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Patch last_pach62 from vodz. This patch moves all the /proc parsing

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code into libbb so it can be shared by ps, top, etc, saving over 1.5k.
This commit is contained in:
Eric Andersen
2002-10-22 12:21:15 +00:00
parent 1887b0478f
commit 44608e9693
8 changed files with 223 additions and 315 deletions
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21
include/libbb.h
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@@ -127,7 +127,7 @@ extern void write_mtab(char* blockDevice, char* directory,
char* filesystemType, long flags, char* string_flags);
extern void erase_mtab(const char * name);
extern long atoi_w_units (const char *cp);
extern long* find_pid_by_name( char* pidName);
extern long* find_pid_by_name( const char* pidName);
extern char *find_real_root_device_name(const char* name);
extern char *get_line_from_file(FILE *file);
extern void print_file(FILE *file);
@@ -337,4 +337,23 @@ extern ssize_t xread_all_eof(int fd, void *buf, size_t count);
extern void xread_all(int fd, void *buf, size_t count);
extern unsigned char xread_char(int fd);
typedef struct {
int pid;
char user[9];
char state[4];
unsigned long rss;
int ppid;
#ifdef FEATURE_CPU_USAGE_PERCENTAGE
unsigned pcpu;
unsigned long stime, utime;
#endif
char *cmd;
/* basename of executable file in call to exec(2),
size from kernel headers */
char short_cmd[16];
} procps_status_t;
extern procps_status_t * procps_scan(int save_user_arg0);
#endif /* __LIBCONFIG_H__ */