Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Now returns descriptive error messages if something went wrong.

Browse Source 
Also fixed an almost bug that only catched B_BAD_TEAM_ID error codes from
get_team_info() (bad style).
Made it a bit more style guide compliant.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2488 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2003-01-18 14:34:09 +00:00
parent 481ce84e6c
commit 5369f0dd55
1 changed files with 24 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
src/apps/bin/listimage.c
View File

@ -14,6 +14,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <image.h>
#include <OS.h>
@ -21,23 +22,21 @@
void list_image_info (team_id id);
int
main(int argc, char **argv)
{
if (argc == 1) {
int32 cookie = 0;
int32 cookie = 0;
team_info info;
// list for all teams
while (get_next_team_info(&cookie, &info) >= B_OK)
list_image_info(info.team);
}
else
} else {
// list for each team_id on the command line
while (--argc)
list_image_info(atoi(*++argv));
}
return 0;
}
@ -45,27 +44,31 @@ main(int argc, char **argv)
void
list_image_info(team_id id)
{
int32 cookie = 0;
team_info this_team;
image_info this_image;
if (get_team_info(id, &this_team) == B_BAD_TEAM_ID) {
printf("\nteam %d unknown\n", id);
team_info teamInfo;
image_info imageInfo;
int32 cookie = 0;
status_t status;
status = get_team_info(id, &teamInfo);
if (status < B_OK) {
printf("\nCould not retrieve information about team %ld: \n", id, strerror(status));
return;
}
printf("\nTEAM %4d (%s):\n", id, this_team.args);
printf("\nTEAM %4d (%s):\n", id, teamInfo.args);
printf(" ID name text data seq# init#\n");
printf("--------------------------------------------------------------------------------------------------------\n");
while (get_next_image_info(id, &cookie, &this_image) == B_OK) {
while ((status = get_next_image_info(id, &cookie, &imageInfo)) == B_OK) {
printf("%5d %64s %.8x %.8x %4d %10u\n",
this_image.id,
this_image.name,
this_image.text,
this_image.data,
this_image.sequence,
this_image.init_order);
imageInfo.id,
imageInfo.name,
imageInfo.text,
imageInfo.data,
imageInfo.sequence,
imageInfo.init_order);
}
if (status != B_ENTRY_NOT_FOUND)
printf("get images failed: %s\n", strerror(status));
}