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exit-status: update comments a bit

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This commit is contained in:
Lennart Poettering 2016-06-02 17:56:59 +02:00
parent f848976364
commit c9d81ae858
1 changed files with 10 additions and 6 deletions
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16
src/basic/exit-status.h
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@ -25,6 +25,12 @@
#include "macro.h"
#include "set.h"
/* This defines pretty names for the LSB 'start' verb exit codes. Note that they shouldn't be confused with the LSB
* 'status' verb exit codes which are defined very differently. For details see:
*
* https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html
*/
typedef enum ExitStatus {
/* EXIT_SUCCESS defined by libc */
/* EXIT_FAILURE defined by libc */
@ -37,9 +43,7 @@ typedef enum ExitStatus {
/* The LSB suggests that error codes >= 200 are "reserved". We
* use them here under the assumption that they hence are
* unused by init scripts.
*
* http://refspecs.linuxfoundation.org/LSB_3.2.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html */
* unused by init scripts. */
EXIT_CHDIR = 200,
EXIT_NICE,
@ -81,9 +85,9 @@ typedef enum ExitStatus {
} ExitStatus;
typedef enum ExitStatusLevel {
EXIT_STATUS_MINIMAL,
EXIT_STATUS_SYSTEMD,
EXIT_STATUS_LSB,
EXIT_STATUS_MINIMAL, /* only cover libc EXIT_STATUS/EXIT_FAILURE */
EXIT_STATUS_SYSTEMD, /* cover libc and systemd's own exit codes */
EXIT_STATUS_LSB, /* cover libc, systemd's own and LSB exit codes */
EXIT_STATUS_FULL = EXIT_STATUS_LSB
} ExitStatusLevel;