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execute: add comment explaining what stdio_as_fds does

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This commit is contained in:
Lennart Poettering 2023-11-08 14:11:33 +01:00
parent c34eaeb5eb
commit 561c1529be
1 changed files with 4 additions and 0 deletions
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4
src/core/execute.h
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@ -224,7 +224,11 @@ struct ExecContext {
ExecInput std_input; ExecInput std_input;
ExecOutput std_output; ExecOutput std_output;
ExecOutput std_error; ExecOutput std_error;
/* At least one of stdin/stdout/stderr was initialized from an fd passed in. This boolean survives
* the fds being closed. This only makes sense for transient units. */
bool stdio_as_fds; bool stdio_as_fds;
char *stdio_fdname[3]; char *stdio_fdname[3];
char *stdio_file[3]; char *stdio_file[3];