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Sync OpenBSD patchset 943:
Correctly skip existing numbers when generating the name for a new session.
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parent
cd62411d78
commit
b9bbe1d81c
15
session.c
15
session.c
@ -118,11 +118,18 @@ session_create(const char *name, const char *cmd, const char *cwd,
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s->sx = sx;
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s->sy = sy;
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s->idx = next_session++;
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if (name != NULL)
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if (name != NULL) {
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s->name = xstrdup(name);
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else
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xasprintf(&s->name, "%u", s->idx);
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s->idx = next_session++;
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} else {
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s->name = NULL;
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do {
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s->idx = next_session++;
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if (s->name != NULL)
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xfree (s->name);
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xasprintf(&s->name, "%u", s->idx);
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} while (RB_FIND(sessions, &sessions, s) != NULL);
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}
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RB_INSERT(sessions, &sessions, s);
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if (cmd != NULL) {
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