mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-10 03:16:17 +01:00
Remove cruft from g_strerror and g_strsignal
We can just assume that strerror/strsignal are available nowadays. At the same time, drop use of thread-private storage. Instead, always return interned strings. https://bugzilla.gnome.org/show_bug.cgi?id=660849
This commit is contained in:
Matthias Clasen
parent
5fef796126
commit
0e3f530185
33
configure.ac
33
configure.ac
@ -1234,39 +1234,6 @@ if test "$ac_cv_func_memmove" != "yes"; then
|
||||
fi
|
||||
fi
|
||||
|
||||
# Check for sys_errlist
|
||||
AC_MSG_CHECKING(for sys_errlist)
|
||||
AC_TRY_LINK(, [
|
||||
extern char *sys_errlist[];
|
||||
extern int sys_nerr;
|
||||
sys_errlist[sys_nerr-1][0] = 0;
|
||||
], glib_ok=yes, glib_ok=no)
|
||||
AC_MSG_RESULT($glib_ok)
|
||||
if test "$glib_ok" = "no"; then
|
||||
AC_DEFINE(NO_SYS_ERRLIST,1,[global 'sys_errlist' not found])
|
||||
fi
|
||||
|
||||
# Check for sys_siglist
|
||||
AC_MSG_CHECKING(for sys_siglist)
|
||||
AC_TRY_LINK(, [
|
||||
extern char *sys_siglist[];
|
||||
exit (sys_siglist[0]);
|
||||
], glib_ok=yes, glib_ok=no)
|
||||
AC_MSG_RESULT($glib_ok)
|
||||
if test "$glib_ok" = "no"; then
|
||||
AC_DEFINE(NO_SYS_SIGLIST,1,[global 'sys_siglist' not found])
|
||||
fi
|
||||
|
||||
# Check for sys_siglist decl (see Tue Jan 19 00:44:24 1999 in changelog)
|
||||
AC_MSG_CHECKING(for sys_siglist declaration)
|
||||
AC_TRY_COMPILE([#include <signal.h>], [
|
||||
strlen (sys_siglist[0]);
|
||||
], glib_ok=yes, glib_ok=no)
|
||||
AC_MSG_RESULT($glib_ok)
|
||||
if test "$glib_ok" = "no"; then
|
||||
AC_DEFINE(NO_SYS_SIGLIST_DECL,1,[global 'sys_siglist' not declared])
|
||||
fi
|
||||
|
||||
# Check if <sys/select.h> needs to be included for fd_set
|
||||
AC_MSG_CHECKING([for fd_set])
|
||||
AC_TRY_COMPILE([#include <sys/types.h>],
|
||||
|
||||
629
glib/gstrfuncs.c
629
glib/gstrfuncs.c
@ -38,9 +38,6 @@
|
||||
#include <locale.h>
|
||||
#include <errno.h>
|
||||
#include <ctype.h> /* For tolower() */
|
||||
#if !defined (HAVE_STRSIGNAL) || !defined(NO_SYS_SIGLIST_DECL)
|
||||
#include <signal.h>
|
||||
#endif
|
||||
|
||||
#ifdef G_OS_WIN32
|
||||
#include <windows.h>
|
||||
@ -1209,474 +1206,35 @@ g_ascii_strtoll (const gchar *nptr,
|
||||
* not all platforms support the strerror() function.
|
||||
*
|
||||
* Returns: a UTF-8 string describing the error code. If the error code
|
||||
* is unknown, it returns "unknown error (<code>)". The string
|
||||
* can only be used until the next call to g_strerror()
|
||||
* is unknown, it returns "unknown error (<code>)".
