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Reflect latest interface changes; return 0 on success and -1 on error.

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This commit is contained in:
Martin Baulig
1999-11-21 16:54:36 +00:00
parent cdc8e43a79
commit 81176f8181
20 changed files with 158 additions and 53 deletions
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10
sysdeps/linux/procmem.c
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@@ -61,6 +61,8 @@ glibtop_init_proc_mem_s (glibtop *server)
pageshift++;
pagesize >>= 1;
}
return 0;
}
/* Provides detailed information about a process. */
@@ -75,10 +77,10 @@ glibtop_get_proc_mem_s (glibtop *server, glibtop_proc_mem *buf, pid_t pid)
memset (buf, 0, sizeof (glibtop_proc_mem));
if (proc_stat_to_buffer (buffer, pid))
return;
return -1;
p = proc_stat_after_cmd (buffer);
if (!p) return;
if (!p) return -1;
p = skip_multiple_token (p, 20);
@@ -89,7 +91,7 @@ glibtop_get_proc_mem_s (glibtop *server, glibtop_proc_mem *buf, pid_t pid)
buf->flags = _glibtop_sysdeps_proc_mem;
if (proc_statm_to_buffer (buffer, pid))
return;
return -1;
buf->size = strtoul (buffer, &p, 0);
buf->resident = strtoul (p, &p, 0);
@@ -101,4 +103,6 @@ glibtop_get_proc_mem_s (glibtop *server, glibtop_proc_mem *buf, pid_t pid)
buf->rss <<= pageshift;
buf->flags |= _glibtop_sysdeps_proc_mem_statm;
return 0;
}