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https://github.com/darlinghq/darling-gdb.git
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2003-07-08 Kris Warkentin <kewarken@qnx.com>
* nto-procfs.c: Cleaned up a bunch of ARI hits.
This commit is contained in:
Kris Warkentin
parent
43c40ab2d9
commit
dc5dd1eba0
@ -1,3 +1,7 @@
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2003-07-08 Kris Warkentin <kewarken@qnx.com>
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* nto-procfs.c: Cleaned up a bunch of ARI hits.
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2003-07-07 Andrew Cagney <cagney@redhat.com>
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* frame.c (get_prev_frame): Enable check for identical frames.
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@ -30,7 +30,7 @@
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#include <sys/procfs.h>
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#include <sys/neutrino.h>
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#include <sys/syspage.h>
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#include <dirent.h>
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#include <gdb_dirent.h>
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#include <sys/netmgr.h>
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#include "gdb_string.h"
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@ -97,7 +97,7 @@ static unsigned nto_procfs_node = ND_LOCAL_NODE;
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is required is because QNX node descriptors are transient so
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we have to re-acquire them every time. */
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static unsigned
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nto_node()
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nto_node(void)
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{
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unsigned node;
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@ -140,7 +140,7 @@ procfs_open (char *arg, int from_tty)
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if (errno == ENOTSUP)
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printf_filtered ("QNX Net Manager not found.\n");
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printf_filtered ("Invalid QNX node %s: error %d (%s).\n", nodestr,
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errno, strerror (errno));
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errno, safe_strerror (errno));
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xfree (nodestr);
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nodestr = NULL;
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nto_procfs_node = ND_LOCAL_NODE;
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@ -153,7 +153,7 @@ procfs_open (char *arg, int from_tty)
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*endstr = 0;
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}
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}
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sprintf (nto_procfs_path, "%s%s", nodestr ? nodestr : "", "/proc");
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snprintf (nto_procfs_path, PATH_MAX - 1, "%s%s", nodestr ? nodestr : "", "/proc");
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if (nodestr)
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xfree (nodestr);
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@ -161,7 +161,7 @@ procfs_open (char *arg, int from_tty)
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if (fd == -1)
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{
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printf_filtered ("Error opening %s : %d (%s)\n", nto_procfs_path, errno,
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strerror (errno));
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safe_strerror (errno));
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error ("Invalid procfs arg");
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}
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@ -169,7 +169,7 @@ procfs_open (char *arg, int from_tty)
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if (devctl (fd, DCMD_PROC_SYSINFO, sysinfo, sizeof buffer, 0) != EOK)
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{
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printf_filtered ("Error getting size: %d (%s)\n", errno,
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strerror (errno));
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safe_strerror (errno));
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close (fd);
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error ("Devctl failed.");
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}
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@ -180,7 +180,7 @@ procfs_open (char *arg, int from_tty)
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if (!sysinfo)
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{
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printf_filtered ("Memory error: %d (%s)\n", errno,
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strerror (errno));
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safe_strerror (errno));
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close (fd);
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error ("alloca failed.");
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}
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@ -189,7 +189,7 @@ procfs_open (char *arg, int from_tty)
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if (devctl (fd, DCMD_PROC_SYSINFO, sysinfo, total_size, 0) != EOK)
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{
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printf_filtered ("Error getting sysinfo: %d (%s)\n", errno,
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strerror (errno));
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safe_strerror (errno));
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close (fd);
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error ("Devctl failed.");
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}
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@ -270,8 +270,8 @@ procfs_pidlist (char *args, int from_tty)
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dp = opendir (nto_procfs_path);
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if (dp == NULL)
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{
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printf ("failed to opendir \"%s\" - %d (%s)", nto_procfs_path, errno,
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strerror (errno));
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fprintf_unfiltered (gdb_stderr, "failed to opendir \"%s\" - %d (%s)",
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nto_procfs_path, errno, safe_strerror (errno));
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return;
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}
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@ -289,7 +289,7 @@ procfs_pidlist (char *args, int from_tty)
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closedir (dp);
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return;
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}
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sprintf (buf, "%s/%s/as", nto_procfs_path, dirp->d_name);
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snprintf (buf, 511, "%s/%s/as", nto_procfs_path, dirp->d_name);
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pid = atoi (dirp->d_name);
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}
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while (pid == 0);
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@ -298,8 +298,8 @@ procfs_pidlist (char *args, int from_tty)
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fd = open (buf, O_RDONLY);
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if (fd == -1)
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{
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printf ("failed to open %s - %d (%s)\n", buf, errno,
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strerror (errno));
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fprintf_unfiltered (gdb_stderr, "failed to open %s - %d (%s)\n",
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buf, errno, safe_strerror (errno));
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closedir (dp);
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return;
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}
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@ -307,8 +307,9 @@ procfs_pidlist (char *args, int from_tty)
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pidinfo = (procfs_info *) buf;
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if (devctl (fd, DCMD_PROC_INFO, pidinfo, sizeof (buf), 0) != EOK)