|
||||
*/
|
||||
const gchar *
|
||||
g_strerror (gint errnum)
|
||||
{
|
||||
static GStaticPrivate msg_private = G_STATIC_PRIVATE_INIT;
|
||||
char *msg;
|
||||
int saved_errno = errno;
|
||||
gchar buf[64];
|
||||
gchar *msg;
|
||||
gchar *tofree;
|
||||
const gchar *ret;
|
||||
gint saved_errno = errno;
|
||||
|
||||
msg = tofree = NULL;
|
||||
|
||||
#ifdef HAVE_STRERROR
|
||||
const char *msg_locale;
|
||||
msg = strerror (errnum);
|
||||
if (!g_get_charset (NULL))
|
||||
msg = tofree = g_locale_to_utf8 (msg, -1, NULL, NULL, NULL);
|
||||
#endif
|
||||
|
||||
msg_locale = strerror (errnum);
|
||||
if (g_get_charset (NULL))
|
||||
{
|
||||
errno = saved_errno;
|
||||
return msg_locale;
|
||||
}
|
||||
else
|
||||
{
|
||||
gchar *msg_utf8 = g_locale_to_utf8 (msg_locale, -1, NULL, NULL, NULL);
|
||||
if (msg_utf8)
|
||||
{
|
||||
/* Stick in the quark table so that we can return a static result
|
||||
*/
|
||||
GQuark msg_quark = g_quark_from_string (msg_utf8);
|
||||
g_free (msg_utf8);
|
||||
|
||||
msg_utf8 = (gchar *) g_quark_to_string (msg_quark);
|
||||
errno = saved_errno;
|
||||
return msg_utf8;
|
||||
}
|
||||
}
|
||||
#elif NO_SYS_ERRLIST
|
||||
switch (errnum)
|
||||
{
|
||||
#ifdef E2BIG
|
||||
case E2BIG: return "argument list too long";
|
||||
#endif
|
||||
#ifdef EACCES
|
||||
case EACCES: return "permission denied";
|
||||
#endif
|
||||
#ifdef EADDRINUSE
|
||||
case EADDRINUSE: return "address already in use";
|
||||
#endif
|
||||
#ifdef EADDRNOTAVAIL
|
||||
case EADDRNOTAVAIL: return "can't assign requested address";
|
||||
#endif
|
||||
#ifdef EADV
|
||||
case EADV: return "advertise error";
|
||||
#endif
|
||||
#ifdef EAFNOSUPPORT
|
||||
case EAFNOSUPPORT: return "address family not supported by protocol family";
|
||||
#endif
|
||||
#ifdef EAGAIN
|
||||
case EAGAIN: return "try again";
|
||||
#endif
|
||||
#ifdef EALIGN
|
||||
case EALIGN: return "EALIGN";
|
||||
#endif
|
||||
#ifdef EALREADY
|
||||
case EALREADY: return "operation already in progress";
|
||||
#endif
|
||||
#ifdef EBADE
|
||||
case EBADE: return "bad exchange descriptor";
|
||||
#endif
|
||||
#ifdef EBADF
|
||||
case EBADF: return "bad file number";
|
||||
#endif
|
||||
#ifdef EBADFD
|
||||
case EBADFD: return "file descriptor in bad state";
|
||||
#endif
|
||||
#ifdef EBADMSG
|
||||
case EBADMSG: return "not a data message";
|
||||
#endif
|
||||
#ifdef EBADR
|
||||
case EBADR: return "bad request descriptor";
|
||||
#endif
|
||||
#ifdef EBADRPC
|
||||
case EBADRPC: return "RPC structure is bad";
|
||||
#endif
|
||||
#ifdef EBADRQC
|
||||
case EBADRQC: return "bad request code";
|
||||
#endif
|
||||
#ifdef EBADSLT
|
||||
case EBADSLT: return "invalid slot";
|
||||
#endif
|
||||
#ifdef EBFONT
|
||||
case EBFONT: return "bad font file format";
|
||||
#endif
|
||||
#ifdef EBUSY
|
||||
case EBUSY: return "mount device busy";
|
||||
#endif
|
||||
#ifdef ECHILD
|
||||
case ECHILD: return "no children";
