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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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137
coreutils/uname.c
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@ -1,3 +1,4 @@
/* vi: set sw=4 ts=4: */
/* uname -- print system information
Copyright (C) 1989-1999 Free Software Foundation, Inc.
@ -41,16 +42,17 @@
static const char uname_usage[] =
"uname [OPTION]...\n\n"
"Print certain system information. With no OPTION, same as -s.\n\n"
"Options:\n"
"\t-a\tprint all information\n"
"\t-m\tthe machine (hardware) type\n"
"\t-n\tprint the machine's network node hostname\n"
"\t-r\tprint the operating system release\n"
"\t-s\tprint the operating system name\n"
"\t-p\tprint the host processor type\n"
"\t-v\tprint the operating system version\n";
"uname [OPTION]...\n\n"
"Print certain system information. With no OPTION, same as -s.\n\n"
"Options:\n"
"\t-a\tprint all information\n"
"\t-m\tthe machine (hardware) type\n"
"\t-n\tprint the machine's network node hostname\n"
"\t-r\tprint the operating system release\n"
"\t-s\tprint the operating system name\n"
"\t-p\tprint the host processor type\n"
"\t-v\tprint the operating system version\n";
static void print_element(unsigned int mask, char *element);
@ -80,77 +82,78 @@ static unsigned char toprint;
int uname_main(int argc, char **argv)
{
struct utsname name;
char processor[256];
struct utsname name;
char processor[256];
#if defined(__sparc__) && defined(__linux__)
char *fake_sparc = getenv("FAKE_SPARC");
char *fake_sparc = getenv("FAKE_SPARC");
#endif
toprint = 0;
toprint = 0;
/* Parse any options */
//fprintf(stderr, "argc=%d, argv=%s\n", argc, *argv);
while (--argc > 0 && **(++argv) == '-') {
while (*(++(*argv))) {
switch (**argv) {
case 's':
toprint |= PRINT_SYSNAME;
break;
case 'n':
toprint |= PRINT_NODENAME;
break;
case 'r':
toprint |= PRINT_RELEASE;
break;
case 'v':
toprint |= PRINT_VERSION;
break;
case 'm':
toprint |= PRINT_MACHINE;
break;
case 'p':
toprint |= PRINT_PROCESSOR;
break;
case 'a':
toprint = (PRINT_SYSNAME | PRINT_NODENAME | PRINT_RELEASE |
PRINT_PROCESSOR | PRINT_VERSION |
PRINT_MACHINE);
break;
default:
usage(uname_usage);
}
/* Parse any options */
//fprintf(stderr, "argc=%d, argv=%s\n", argc, *argv);
while (--argc > 0 && **(++argv) == '-') {
while (*(++(*argv))) {
switch (**argv) {
case 's':
toprint |= PRINT_SYSNAME;
break;
case 'n':
toprint |= PRINT_NODENAME;
break;
case 'r':
toprint |= PRINT_RELEASE;
break;
case 'v':
toprint |= PRINT_VERSION;
break;
case 'm':
toprint |= PRINT_MACHINE;
break;
case 'p':
toprint |= PRINT_PROCESSOR;
break;
case 'a':
toprint = (PRINT_SYSNAME | PRINT_NODENAME | PRINT_RELEASE |
PRINT_PROCESSOR | PRINT_VERSION |
PRINT_MACHINE);
break;
default:
usage(uname_usage);
}
}
}
}
if (toprint == 0)
toprint = PRINT_SYSNAME;
if (toprint == 0)
toprint = PRINT_SYSNAME;
if (uname(&name) == -1)
perror("cannot get system name");
if (uname(&name) == -1)
perror("cannot get system name");
#if defined (HAVE_SYSINFO) && defined (SI_ARCHITECTURE)
if (sysinfo(SI_ARCHITECTURE, processor, sizeof(processor)) == -1)
perror("cannot get processor type");
if (sysinfo(SI_ARCHITECTURE, processor, sizeof(processor)) == -1)
perror("cannot get processor type");
}
#else
strcpy(processor, "unknown");
strcpy(processor, "unknown");
#endif
#if defined(__sparc__) && defined(__linux__)
if (fake_sparc != NULL
&& (fake_sparc[0] == 'y'
|| fake_sparc[0] == 'Y')) strcpy(name.machine, "sparc");
if (fake_sparc != NULL
&& (fake_sparc[0] == 'y'
|| fake_sparc[0] == 'Y')) strcpy(name.machine, "sparc");
#endif
print_element(PRINT_SYSNAME, name.sysname);
print_element(PRINT_NODENAME, name.nodename);
print_element(PRINT_RELEASE, name.release);
print_element(PRINT_VERSION, name.version);
print_element(PRINT_MACHINE, name.machine);
print_element(PRINT_PROCESSOR, processor);
print_element(PRINT_SYSNAME, name.sysname);
print_element(PRINT_NODENAME, name.nodename);
print_element(PRINT_RELEASE, name.release);
print_element(PRINT_VERSION, name.version);
print_element(PRINT_MACHINE, name.machine);
print_element(PRINT_PROCESSOR, processor);
exit(TRUE);
exit(TRUE);
}
/* If the name element set in MASK is selected for printing in `toprint',
@ -159,8 +162,8 @@ int uname_main(int argc, char **argv)
static void print_element(unsigned int mask, char *element)
{
if (toprint & mask) {
toprint &= ~mask;
printf("%s%c", element, toprint ? ' ' : '\n');
}
if (toprint & mask) {
toprint &= ~mask;
printf("%s%c", element, toprint ? ' ' : '\n');
}
}