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PID should be stored in pid_t, not int or long.

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find_pid_by_name() was returning 0 or -1 in last array element,
but -1 was never checked. We can use just 0 intead.
This commit is contained in:
Denis Vlasenko
2006-11-01 09:16:49 +00:00
parent d3ada32285
commit 35fb512728
8 changed files with 76 additions and 69 deletions
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7
include/libbb.h
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@ -501,11 +501,10 @@ void reset_ino_dev_hashtable(void);
#endif
#endif
typedef struct {
int pid;
pid_t pid, ppid;
char user[9];
char state[4];
unsigned long rss;
int ppid;
#ifdef CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE
unsigned pcpu;
unsigned pscpu;
@ -518,8 +517,8 @@ typedef struct {
char short_cmd[COMM_LEN];
} procps_status_t;
procps_status_t* procps_scan(int save_user_arg0);
long *find_pid_by_name( const char* pidName);
long *pidlist_reverse(long *pidList);
pid_t *find_pid_by_name(const char* procName);
pid_t *pidlist_reverse(pid_t *pidList);
extern const char bb_uuenc_tbl_base64[];