src/usr.bin/tmux/environ.c - diff

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version 1.26, 2020/10/07 08:23:55

version 1.27, 2022/08/15 08:37:03

Line 182

environ_update(struct options *oo, struct environ *src, struct environ *dst)

{

struct environ_entry *envent;

struct environ_entry *envent1;

struct options_entry *o;

struct options_array_item *a;

union options_value *ov;

int found;

o = options_get(oo, "update-environment");

if (o == NULL)

Line 192

Line 194

a = options_array_first(o);

while (a != NULL) {

ov = options_array_item_value(a);

RB_FOREACH(envent, environ, src) {

found = 0;

if (fnmatch(ov->string, envent->name, 0) == 0)

RB_FOREACH_SAFE(envent, environ, src, envent1) {

break;

if (fnmatch(ov->string, envent->name, 0) == 0) {

environ_set(dst, envent->name, 0, "%s", envent->value);

found = 1;

}

if (envent == NULL)

if (!found)

environ_clear(dst, ov->string);

else

environ_set(dst, envent->name, 0, "%s", envent->value);

a = options_array_next(a);

}