|
||||
#endif
|
||||
#ifdef ECHRNG
|
||||
case ECHRNG: return "channel number out of range";
|
||||
#endif
|
||||
#ifdef ECOMM
|
||||
case ECOMM: return "communication error on send";
|
||||
#endif
|
||||
#ifdef ECONNABORTED
|
||||
case ECONNABORTED: return "software caused connection abort";
|
||||
#endif
|
||||
#ifdef ECONNREFUSED
|
||||
case ECONNREFUSED: return "connection refused";
|
||||
#endif
|
||||
#ifdef ECONNRESET
|
||||
case ECONNRESET: return "connection reset by peer";
|
||||
#endif
|
||||
#if defined(EDEADLK) && (!defined(EWOULDBLOCK) || (EDEADLK != EWOULDBLOCK))
|
||||
case EDEADLK: return "resource deadlock avoided";
|
||||
#endif
|
||||
#if defined(EDEADLOCK) && (!defined(EDEADLK) || (EDEADLOCK != EDEADLK))
|
||||
case EDEADLOCK: return "resource deadlock avoided";
|
||||
#endif
|
||||
#ifdef EDESTADDRREQ
|
||||
case EDESTADDRREQ: return "destination address required";
|
||||
#endif
|
||||
#ifdef EDIRTY
|
||||
case EDIRTY: return "mounting a dirty fs w/o force";
|
||||
#endif
|
||||
#ifdef EDOM
|
||||
case EDOM: return "math argument out of range";
|
||||
#endif
|
||||
#ifdef EDOTDOT
|
||||
case EDOTDOT: return "cross mount point";
|
||||
#endif
|
||||
#ifdef EDQUOT
|
||||
case EDQUOT: return "disk quota exceeded";
|
||||
#endif
|
||||
#ifdef EDUPPKG
|
||||
case EDUPPKG: return "duplicate package name";
|
||||
#endif
|
||||
#ifdef EEXIST
|
||||
case EEXIST: return "file already exists";
|
||||
#endif
|
||||
#ifdef EFAULT
|
||||
case EFAULT: return "bad address in system call argument";
|
||||
#endif
|
||||
#ifdef EFBIG
|
||||
case EFBIG: return "file too large";
|
||||
#endif
|
||||
#ifdef EHOSTDOWN
|
||||
case EHOSTDOWN: return "host is down";
|
||||
#endif
|
||||
#ifdef EHOSTUNREACH
|
||||
case EHOSTUNREACH: return "host is unreachable";
|
||||
#endif
|
||||
#ifdef EIDRM
|
||||
case EIDRM: return "identifier removed";
|
||||
#endif
|
||||
#ifdef EINIT
|
||||
case EINIT: return "initialization error";
|
||||
#endif
|
||||
#ifdef EINPROGRESS
|
||||
case EINPROGRESS: return "operation now in progress";
|
||||
#endif
|
||||
#ifdef EINTR
|
||||
case EINTR: return "interrupted system call";
|
||||
#endif
|
||||
#ifdef EINVAL
|
||||
case EINVAL: return "invalid argument";
|
||||
#endif
|
||||
#ifdef EIO
|
||||
case EIO: return "I/O error";
|
||||
#endif
|
||||
#ifdef EISCONN
|
||||
case EISCONN: return "socket is already connected";
|
||||
#endif
|
||||
#ifdef EISDIR
|
||||
case EISDIR: return "is a directory";
|
||||
#endif
|
||||
#ifdef EISNAME
|
||||
case EISNAM: return "is a name file";
|
||||
#endif
|
||||
#ifdef ELBIN
|
||||
case ELBIN: return "ELBIN";
|
||||
#endif
|
||||
#ifdef EL2HLT
|
||||
case EL2HLT: return "level 2 halted";
|
||||
#endif
|
||||
#ifdef EL2NSYNC
|
||||
case EL2NSYNC: return "level 2 not synchronized";
|
||||
#endif
|
||||
#ifdef EL3HLT
|
||||
case EL3HLT: return "level 3 halted";
|
||||
#endif
|
||||
#ifdef EL3RST
