static void
inform(char *cf, int rank)
{
int fd, j;
FILE *cfp = NULL;
/*
* There's a chance the control file has gone away
* in the meantime; if this is the case just keep going
*/
PRIV_START;
fd = safe_open(cf, O_RDONLY|O_NOFOLLOW, 0);
PRIV_END;
if (fd < 0 || (cfp = fdopen(fd, "r")) == NULL) {
if (fd >= 0)
close(fd);
return;
}
j = 0;
while (getcfline(cfp)) {
switch (line[0]) {
case 'P': /* Was this file specified in the user's list? */
if (!inlist(line+1, cf)) {
fclose(cfp);
return;
}
if (lflag) {
printf("\n%s: ", line+1);
col = strlen(line+1) + 2;
prank(rank);
blankfill(JOBCOL);
printf(" [job %s]\n", cf+3);
} else {
col = 0;
prank(rank);
blankfill(OWNCOL);
printf("%-10s %-3d ", line+1, atoi(cf+3));
col += 16;
first = 1;
}
continue;
default: /* some format specifer and file name? */
if (line[0] < 'a' || line[0] > 'z')
continue;
if (j == 0 || strcmp(file, line+1) != 0)
(void)strlcpy(file, line+1, sizeof(file));
j++;
continue;
case 'N':
show(line+1, file, j);
file[0] = '\0';
j = 0;
}
}
fclose(cfp);
if (!lflag) {
blankfill(termwidth - (80 - SIZCOL));
printf("%lld bytes\n", (long long)totsize);
totsize = 0;
}
}
void
inform(const struct printer *pp, char *cf)
{
int copycnt, jnum;
char savedname[MAXPATHLEN+1];
FILE *cfp;
/*
* There's a chance the control file has gone away
* in the meantime; if this is the case just keep going
*/
PRIV_START
if ((cfp = fopen(cf, "r")) == NULL)
return;
PRIV_END
if (rank < 0)
rank = 0;
if (pp->remote || garbage || strcmp(cf, current))
rank++;
/*
* The cf-file may include commands to print more than one datafile
* from the user. For each datafile, the cf-file contains at least
* one line which starts with some format-specifier ('a'-'z'), and
* a second line ('N'ame) which indicates the original name the user
* specified for that file. There can be multiple format-spec lines
* for a single Name-line, if the user requested multiple copies of
* that file. Standard lpr puts the format-spec line(s) before the
* Name-line, while lprNG puts the Name-line before the format-spec
* line(s). This section needs to handle the lines in either order.
*/
copycnt = 0;
file[0] = '\0';
savedname[0] = '\0';
jnum = calc_jobnum(cf, NULL);
while (getline(cfp)) {
switch (line[0]) {
case 'P': /* Was this file specified in the user's list? */
if (!inlist(line+1, cf)) {
fclose(cfp);
return;
}
if (lflag) {
printf("\n%s: ", line+1);
col = strlen(line+1) + 2;
prank(rank);
blankfill(JOBCOL);
printf(" [job %s]\n", cf+3);
} else {
col = 0;
prank(rank);
blankfill(OWNCOL);
printf("%-10s %-3d ", line+1, jnum);
col += 16;
first = 1;
}
continue;
default: /* some format specifer and file name? */
if (line[0] < 'a' || line[0] > 'z')
break;
if (copycnt == 0 || strcmp(file, line+1) != 0) {
strlcpy(file, line + 1, sizeof(file));
}
copycnt++;
/*
* deliberately 'continue' to another getline(), so
* all format-spec lines for this datafile are read
* in and counted before calling show()
*/
continue;
case 'N':
strlcpy(savedname, line + 1, sizeof(savedname));
break;
}
if ((file[0] != '\0') && (savedname[0] != '\0')) {
show(savedname, file, copycnt);
copycnt = 0;
file[0] = '\0';
savedname[0] = '\0';
}
}
fclose(cfp);
/* check for a file which hasn't been shown yet */
if (file[0] != '\0') {
if (savedname[0] == '\0') {
/* a safeguard in case the N-ame line is missing */
strlcpy(savedname, file, sizeof(savedname));
}
show(savedname, file, copycnt);
}
if (!lflag) {
blankfill(SIZCOL);
printf("%ld bytes\n", totsize);
totsize = 0;
}
}
void
inform(const char *cf)
{
int j;
FILE *cfp;
/*
* There's a chance the control file has gone away
* in the meantime; if this is the case just keep going
*/
seteuid(euid);
if ((cfp = fopen(cf, "r")) == NULL)
return;
seteuid(uid);
if (rank < 0)
rank = 0;
if (remote || garbage || strcmp(cf, current))
rank++;
j = 0;
while (get_line(cfp)) {
switch (line[0]) {
case 'P': /* Was this file specified in the user's list? */
if (!inlist(line+1, cf)) {
fclose(cfp);
return;
}
if (lflag) {
printf("\n%s: ", line+1);
col = strlen(line+1) + 2;
prank(rank);
blankfill(JOBCOL);
printf(" [job %s]\n", cf+3);
} else {
col = 0;
prank(rank);
blankfill(OWNCOL);
printf("%-10s %-3d ", line+1, atoi(cf+3));
col += 16;
first = 1;
}
continue;
default: /* some format specifer and file name? */
if (line[0] < 'a' || line[0] > 'z')
continue;
if (j == 0 || strcmp(fname, line+1) != 0) {
(void)strlcpy(fname, line+1, sizeof(fname));
}
j++;
continue;
case 'N':
show(line + 1, fname, j);
fname[0] = '\0';
j = 0;
}
}
fclose(cfp);
if (!lflag) {
blankfill(SIZCOL);
printf("%ld bytes\n", totsize);
totsize = 0;
}
}