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support: Use const char * argument in support_capture_subprogram_self_sgid

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The function does not modify the passed-in string, so make this clear
via the prototype.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Florian Weimer
2025-05-20 19:36:02 +02:00
parent 2071666d03
commit f0c09fe616
2 changed files with 4 additions and 5 deletions
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3
support/capture_subprocess.h
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@@ -45,8 +45,7 @@ struct support_capture_subprocess support_capture_subprogram
/* Copy the running program into a setgid binary and run it with CHILD_ID
argument. If execution is successful, return the exit status of the child
program, otherwise return a non-zero failure exit code. */
int support_capture_subprogram_self_sgid
(char *child_id);
int support_capture_subprogram_self_sgid (const char *child_id);
/* Deallocate the subprocess data captured by
support_capture_subprocess. */