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Some formatting updates (ran the code through indent)

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-Erik
This commit is contained in:
Erik Andersen
2000-02-08 19:58:47 +00:00
parent c0bf817bbc
commit e49d5ecbbe
163 changed files with 27109 additions and 26607 deletions
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191
logger.c
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@ -1,3 +1,4 @@
/* vi: set sw=4 ts=4: */
/*
* Mini logger implementation for busybox
*
@ -39,21 +40,22 @@
*/
#include <sys/syslog.h>
typedef struct _code {
char *c_name;
int c_val;
char *c_name;
int c_val;
} CODE;
extern CODE prioritynames[];
extern CODE facilitynames[];
#endif
static const char logger_usage[] =
"logger [OPTION]... [MESSAGE]\n\n"
"Write MESSAGE to the system log. If MESSAGE is '-', log stdin.\n\n"
"Options:\n"
"\t-s\tLog to stderr as well as the system log.\n"
"\t-t\tLog using the specified tag (defaults to user name).\n"
"\t-p\tEnter the message with the specified priority.\n"
"\t\tThis may be numerical or a ``facility.level'' pair.\n";
"logger [OPTION]... [MESSAGE]\n\n"
"Write MESSAGE to the system log. If MESSAGE is '-', log stdin.\n\n"
"Options:\n"
"\t-s\tLog to stderr as well as the system log.\n"
"\t-t\tLog using the specified tag (defaults to user name).\n"
"\t-p\tEnter the message with the specified priority.\n"
"\t\tThis may be numerical or a ``facility.level'' pair.\n";
/* Decode a symbolic name to a numeric value
@ -61,20 +63,19 @@ static const char logger_usage[] =
* Copyright (c) 1983, 1993
* The Regents of the University of California. All rights reserved.
*/
static int
decode(char* name, CODE* codetab)
static int decode(char *name, CODE * codetab)
{
CODE *c;
CODE *c;
if (isdigit(*name))
return (atoi(name));
for (c = codetab; c->c_name; c++) {
if (!strcasecmp(name, c->c_name)) {
return (c->c_val);
if (isdigit(*name))
return (atoi(name));
for (c = codetab; c->c_name; c++) {
if (!strcasecmp(name, c->c_name)) {
return (c->c_val);
}
}
}
return (-1);
return (-1);
}
/* Decode a symbolic name to a numeric value
@ -82,96 +83,94 @@ decode(char* name, CODE* codetab)
* Copyright (c) 1983, 1993
* The Regents of the University of California. All rights reserved.
*/
static int
pencode(char* s)
static int pencode(char *s)
{
char *save;
int lev, fac=LOG_USER;
char *save;
int lev, fac = LOG_USER;
for (save = s; *s && *s != '.'; ++s);
if (*s) {
*s = '\0';
fac = decode(save, facilitynames);
if (fac < 0) {
fprintf(stderr, "unknown facility name: %s\n", save);
exit( FALSE);
for (save = s; *s && *s != '.'; ++s);
if (*s) {
*s = '\0';
fac = decode(save, facilitynames);
if (fac < 0) {
fprintf(stderr, "unknown facility name: %s\n", save);
exit(FALSE);
}
*s++ = '.';
} else {
s = save;
}
*s++ = '.';
}
else {
s = save;
}
lev = decode(s, prioritynames);
if (lev < 0) {
fprintf(stderr, "unknown priority name: %s\n", save);
exit( FALSE);
}
return ((lev & LOG_PRIMASK) | (fac & LOG_FACMASK));
lev = decode(s, prioritynames);
if (lev < 0) {
fprintf(stderr, "unknown priority name: %s\n", save);
exit(FALSE);
}
return ((lev & LOG_PRIMASK) | (fac & LOG_FACMASK));
}
extern int logger_main(int argc, char **argv)
{
int pri = LOG_USER|LOG_NOTICE;
int option = 0;
int fromStdinFlag=FALSE;
int stopLookingAtMeLikeThat=FALSE;
char *message, buf[1024], name[128];
/* Fill out the name string early (may be overwritten later */
my_getpwuid(name, geteuid());
int pri = LOG_USER | LOG_NOTICE;
int option = 0;
int fromStdinFlag = FALSE;
int stopLookingAtMeLikeThat = FALSE;
char *message, buf[1024], name[128];
/* Parse any options */
while (--argc > 0 && **(++argv) == '-') {
if (*((*argv)+1) == '\0') {
fromStdinFlag=TRUE;
}
stopLookingAtMeLikeThat=FALSE;
while (*(++(*argv)) && stopLookingAtMeLikeThat==FALSE) {
switch (**argv) {
case 's':
option |= LOG_PERROR;
break;
case 'p':
if (--argc == 0) {
usage(logger_usage);
}
pri = pencode(*(++argv));
stopLookingAtMeLikeThat=TRUE;
break;
case 't':
if (--argc == 0) {
usage(logger_usage);
}
strncpy(name, *(++argv), sizeof(name));
stopLookingAtMeLikeThat=TRUE;
break;
default:
usage(logger_usage);
}
}
}
/* Fill out the name string early (may be overwritten later */
my_getpwuid(name, geteuid());
if (fromStdinFlag==TRUE) {
/* read from stdin */
int c, i=0;
while ((c = getc(stdin)) != EOF && i<sizeof(buf)) {
buf[i++]=c;
/* Parse any options */
while (--argc > 0 && **(++argv) == '-') {
if (*((*argv) + 1) == '\0') {
fromStdinFlag = TRUE;
}
stopLookingAtMeLikeThat = FALSE;
while (*(++(*argv)) && stopLookingAtMeLikeThat == FALSE) {
switch (**argv) {
case 's':
option |= LOG_PERROR;
break;
case 'p':
if (--argc == 0) {
usage(logger_usage);
}
pri = pencode(*(++argv));
stopLookingAtMeLikeThat = TRUE;
break;
case 't':
if (--argc == 0) {
usage(logger_usage);
}
strncpy(name, *(++argv), sizeof(name));
stopLookingAtMeLikeThat = TRUE;
break;
default:
usage(logger_usage);
}
}
}
message=buf;
} else {
if (argc>=1) {
message = *argv;
if (fromStdinFlag == TRUE) {
/* read from stdin */
int c, i = 0;
while ((c = getc(stdin)) != EOF && i < sizeof(buf)) {
buf[i++] = c;
}
message = buf;
} else {
fprintf(stderr, "No message\n");
exit( FALSE);
if (argc >= 1) {
message = *argv;
} else {
fprintf(stderr, "No message\n");
exit(FALSE);
}
}
}
openlog( name, option, (pri | LOG_FACMASK));
syslog( pri, message);
closelog();
openlog(name, option, (pri | LOG_FACMASK));
syslog(pri, message);
closelog();
exit( TRUE);
exit(TRUE);
}