diff options
| -rw-r--r-- | include/libbb.h | 2 | ||||
| -rw-r--r-- | init/halt.c | 2 | ||||
| -rw-r--r-- | init/poweroff.c | 2 | ||||
| -rw-r--r-- | init/reboot.c | 2 | ||||
| -rw-r--r-- | libbb/find_pid_by_name.c | 30 | ||||
| -rw-r--r-- | procps/kill.c | 2 | ||||
| -rw-r--r-- | procps/pidof.c | 2 |
7 files changed, 15 insertions, 27 deletions
diff --git a/include/libbb.h b/include/libbb.h index 2dcfa1f..a953b3c 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -116,7 +116,7 @@ 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 pid_t* find_pid_by_name( char* pidName); +extern long* find_pid_by_name( 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); diff --git a/init/halt.c b/init/halt.c index 307c102..917de8b 100644 --- a/init/halt.c +++ b/init/halt.c @@ -28,7 +28,7 @@ extern int halt_main(int argc, char **argv) { #ifdef CONFIG_FEATURE_INITRD /* don't assume init's pid == 1 */ - pid_t *pid = find_pid_by_name("init"); + long *pid = find_pid_by_name("init"); if (!pid || *pid<=0) { pid = find_pid_by_name("linuxrc"); if (!pid || *pid<=0) diff --git a/init/poweroff.c b/init/poweroff.c index cec2d6d..d99b556 100644 --- a/init/poweroff.c +++ b/init/poweroff.c @@ -28,7 +28,7 @@ extern int poweroff_main(int argc, char **argv) { #ifdef CONFIG_FEATURE_INITRD /* don't assume init's pid == 1 */ - pid_t *pid = find_pid_by_name("init"); + long *pid = find_pid_by_name("init"); if (!pid || *pid<=0) { pid = find_pid_by_name("linuxrc"); if (!pid || *pid<=0) diff --git a/init/reboot.c b/init/reboot.c index a13d424..6f71536 100644 --- a/init/reboot.c +++ b/init/reboot.c @@ -28,7 +28,7 @@ extern int reboot_main(int argc, char **argv) { #ifdef CONFIG_FEATURE_INITRD /* don't assume init's pid == 1 */ - pid_t *pid = find_pid_by_name("init"); + long *pid = find_pid_by_name("init"); if (!pid || *pid<=0) { pid = find_pid_by_name("linuxrc"); if (!pid || *pid<=0) diff --git a/libbb/find_pid_by_name.c b/libbb/find_pid_by_name.c index f183cc0..4eaee03 100644 --- a/libbb/find_pid_by_name.c +++ b/libbb/find_pid_by_name.c @@ -40,13 +40,13 @@ * * Returns a list of all matching PIDs */ -extern pid_t* find_pid_by_name( char* pidName) +extern long* find_pid_by_name( char* pidName) { int fd, i, j; char device[] = "/dev/ps"; pid_t num_pids; pid_t* pid_array = NULL; - pid_t* pidList=NULL; + long* pidList=NULL; /* open device */ fd = open(device, O_RDONLY); @@ -87,20 +87,14 @@ extern pid_t* find_pid_by_name( char* pidName) if ((strstr(info.command_line, pidName) != NULL) && (strlen(pidName) == strlen(info.command_line))) { - pidList=xrealloc( pidList, sizeof(pid_t) * (j+2)); + pidList=xrealloc( pidList, sizeof(long) * (j+2)); pidList[j++]=info.pid; } } if (pidList) { pidList[j]=0; - } else if ( strcmp(pidName, "init")==0) { - /* If we found nothing and they were trying to kill "init", - * guess PID 1 and call it good... Perhaps we should simply - * exit if /proc isn't mounted, but this will do for now. */ - pidList=xrealloc( pidList, sizeof(pid_t)); - pidList[0]=1; } else { - pidList=xrealloc( pidList, sizeof(pid_t)); + pidList=xrealloc( pidList, sizeof(long)); pidList[0]=-1; } @@ -124,11 +118,11 @@ extern pid_t* find_pid_by_name( char* pidName) * * Returns a list of all matching PIDs */ -extern pid_t* find_pid_by_name( char* pidName) +extern long* find_pid_by_name( char* pidName) { DIR *dir; struct dirent *next; - pid_t* pidList=NULL; + long* pidList=NULL; int i=0; dir = opendir("/proc"); @@ -162,21 +156,15 @@ extern pid_t* find_pid_by_name( char* pidName) /* Buffer should contain a string like "Name: binary_name" */ sscanf(buffer, "%*s %s", name); if (strcmp(name, pidName) == 0) { - pidList=xrealloc( pidList, sizeof(pid_t) * (i+2)); + pidList=xrealloc( pidList, sizeof(long) * (i+2)); pidList[i++]=strtol(next->d_name, NULL, 0); } } - if (pidList) + if (pidList) { pidList[i]=0; - else if ( strcmp(pidName, "init")==0) { - /* If we found nothing and they were trying to kill "init", - * guess PID 1 and call it good... Perhaps we should simply - * exit if /proc isn't mounted, but this will do for now. */ - pidList=xrealloc( pidList, sizeof(pid_t)); - pidList[0]=1; } else { - pidList=xrealloc( pidList, sizeof(pid_t)); + pidList=xrealloc( pidList, sizeof(long)); pidList[0]=-1; } return pidList; diff --git a/procps/kill.c b/procps/kill.c index 8b8a992..7147b57 100644 --- a/procps/kill.c +++ b/procps/kill.c @@ -114,7 +114,7 @@ extern int kill_main(int argc, char **argv) pid_t myPid=getpid(); /* Looks like they want to do a killall. Do that */ while (--argc >= 0) { - pid_t* pidList; + long* pidList; pidList = find_pid_by_name( *argv); if (!pidList || *pidList<=0) { diff --git a/procps/pidof.c b/procps/pidof.c index 5a40288..9415827 100644 --- a/procps/pidof.c +++ b/procps/pidof.c @@ -58,7 +58,7 @@ extern int pidof_main(int argc, char **argv) /* Looks like everything is set to go. */ while(optind < argc) { - pid_t* pidList; + long* pidList; pidList = find_pid_by_name( argv[optind]); if (!pidList || *pidList<=0) { |