version 1.17, 2016/01/19 15:59:12 |
version 1.18, 2016/03/03 14:15:22 |
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{ |
{ |
struct args *args = self->args; |
struct args *args = self->args; |
struct environ *env; |
struct environ *env; |
const char *name, *value; |
const char *name, *value, *target; |
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name = args->argv[0]; |
name = args->argv[0]; |
if (*name == '\0') { |
if (*name == '\0') { |
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else |
else |
value = args->argv[1]; |
value = args->argv[1]; |
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if (args_has(self->args, 'g') || cmdq->state.tflag.s == NULL) |
if (args_has(self->args, 'g')) |
env = global_environ; |
env = global_environ; |
else |
else { |
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if (cmdq->state.tflag.s == NULL) { |
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target = args_get(args, 't'); |
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if (target != NULL) |
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cmdq_error(cmdq, "no such session: %s", target); |
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else |
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cmdq_error(cmdq, "no current session"); |
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return (CMD_RETURN_ERROR); |
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} |
env = cmdq->state.tflag.s->environ; |
env = cmdq->state.tflag.s->environ; |
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} |
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if (args_has(self->args, 'u')) { |
if (args_has(self->args, 'u')) { |
if (value != NULL) { |
if (value != NULL) { |