|
||||
case EL3RST: return "level 3 reset";
|
||||
#endif
|
||||
#ifdef ELIBACC
|
||||
case ELIBACC: return "can not access a needed shared library";
|
||||
#endif
|
||||
#ifdef ELIBBAD
|
||||
case ELIBBAD: return "accessing a corrupted shared library";
|
||||
#endif
|
||||
#ifdef ELIBEXEC
|
||||
case ELIBEXEC: return "can not exec a shared library directly";
|
||||
#endif
|
||||
#ifdef ELIBMAX
|
||||
case ELIBMAX: return "attempting to link in more shared libraries than system limit";
|
||||
#endif
|
||||
#ifdef ELIBSCN
|
||||
case ELIBSCN: return ".lib section in a.out corrupted";
|
||||
#endif
|
||||
#ifdef ELNRNG
|
||||
case ELNRNG: return "link number out of range";
|
||||
#endif
|
||||
#ifdef ELOOP
|
||||
case ELOOP: return "too many levels of symbolic links";
|
||||
#endif
|
||||
#ifdef EMFILE
|
||||
case EMFILE: return "too many open files";
|
||||
#endif
|
||||
#ifdef EMLINK
|
||||
case EMLINK: return "too many links";
|
||||
#endif
|
||||
#ifdef EMSGSIZE
|
||||
case EMSGSIZE: return "message too long";
|
||||
#endif
|
||||
#ifdef EMULTIHOP
|
||||
case EMULTIHOP: return "multihop attempted";
|
||||
#endif
|
||||
#ifdef ENAMETOOLONG
|
||||
case ENAMETOOLONG: return "file name too long";
|
||||
#endif
|
||||
#ifdef ENAVAIL
|
||||
case ENAVAIL: return "not available";
|
||||
#endif
|
||||
#ifdef ENET
|
||||
case ENET: return "ENET";
|
||||
#endif
|
||||
#ifdef ENETDOWN
|
||||
case ENETDOWN: return "network is down";
|
||||
#endif
|
||||
#ifdef ENETRESET
|
||||
case ENETRESET: return "network dropped connection on reset";
|
||||
#endif
|
||||
#ifdef ENETUNREACH
|
||||
case ENETUNREACH: return "network is unreachable";
|
||||
#endif
|
||||
#ifdef ENFILE
|
||||
case ENFILE: return "file table overflow";
|
||||
#endif
|
||||
#ifdef ENOANO
|
||||
case ENOANO: return "anode table overflow";
|
||||
#endif
|
||||
#if defined(ENOBUFS) && (!defined(ENOSR) || (ENOBUFS != ENOSR))
|
||||
case ENOBUFS: return "no buffer space available";
|
||||
#endif
|
||||
#ifdef ENOCSI
|
||||
case ENOCSI: return "no CSI structure available";
|
||||
#endif
|
||||
#ifdef ENODATA
|
||||
case ENODATA: return "no data available";
|
||||
#endif
|
||||
#ifdef ENODEV
|
||||
case ENODEV: return "no such device";
|
||||
#endif
|
||||
#ifdef ENOENT
|
||||
case ENOENT: return "no such file or directory";
|
||||
#endif
|
||||
#ifdef ENOEXEC
|
||||
case ENOEXEC: return "exec format error";
|
||||
#endif
|
||||
#ifdef ENOLCK
|
||||
case ENOLCK: return "no locks available";
|
||||
#endif
|
||||
#ifdef ENOLINK
|
||||
case ENOLINK: return "link has be severed";
|
||||
#endif
|
||||
#ifdef ENOMEM
|
||||
case ENOMEM: return "not enough memory";
|
||||
#endif
|
||||
#ifdef ENOMSG
|
||||
case ENOMSG: return "no message of desired type";
|
||||
#endif
|
||||
#ifdef ENONET
|
||||
case ENONET: return "machine is not on the network";
|
||||
#endif
|
||||
#ifdef ENOPKG
|
||||
case ENOPKG: return "package not installed";
