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vim-patch:7.4.1516

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Problem:    Cannot change file permissions.
Solution:   Add setfperm().

8049253b96
This commit is contained in:
Jurica Bradaric
2016-05-19 21:36:13 +02:00
parent 1fabc63907
commit 093f8d5376
4 changed files with 92 additions and 1 deletions
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33
src/nvim/eval.c
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@@ -6877,6 +6877,7 @@ static struct fst {
{ "setbufvar", 3, 3, f_setbufvar },
{ "setcharsearch", 1, 1, f_setcharsearch },
{ "setcmdpos", 1, 1, f_setcmdpos },
{ "setfperm", 2, 2, f_setfperm },
{ "setline", 2, 2, f_setline },
{ "setloclist", 2, 4, f_setloclist },
{ "setmatches", 1, 1, f_setmatches },
@@ -14446,6 +14447,38 @@ static void f_setcmdpos(typval_T *argvars, typval_T *rettv)
rettv->vval.v_number = set_cmdline_pos(pos);
}
/// "setfperm({fname}, {mode})" function
static void f_setfperm(typval_T *argvars, typval_T *rettv)
{
rettv->vval.v_number = 0;
char_u *fname = get_tv_string_chk(&argvars[0]);
if (fname == NULL) {
return;
}
char_u modebuf[NUMBUFLEN];
char_u *mode_str = get_tv_string_buf_chk(&argvars[1], modebuf);
if (mode_str == NULL) {
return;
}
if (STRLEN(mode_str) != 9) {
EMSG2(_(e_invarg2), mode_str);
return;
}
int mask = 1;
int mode = 0;
for (int i = 8; i >= 0; i--) {
if (mode_str[i] != '-') {
mode |= mask;
}
mask = mask << 1;
}
rettv->vval.v_number = os_setperm(fname, mode) == OK;
}
/*
* "setline()" function
*/