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do not duplicate CONFIG_PID_FILE_PATH and ".pid" strings

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text	   data	    bss	    dec	    hex	filename
 981737	    485	   7296	 989518	  f194e	busybox_old
 981704	    485	   7296	 989485	  f192d	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2019-03-17 19:47:52 +01:00
parent 2bbd1e1e8a
commit 5059653882
8 changed files with 33 additions and 11 deletions
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4
include/libbb.h
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@ -1298,9 +1298,13 @@ llist_t *llist_find_str(llist_t *first, const char *str) FAST_FUNC;
/* True only if we created pidfile which is *file*, not /dev/null etc */
extern smallint wrote_pidfile;
void write_pidfile(const char *path) FAST_FUNC;
void write_pidfile_std_path_and_ext(const char *path) FAST_FUNC;
void remove_pidfile_std_path_and_ext(const char *path) FAST_FUNC;
#define remove_pidfile(path) do { if (wrote_pidfile) unlink(path); } while (0)
#else
enum { wrote_pidfile = 0 };
#define write_pidfile_std_path_and_ext(path) ((void)0)
#define remove_pidfile_std_path_and_ext(path) ((void)0)
#define write_pidfile(path) ((void)0)
#define remove_pidfile(path) ((void)0)
#endif