|
||||
#endif
|
||||
#ifdef ENOPROTOOPT
|
||||
case ENOPROTOOPT: return "bad proocol option";
|
||||
#endif
|
||||
#ifdef ENOSPC
|
||||
case ENOSPC: return "no space left on device";
|
||||
#endif
|
||||
#ifdef ENOSR
|
||||
case ENOSR: return "out of stream resources";
|
||||
#endif
|
||||
#ifdef ENOSTR
|
||||
case ENOSTR: return "not a stream device";
|
||||
#endif
|
||||
#ifdef ENOSYM
|
||||
case ENOSYM: return "unresolved symbol name";
|
||||
#endif
|
||||
#ifdef ENOSYS
|
||||
case ENOSYS: return "function not implemented";
|
||||
#endif
|
||||
#ifdef ENOTBLK
|
||||
case ENOTBLK: return "block device required";
|
||||
#endif
|
||||
#ifdef ENOTCONN
|
||||
case ENOTCONN: return "socket is not connected";
|
||||
#endif
|
||||
#ifdef ENOTDIR
|
||||
case ENOTDIR: return "not a directory";
|
||||
#endif
|
||||
#ifdef ENOTEMPTY
|
||||
case ENOTEMPTY: return "directory not empty";
|
||||
#endif
|
||||
#ifdef ENOTNAM
|
||||
case ENOTNAM: return "not a name file";
|
||||
#endif
|
||||
#ifdef ENOTSOCK
|
||||
case ENOTSOCK: return "socket operation on non-socket";
|
||||
#endif
|
||||
#ifdef ENOTTY
|
||||
case ENOTTY: return "inappropriate device for ioctl";
|
||||
#endif
|
||||
#ifdef ENOTUNIQ
|
||||
case ENOTUNIQ: return "name not unique on network";
|
||||
#endif
|
||||
#ifdef ENXIO
|
||||
case ENXIO: return "no such device or address";
|
||||
#endif
|
||||
#ifdef EOPNOTSUPP
|
||||
case EOPNOTSUPP: return "operation not supported on socket";
|
||||
#endif
|
||||
#ifdef EPERM
|
||||
case EPERM: return "not owner";
|
||||
#endif
|
||||
#ifdef EPFNOSUPPORT
|
||||
case EPFNOSUPPORT: return "protocol family not supported";
|
||||
#endif
|
||||
#ifdef EPIPE
|
||||
case EPIPE: return "broken pipe";
|
||||
#endif
|
||||
#ifdef EPROCLIM
|
||||
case EPROCLIM: return "too many processes";
|
||||
#endif
|
||||
#ifdef EPROCUNAVAIL
|
||||
case EPROCUNAVAIL: return "bad procedure for program";
|
||||
#endif
|
||||
#ifdef EPROGMISMATCH
|
||||
case EPROGMISMATCH: return "program version wrong";
|
||||
#endif
|
||||
#ifdef EPROGUNAVAIL
|
||||
case EPROGUNAVAIL: return "RPC program not available";
|
||||
#endif
|
||||
#ifdef EPROTO
|
||||
case EPROTO: return "protocol error";
|
||||
#endif
|
||||
#ifdef EPROTONOSUPPORT
|
||||
case EPROTONOSUPPORT: return "protocol not suppored";
|
||||
#endif
|
||||
#ifdef EPROTOTYPE
|
||||
case EPROTOTYPE: return "protocol wrong type for socket";
|
||||
#endif
|
||||
#ifdef ERANGE
|
||||
case ERANGE: return "math result unrepresentable";
|
||||
#endif
|
||||
#if defined(EREFUSED) && (!defined(ECONNREFUSED) || (EREFUSED != ECONNREFUSED))
|
||||
case EREFUSED: return "EREFUSED";
|
||||
#endif
|
||||
#ifdef EREMCHG
|
||||
case EREMCHG: return "remote address changed";
|
||||
#endif
|
||||
#ifdef EREMDEV
|
||||
case EREMDEV: return "remote device";
|
||||
#endif
|
||||
#ifdef EREMOTE
|
||||
case EREMOTE: return "pathname hit remote file system";
|
||||
#endif
