5 #include "w32process.h"
6 #include "w32process-unix-internals.h"
13 #include <sys/sysctl.h>
14 #include <sys/utsname.h>
15 #include <mach-o/dyld.h>
16 #include <mach-o/getsect.h>
18 /* sys/resource.h (for rusage) is required when using osx 10.3 (but not 10.4) */
20 #include <TargetConditionals.h>
21 #include <sys/resource.h>
28 #include "utils/mono-logger-internals.h"
31 mono_w32process_get_name (pid_t pid)
35 #if defined (__mono_ppc__) || !defined (TARGET_OSX)
37 struct kinfo_proc *pi;
38 gint mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PID, pid };
40 if (sysctl(mib, 4, NULL, &size, NULL, 0) < 0)
43 if ((pi = g_malloc (size)) == NULL)
46 if (sysctl (mib, 4, pi, &size, NULL, 0) < 0) {
47 if (errno == ENOMEM) {
49 mono_trace (G_LOG_LEVEL_DEBUG, MONO_TRACE_IO_LAYER, "%s: Didn't allocate enough memory for kproc info", __func__);
54 if (strlen (pi->kp_proc.p_comm) > 0)
55 ret = g_strdup (pi->kp_proc.p_comm);
62 /* No proc name on OSX < 10.5 nor ppc nor iOS */
63 memset (buf, '\0', sizeof(buf));
64 res = proc_name (pid, buf, sizeof(buf));
66 mono_trace (G_LOG_LEVEL_DEBUG, MONO_TRACE_IO_LAYER, "%s: proc_name failed, error (%d) \"%s\"", __func__, errno, g_strerror (errno));
70 // Fixes proc_name triming values to 15 characters #32539
71 if (strlen (buf) >= MAXCOMLEN - 1) {
72 gchar path_buf [PROC_PIDPATHINFO_MAXSIZE];
76 memset (path_buf, '\0', sizeof(path_buf));
77 path_len = proc_pidpath (pid, path_buf, sizeof(path_buf));
79 if (path_len > 0 && path_len < sizeof(path_buf)) {
80 name_buf = path_buf + path_len;
81 for(;name_buf > path_buf; name_buf--) {
82 if (name_buf [0] == '/') {
88 if (memcmp (buf, name_buf, MAXCOMLEN - 1) == 0)
89 ret = g_strdup (name_buf);
93 if (ret == NULL && strlen (buf) > 0)
101 mono_w32process_get_path (pid_t pid)
103 #if defined(__mono_ppc__) || !defined(TARGET_OSX)
104 return mono_w32process_get_name (pid);
106 gchar buf [PROC_PIDPATHINFO_MAXSIZE];
109 res = proc_pidpath (pid, buf, sizeof (buf));
114 return g_strdup (buf);
119 mono_w32process_get_modules (pid_t pid)
122 MonoW32ProcessModule *mod;
123 guint32 count = _dyld_image_count ();
126 for (i = 0; i < count; i++) {
127 #if SIZEOF_VOID_P == 8
128 const struct mach_header_64 *hdr;
129 const struct section_64 *sec;
131 const struct mach_header *hdr;
132 const struct section *sec;
136 name = _dyld_get_image_name (i);
137 #if SIZEOF_VOID_P == 8
138 hdr = (const struct mach_header_64*)_dyld_get_image_header (i);
139 sec = getsectbynamefromheader_64 (hdr, SEG_DATA, SECT_DATA);
141 hdr = _dyld_get_image_header (i);
142 sec = getsectbynamefromheader (hdr, SEG_DATA, SECT_DATA);
145 /* Some dynlibs do not have data sections on osx (#533893) */
149 mod = g_new0 (MonoW32ProcessModule, 1);
150 mod->address_start = GINT_TO_POINTER (sec->addr);
151 mod->address_end = GINT_TO_POINTER (sec->addr+sec->size);
152 mod->perms = g_strdup ("r--p");
153 mod->address_offset = 0;
154 mod->device = makedev (0, 0);
156 mod->filename = g_strdup (name);
158 if (g_slist_find_custom (ret, mod, mono_w32process_module_equals) == NULL) {
159 ret = g_slist_prepend (ret, mod);
161 mono_w32process_module_free (mod);
165 return g_slist_reverse (ret);