[gdb, hurd] Avoid using 'PATH_MAX' in 'gdb/remote.c'
..., which is not defined in GNU/Hurd systems, and so commit
94585166df
"Extended-remote follow-exec" caused:
[...]/gdb/remote.c: In member function 'void remote_target::remote_parse_stop_reply(const char*, stop_reply*)':
[...]/gdb/remote.c:7343:22: error: 'PATH_MAX' was not declared in this scope
char pathname[PATH_MAX];
^~~~~~~~
gdb/
* remote.c (remote_target::remote_parse_stop_reply): Avoid using
'PATH_MAX'.
This commit is contained in:
parent
8071c5ce78
commit
b671c7fb21
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@ -1,3 +1,9 @@
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2019-02-14 Thomas Schwinge <thomas@codesourcery.com>
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Pedro Alves <palves@redhat.com>
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* remote.c (remote_target::remote_parse_stop_reply): Avoid using
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'PATH_MAX'.
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2019-02-14 David Michael <fedora.dm0@gmail.com>
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Samuel Thibault <samuel.thibault@gnu.org>
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Thomas Schwinge <thomas@codesourcery.com>
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@ -7340,7 +7340,6 @@ Packet: '%s'\n"),
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else if (strprefix (p, p1, "exec"))
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{
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ULONGEST ignored;
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char pathname[PATH_MAX];
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int pathlen;
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/* Determine the length of the execd pathname. */
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@ -7349,11 +7348,14 @@ Packet: '%s'\n"),
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/* Save the pathname for event reporting and for
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the next run command. */
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char *pathname = (char *) xmalloc (pathlen + 1);
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struct cleanup *old_chain = make_cleanup (xfree, pathname);
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hex2bin (p1, (gdb_byte *) pathname, pathlen);
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pathname[pathlen] = '\0';
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discard_cleanups (old_chain);
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/* This is freed during event handling. */
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event->ws.value.execd_pathname = xstrdup (pathname);
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event->ws.value.execd_pathname = pathname;
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event->ws.kind = TARGET_WAITKIND_EXECD;
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/* Skip the registers included in this packet, since
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