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author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-10-16 16:21:56 +0200 |
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committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-10-16 16:21:56 +0200 |
commit | a2262bcafa182672a383b469bff36c905803465d (patch) | |
tree | ccfc04a02bea5d1cb351f5e0d996745f475df174 | |
parent | c8966bffdd9ad4ef7dcec89e0cc8d43529ef2aed (diff) | |
download | systemd-a2262bcafa182672a383b469bff36c905803465d.tar.gz |
core: mark unit_*_printf() functions as taking a const Unit*
They should never modify the unit argument, let's make this clear.
Also see 303ee60151.
-rw-r--r-- | src/core/unit-printf.c | 5 | ||||
-rw-r--r-- | src/core/unit-printf.h | 4 |
2 files changed, 4 insertions, 5 deletions
diff --git a/src/core/unit-printf.c b/src/core/unit-printf.c index ffa12d8a92..2daaaf9971 100644 --- a/src/core/unit-printf.c +++ b/src/core/unit-printf.c @@ -171,7 +171,7 @@ static int specifier_special_directory(char specifier, const void *data, const v return 0; } -int unit_name_printf(Unit *u, const char* format, char **ret) { +int unit_name_printf(const Unit *u, const char* format, char **ret) { /* * This will use the passed string as format string and replace the following specifiers (which should all be @@ -215,8 +215,7 @@ int unit_name_printf(Unit *u, const char* format, char **ret) { return specifier_printf(format, table, u, ret); } -int unit_full_printf(Unit *u, const char *format, char **ret) { - +int unit_full_printf(const Unit *u, const char *format, char **ret) { /* This is similar to unit_name_printf() but also supports unescaping. Also, adds a couple of additional codes * (which are likely not suitable for unescaped inclusion in unit names): * diff --git a/src/core/unit-printf.h b/src/core/unit-printf.h index f3dae159d5..cb75448ae5 100644 --- a/src/core/unit-printf.h +++ b/src/core/unit-printf.h @@ -3,5 +3,5 @@ #include "unit.h" -int unit_name_printf(Unit *u, const char* text, char **ret); -int unit_full_printf(Unit *u, const char *text, char **ret); +int unit_name_printf(const Unit *u, const char* text, char **ret); +int unit_full_printf(const Unit *u, const char *text, char **ret); |