forked from mirrors/tftp-hpa-google
Avoid using basename(), it's way too nasty from a portability
standpoint. Change recvfile, sendfile -> tftp_* due to namespace collision problems.
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parent
ba41bd7cea
commit
5b21a932a6
2 changed files with 16 additions and 14 deletions
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@ -20,6 +20,7 @@
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#include <string.h>
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#include <ctype.h>
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#include <syslog.h>
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#include <sys/types.h> /* FreeBSD 3.3 need this before regex.h */
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#include <regex.h>
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#include <syslog.h>
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@ -70,7 +70,6 @@ static const char *rcsid UNUSED =
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#include <stdio.h>
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#include <errno.h>
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#include <ctype.h>
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#define __USE_GNU /* Necessary for basename() on glibc systems */
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#include <string.h>
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#include <stdlib.h>
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#include <pwd.h>
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@ -81,6 +80,10 @@ static const char *rcsid UNUSED =
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#include "recvfrom.h"
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#include "remap.h"
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#ifdef HAVE_SYS_FILIO_H
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#include <sys/filio.h> /* Necessary for FIONBIO on Solaris */
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#endif
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#ifdef HAVE_TCPWRAPPERS
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#include <tcpd.h>
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@ -89,12 +92,6 @@ int allow_severity = -1; /* Don't log at all */
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struct request_info wrap_request;
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#endif
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#ifdef HAVE_LIBGEN_H
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#include <libgen.h> /* Necessary for basename() on Solaris */
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#endif
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#ifdef HAVE_SYS_FILIO_H
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#include <sys/filio.h> /* Necessary for FIONBIO on Solaris */
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#endif
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#define TIMEOUT 5 /* Default timeout (seconds) */
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#define TRIES 4 /* Number of attempts to send each packet */
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@ -211,11 +208,15 @@ main(int argc, char **argv)
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int setrv;
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int timeout = 900; /* Default timeout */
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const char *user = "nobody"; /* Default user */
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char *p;
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#ifdef WITH_REGEX
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char *rewrite_file = NULL;
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#endif
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__progname = basename(argv[0]);
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/* basename() is way too much of a pain from a portability standpoint */
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p = strrchr(argv[0], '/');
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__progname = (p && p[1]) ? p+1 : argv[0];
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openlog(__progname, LOG_PID | LOG_NDELAY, LOG_DAEMON);
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@ -534,8 +535,8 @@ main(int argc, char **argv)
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char *rewrite_access(char *, int);
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int validate_access(char *, int, struct formats *);
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void sendfile(struct formats *, struct tftphdr *, int);
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void recvfile(struct formats *, struct tftphdr *, int);
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void tftp_sendfile(struct formats *, struct tftphdr *, int);
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void tftp_recvfile(struct formats *, struct tftphdr *, int);
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struct formats {
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const char *f_mode;
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@ -545,8 +546,8 @@ struct formats {
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void (*f_recv)(struct formats *, struct tftphdr *, int);
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int f_convert;
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} formats[] = {
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{ "netascii", rewrite_access, validate_access, sendfile, recvfile, 1 },
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{ "octet", rewrite_access, validate_access, sendfile, recvfile, 0 },
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{ "netascii", rewrite_access, validate_access, tftp_sendfile, tftp_recvfile, 1 },
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{ "octet", rewrite_access, validate_access, tftp_sendfile, tftp_recvfile, 0 },
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{ NULL, NULL, NULL, NULL, NULL, 0 }
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};
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@ -903,7 +904,7 @@ timer(int sig)
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* Send the requested file.
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*/
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void
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sendfile(struct formats *pf, struct tftphdr *oap, int oacklen)
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tftp_sendfile(struct formats *pf, struct tftphdr *oap, int oacklen)
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{
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struct tftphdr *dp;
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struct tftphdr *ap; /* ack packet */
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@ -1011,7 +1012,7 @@ justquit(int sig)
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* Receive a file.
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*/
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void
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recvfile(struct formats *pf, struct tftphdr *oap, int oacklen)
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tftp_recvfile(struct formats *pf, struct tftphdr *oap, int oacklen)
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{
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struct tftphdr *dp;
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int n, size;
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