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Solaris 2.5 & 2.5.1 portability fixes, based on patches from Steve Murphy

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* glibtop_machine.h, open.c, procargs.c, proclist.c, procmap.c:
          Solaris 2.5 & 2.5.1 portability fixes, based on patches
          from Steve Murphy <murf@e-tools.com>.
This commit is contained in:
Drazen Kacar
1999-06-07 04:13:05 +00:00
parent e9baa3543e
commit 432adade05
6 changed files with 42 additions and 3 deletions
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23
sysdeps/solaris/procmap.c
View File

@@ -57,7 +57,12 @@ glibtop_map_entry *
glibtop_get_proc_map_s (glibtop *server, glibtop_proc_map *buf, pid_t pid)
{
int fd, i, nmaps, pr_err, heap;
#if GLIBTOP_SOLARIS_RELEASE >= 560
prxmap_t *maps;
struct ps_prochandle *Pr;
#else
prmap_t *maps;
#endif
/* A few defines, to make it shorter down there */
@@ -67,7 +72,6 @@ glibtop_get_proc_map_s (glibtop *server, glibtop_proc_map *buf, pid_t pid)
# define OFFSET pr_off
#endif
struct ps_prochandle *Pr;
glibtop_map_entry *entry;
struct stat inode;
char buffer[BUFSIZ];
@@ -109,7 +113,7 @@ glibtop_get_proc_map_s (glibtop *server, glibtop_proc_map *buf, pid_t pid)
s_close(fd);
return NULL;
}
maps = alloca((nmaps + 1) * sizeof(prxmap_t));
maps = alloca((nmaps + 1) * sizeof(prmap_t));
if(ioctl(fd, PIOCMAP, maps) < 0)
{
glibtop_warn_io_r(server, "ioctl(%s, PIOCMAP)", buffer);
@@ -126,21 +130,28 @@ glibtop_get_proc_map_s (glibtop *server, glibtop_proc_map *buf, pid_t pid)
memset(entry, 0, nmaps * sizeof(glibtop_map_entry));
#if GLIBTOP_SOLARIS_RELEASE >= 560
if(server->machine.objname && server->machine.pgrab &&
server->machine.pfree)
Pr = (server->machine.pgrab)(pid, 1, &pr_err);
#endif
for(heap = 0,i = 0; i < nmaps; ++i)
{
int len;
entry[i].start = maps[i].pr_vaddr;
entry[i].end = maps[i].pr_vaddr + maps[i].pr_size;
#if GLIBTOP_SOLARIS_RELEASE >= 560
if(maps[i].pr_dev != PRNODEV)
{
entry[i].device = maps[i].pr_dev;
entry[i].inode = maps[i].pr_ino;
entry[i].flags |= _glibtop_sysdeps_map_device;
}
#endif
entry[i].offset = maps[i].OFFSET;
if(maps[i].pr_mflags & MA_READ)
entry[i].perm |= GLIBTOP_MAP_PERM_READ;
@@ -153,6 +164,9 @@ glibtop_get_proc_map_s (glibtop *server, glibtop_proc_map *buf, pid_t pid)
else
entry[i].perm |= GLIBTOP_MAP_PERM_PRIVATE;
entry[i].flags = _glibtop_sysdeps_map_entry;
#if GLIBTOP_SOLARIS_RELEASE >= 560
if(maps[i].pr_mflags & MA_ANON)
{
if(!heap)
@@ -179,9 +193,14 @@ glibtop_get_proc_map_s (glibtop *server, glibtop_proc_map *buf, pid_t pid)
entry[i].flags |= (1L << GLIBTOP_MAP_ENTRY_FILENAME);
}
}
#endif
}
#if GLIBTOP_SOLARIS_RELEASE >= 560
if(Pr)
server->machine.pfree(Pr);
#endif
buf->flags = _glibtop_sysdeps_proc_map;
s_close(fd);
return entry;