|
||||
#ifdef EREMOTEIO
|
||||
case EREMOTEIO: return "remote i/o error";
|
||||
#endif
|
||||
#ifdef EREMOTERELEASE
|
||||
case EREMOTERELEASE: return "EREMOTERELEASE";
|
||||
#endif
|
||||
#ifdef EROFS
|
||||
case EROFS: return "read-only file system";
|
||||
#endif
|
||||
#ifdef ERPCMISMATCH
|
||||
case ERPCMISMATCH: return "RPC version is wrong";
|
||||
#endif
|
||||
#ifdef ERREMOTE
|
||||
case ERREMOTE: return "object is remote";
|
||||
#endif
|
||||
#ifdef ESHUTDOWN
|
||||
case ESHUTDOWN: return "can't send afer socket shutdown";
|
||||
#endif
|
||||
#ifdef ESOCKTNOSUPPORT
|
||||
case ESOCKTNOSUPPORT: return "socket type not supported";
|
||||
#endif
|
||||
#ifdef ESPIPE
|
||||
case ESPIPE: return "invalid seek";
|
||||
#endif
|
||||
#ifdef ESRCH
|
||||
case ESRCH: return "no such process";
|
||||
#endif
|
||||
#ifdef ESRMNT
|
||||
case ESRMNT: return "srmount error";
|
||||
#endif
|
||||
#ifdef ESTALE
|
||||
case ESTALE: return "stale remote file handle";
|
||||
#endif
|
||||
#ifdef ESUCCESS
|
||||
case ESUCCESS: return "Error 0";
|
||||
#endif
|
||||
#ifdef ETIME
|
||||
case ETIME: return "timer expired";
|
||||
#endif
|
||||
#ifdef ETIMEDOUT
|
||||
case ETIMEDOUT: return "connection timed out";
|
||||
#endif
|
||||
#ifdef ETOOMANYREFS
|
||||
case ETOOMANYREFS: return "too many references: can't splice";
|
||||
#endif
|
||||
#ifdef ETXTBSY
|
||||
case ETXTBSY: return "text file or pseudo-device busy";
|
||||
#endif
|
||||
#ifdef EUCLEAN
|
||||
case EUCLEAN: return "structure needs cleaning";
|
||||
#endif
|
||||
#ifdef EUNATCH
|
||||
case EUNATCH: return "protocol driver not attached";
|
||||
#endif
|
||||
#ifdef EUSERS
|
||||
case EUSERS: return "too many users";
|
||||
#endif
|
||||
#ifdef EVERSION
|
||||
case EVERSION: return "version mismatch";
|
||||
#endif
|
||||
#if defined(EWOULDBLOCK) && (!defined(EAGAIN) || (EWOULDBLOCK != EAGAIN))
|
||||
case EWOULDBLOCK: return "operation would block";
|
||||
#endif
|
||||
#ifdef EXDEV
|
||||
case EXDEV: return "cross-domain link";
|
||||
#endif
|
||||
#ifdef EXFULL
|
||||
case EXFULL: return "message tables full";
|
||||
#endif
|
||||
}
|
||||
#else /* NO_SYS_ERRLIST */
|
||||
extern int sys_nerr;
|
||||
extern char *sys_errlist[];
|
||||
|
||||
if ((errnum > 0) && (errnum <= sys_nerr))
|
||||
return sys_errlist [errnum];
|
||||
#endif /* NO_SYS_ERRLIST */
|
||||
|
||||
msg = g_static_private_get (&msg_private);
|
||||
if (!msg)
|
||||
{
|
||||
msg = g_new (gchar, 64);
|
||||
g_static_private_set (&msg_private, msg, g_free);
|
||||
msg = buf;
|
||||
_g_sprintf (msg, "unknown error (%d)", errnum);
|
||||
}
|
||||
|
||||
_g_sprintf (msg, "unknown error (%d)", errnum);
|
||||
|
||||
ret = g_intern_string (msg);
|
||||
g_free (tofree);
|
||||
errno = saved_errno;
|
||||
return msg;
|
||||
return ret;
|
||||
}
|
||||
|
||||
/**
|
||||
@ -1690,156 +1248,29 @@ g_strerror (gint errnum)
|
||||
* the strsignal() function.