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{
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printf ("devctl DCMD_PROC_INFO failed - %d (%s)\n", errno,
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strerror (errno));
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fprintf_unfiltered (gdb_stderr,
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"devctl DCMD_PROC_INFO failed - %d (%s)\n", errno,
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safe_strerror (errno));
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break;
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}
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num_threads = pidinfo->num_threads;
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@ -544,13 +545,13 @@ do_attach (ptid_t ptid)
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{
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procfs_status status;
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struct sigevent event;
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char path[100];
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char path[PATH_MAX];
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sprintf (path, "%s/%d/as", nto_procfs_path, PIDGET (ptid));
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snprintf (path, PATH_MAX - 1, "%s/%d/as", nto_procfs_path, PIDGET (ptid));
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ctl_fd = open (path, O_RDWR);
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if (ctl_fd == -1)
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error ("Couldn't open proc file %s, error %d (%s)", path, errno,
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strerror (errno));
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safe_strerror (errno));
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if (devctl (ctl_fd, DCMD_PROC_STOP, &status, sizeof (status), 0) != EOK)
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error ("Couldn't stop process");
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@ -572,7 +573,7 @@ do_attach (ptid_t ptid)
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/* Ask the user what to do when an interrupt is received. */
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static void
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interrupt_query ()
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interrupt_query (void)
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{
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target_terminal_ours ();
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@ -887,7 +888,7 @@ procfs_resume (ptid_t ptid, int step, enum target_signal signo)
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}
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static void
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procfs_mourn_inferior ()
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procfs_mourn_inferior (void)
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{
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if (!ptid_equal (inferior_ptid, null_ptid))
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{
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@ -1053,7 +1054,7 @@ procfs_create_inferior (char *exec_file, char *allargs, char **env)
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sigprocmask (SIG_BLOCK, &set, NULL);
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if (pid == -1)
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error ("Error spawning %s: %d (%s)", argv[0], errno, strerror (errno));
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error ("Error spawning %s: %d (%s)", argv[0], errno, safe_strerror (errno));
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if (fds[0] != STDIN_FILENO)
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close (fds[0]);
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@ -1084,13 +1085,13 @@ procfs_create_inferior (char *exec_file, char *allargs, char **env)
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}
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static void
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procfs_stop ()
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procfs_stop (void)
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{
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devctl (ctl_fd, DCMD_PROC_STOP, NULL, 0, 0);
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}
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static void
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procfs_kill_inferior ()
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procfs_kill_inferior (void)
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{
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target_mourn_inferior ();
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}
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@ -1098,7 +1099,7 @@ procfs_kill_inferior ()
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/* Store register REGNO, or all registers if REGNO == -1, from the contents
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of REGISTERS. */
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static void
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procfs_prepare_to_store ()
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procfs_prepare_to_store (void)
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{
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}
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@ -1169,7 +1170,7 @@ procfs_store_registers (int regno)
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if (err != EOK)
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fprintf_unfiltered (gdb_stderr,
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"Warning unable to write regset %d: %s\n",
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regno, strerror (err));
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regno, safe_strerror (err));
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}
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}
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else
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@ -1193,7 +1194,7 @@ procfs_store_registers (int regno)
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if (err != EOK)
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fprintf_unfiltered (gdb_stderr,
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"Warning unable to write regset %d: %s\n", regno,
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strerror (err));
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safe_strerror (err));
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}
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}
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@ -1242,19 +1243,19 @@ procfs_pid_to_str (ptid_t ptid)
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pid = ptid_get_pid (ptid);
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tid = ptid_get_tid (ptid);
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n = sprintf (buf, "process %d", pid);
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n = snprintf (buf, 1023, "process %d", pid);
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#if 0 /* NYI */
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tip = procfs_thread_info (pid, tid);
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if (tip != NULL)
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sprintf (&buf[n], " (state = 0x%02x)", tip->state);
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snprintf (&buf[n], 1023, " (state = 0x%02x)", tip->state);
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#endif
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return buf;
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}
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static void
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init_procfs_ops ()
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init_procfs_ops (void)
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{
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procfs_ops.to_shortname = "procfs";
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procfs_ops.to_longname = "QNX Neutrino procfs child process";
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@ -1307,7 +1308,7 @@ init_procfs_ops ()
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#define OSTYPE_NTO 1
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void
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_initialize_procfs ()
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_initialize_procfs (void)
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{
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sigset_t set;
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