _e_comp_wl_input_keymap_fd_get(void)
char tmp[PATH_MAX];
long flags;
void *mm;
Eina_Tmpstr *tmpstr = NULL;
blen = sizeof(tmp) - 1;
@ -339,28 +340,33 @@ _e_comp_wl_input_keymap_fd_get(void)
else
return -1;
if ((fd = mkstemp(tmp)) < 0) return -1;
if ((fd = eina_file_mkstemp(tmp, &tmpstr)) < 0) return -1;
flags = fcntl(fd, F_GETFD);
if (flags < 0)
{
eina_tmpstr_del(tmpstr);
close(fd);
return -1;
}
if (fcntl(fd, F_SETFD, (flags | FD_CLOEXEC)) == -1)
{
eina_tmpstr_del(tmpstr);
close(fd);
return -1;
}
if (ftruncate(fd, e_comp_wl->xkb.map_size) < 0)
{
eina_tmpstr_del(tmpstr);
close(fd);
return -1;
}
unlink(tmp);
unlink(tmpstr);
eina_tmpstr_del(tmpstr);
mm = mmap(NULL, e_comp_wl->xkb.map_size, (PROT_READ | PROT_WRITE),
MAP_SHARED, fd, 0);
if (mm == MAP_FAILED)