|
||||
*
|
||||
* Returns: a UTF-8 string describing the signal. If the signal is unknown,
|
||||
* it returns "unknown signal (<signum>)". The string can only be
|
||||
* used until the next call to g_strsignal()
|
||||
* it returns "unknown signal (<signum>)".
|
||||
*/
|
||||
const gchar *
|
||||
g_strsignal (gint signum)
|
||||
{
|
||||
static GStaticPrivate msg_private = G_STATIC_PRIVATE_INIT;
|
||||
char *msg;
|
||||
gchar *msg;
|
||||
gchar *tofree;
|
||||
const gchar *ret;
|
||||
|
||||
msg = tofree = NULL;
|
||||
|
||||
#ifdef HAVE_STRSIGNAL
|
||||
const char *msg_locale;
|
||||
|
||||
#if defined(G_OS_BEOS) || defined(G_WITH_CYGWIN)
|
||||
extern const char *strsignal(int);
|
||||
#else
|
||||
/* this is declared differently (const) in string.h on BeOS */
|
||||
extern char *strsignal (int sig);
|
||||
#endif /* !G_OS_BEOS && !G_WITH_CYGWIN */
|
||||
msg_locale = strsignal (signum);
|
||||
if (g_get_charset (NULL))
|
||||
return msg_locale;
|
||||
else
|
||||
{
|
||||
gchar *msg_utf8 = g_locale_to_utf8 (msg_locale, -1, NULL, NULL, NULL);
|
||||
if (msg_utf8)
|
||||
{
|
||||
/* Stick in the quark table so that we can return a static result
|
||||
*/
|
||||
GQuark msg_quark = g_quark_from_string (msg_utf8);
|
||||
g_free (msg_utf8);
|
||||
|
||||
return g_quark_to_string (msg_quark);
|
||||
}
|
||||
}
|
||||
#elif NO_SYS_SIGLIST
|
||||
switch (signum)
|
||||
{
|
||||
#ifdef SIGHUP
|
||||
case SIGHUP: return "Hangup";
|
||||
#endif
|
||||
#ifdef SIGINT
|
||||
case SIGINT: return "Interrupt";
|
||||
#endif
|
||||
#ifdef SIGQUIT
|
||||
case SIGQUIT: return "Quit";
|
||||
#endif
|
||||
#ifdef SIGILL
|
||||
case SIGILL: return "Illegal instruction";
|
||||
#endif
|
||||
#ifdef SIGTRAP
|
||||
case SIGTRAP: return "Trace/breakpoint trap";
|
||||
#endif
|
||||
#ifdef SIGABRT
|
||||
case SIGABRT: return "IOT trap/Abort";
|
||||
#endif
|
||||
#ifdef SIGBUS
|
||||
case SIGBUS: return "Bus error";
|
||||
#endif
|
||||
#ifdef SIGFPE
|
||||
case SIGFPE: return "Floating point exception";
|
||||
#endif
|
||||
#ifdef SIGKILL
|
||||
case SIGKILL: return "Killed";
|
||||
#endif
|
||||
#ifdef SIGUSR1
|
||||
case SIGUSR1: return "User defined signal 1";
|
||||
#endif
|
||||
#ifdef SIGSEGV
|
||||
case SIGSEGV: return "Segmentation fault";
|
||||
#endif
|
||||
#ifdef SIGUSR2
|
||||
case SIGUSR2: return "User defined signal 2";
|
||||
#endif
|
||||
#ifdef SIGPIPE
|
||||
case SIGPIPE: return "Broken pipe";
|
||||
#endif
|
||||
#ifdef SIGALRM
|
||||
case SIGALRM: return "Alarm clock";
|
||||
#endif
|
||||
#ifdef SIGTERM
|
||||
case SIGTERM: return "Terminated";
|
||||
#endif
|
||||
#ifdef SIGSTKFLT
|
||||
case SIGSTKFLT: return "Stack fault";
|
||||
#endif
|
||||
#ifdef SIGCHLD
|
||||
case SIGCHLD: return "Child exited";
|
||||
#endif
|
||||
#ifdef SIGCONT
|
||||
case SIGCONT: return "Continued";
|
||||
#endif
|
||||
#ifdef SIGSTOP
|
||||
case SIGSTOP: return "Stopped (signal)";
|
||||
#endif
|
||||
#ifdef SIGTSTP
|
||||
case SIGTSTP: return "Stopped";
|
||||
#endif
|
||||
#ifdef SIGTTIN
|
||||
case SIGTTIN: return "Stopped (tty input)";
|
||||
#endif
|
||||
#ifdef SIGTTOU
|
||||
case SIGTTOU: return "Stopped (tty output)";
|
||||
#endif
|
||||
#ifdef SIGURG
|
||||
case SIGURG: return "Urgent condition";
|
||||
#endif
|
||||
#ifdef SIGXCPU
|
||||
case SIGXCPU: return "CPU time limit exceeded";
|
||||
#endif
|
||||
#ifdef SIGXFSZ
|
||||
case SIGXFSZ: return "File size limit exceeded";
|
||||
#endif
|
||||
#ifdef SIGVTALRM
|
||||
case SIGVTALRM: return "Virtual time alarm";
|
||||
#endif
|
||||
#ifdef SIGPROF
|
||||
case SIGPROF: return "Profile signal";
|
||||
#endif
|
||||
#ifdef SIGWINCH
|
||||
case SIGWINCH: return "Window size changed";
|
||||
#endif
|
||||
#ifdef SIGIO
|
||||
case SIGIO: return "Possible I/O";
|
||||
#endif
|
||||
#ifdef SIGPWR
|
||||
case SIGPWR: return "Power failure";
|
||||
#endif
|
||||
#ifdef SIGUNUSED
|
||||
case SIGUNUSED: return "Unused signal";
|
||||
#endif
|
||||
}
|
||||
#else /* NO_SYS_SIGLIST */
|
||||
|
||||
#ifdef NO_SYS_SIGLIST_DECL
|
||||
extern char *sys_siglist[]; /*(see Tue Jan 19 00:44:24 1999 in changelog)*/
|
||||
msg = strsignal (signum);
|
||||
if (!g_get_charset (NULL))
|
||||
msg = tofree = g_locale_to_utf8 (msg, -1, NULL, NULL, NULL);
|
||||
#endif
|
||||
|
||||
return (char*) /* this function should return const --josh */ sys_siglist [signum];
|
||||
#endif /* NO_SYS_SIGLIST */
|
||||
|
||||
msg = g_static_private_get (&msg_private);
|
||||
if (!msg)
|
||||
{
|
||||
msg = g_new (gchar, 64);
|
||||
g_static_private_set (&msg_private, msg, g_free);
|
||||
}
|
||||
msg = tofree = g_strdup_printf ("unknown signal (%d)", signum);
|
||||
ret = g_intern_string (msg);
|
||||
g_free (tofree);
|
||||
|
||||
_g_sprintf (msg, "unknown signal (%d)", signum);
|
||||
|
||||
return msg;
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Functions g_strlcpy and g_strlcat were originally developed by
|
||||
|
||||
Loading…
Reference in New Issue
Block a user