enderice2/Fennix
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refactor(userspace/coreutils): change code style

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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
EnderIce2 2025-03-21 01:16:21 +00:00
parent a43fac0c2d
commit 3feb4e72aa
No known key found for this signature in database
GPG Key ID: 2EE20AF089811A5A
5 changed files with 163 additions and 167 deletions
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34
Userspace/coreutils/src/alias.c
View File

@ -22,32 +22,32 @@
#include <unistd.h>
#include <sys/stat.h>
typedef struct alias_t
typedef struct AliasData
{
char *name;
char *value;
struct alias_t *next;
} alias_t;
struct AliasData *next;
} AliasData;
alias_t *aliases = NULL;
AliasData *Aliases = NULL;
void FreeAliases()
{
alias_t *current = aliases;
AliasData *current = Aliases;
while (current != NULL)
{
alias_t *next = current->next;
AliasData *next = current->next;
free(current->name);
free(current->value);
free(current);
current = next;
}
aliases = NULL;
Aliases = NULL;
}
alias_t *FindAlias(const char *name)
AliasData *FindAlias(const char *name)
{
alias_t *current = aliases;
AliasData *current = Aliases;
while (current != NULL)
{
if (strcmp(current->name, name) == 0)
@ -59,7 +59,7 @@ alias_t *FindAlias(const char *name)
void AddAlias(const char *name, const char *value)
{
alias_t *existing = FindAlias(name);
AliasData *existing = FindAlias(name);
if (existing)
{
free(existing->value);
@ -67,11 +67,11 @@ void AddAlias(const char *name, const char *value)
return;
}
alias_t *new_alias = malloc(sizeof(alias_t));
AliasData *new_alias = malloc(sizeof(AliasData));
new_alias->name = strdup(name);
new_alias->value = strdup(value);
new_alias->next = aliases;
aliases = new_alias;
new_alias->next = Aliases;
Aliases = new_alias;
}
int ReadAliases(const char *filename)
@ -92,8 +92,8 @@ int ReadAliases(const char *filename)
char *eq = strchr(line, '=');
if (!eq)
continue;
*eq = '\0';
*eq = '\0';
AddAlias(line, eq + 1);
}
@ -111,7 +111,7 @@ int WriteAliases(const char *filename)
return -1;
}
alias_t *current = aliases;
AliasData *current = Aliases;
while (current)
{
fprintf(file, "%s=%s\n", current->name, current->value);
@ -173,7 +173,7 @@ int main(int argc, char *argv[])
int status = 0;
if (argc == 1)
{
alias_t *current = aliases;
AliasData *current = Aliases;
while (current)
{
char *q = QuoteValue(current->value);
@ -202,7 +202,7 @@ int main(int argc, char *argv[])
}
else
{
alias_t *a = FindAlias(arg);
AliasData *a = FindAlias(arg);
if (a)
{
char *q = QuoteValue(a->value);

41
Userspace/coreutils/src/arch.c
View File

@ -41,29 +41,28 @@ int main(int argc, char *argv[])
}
if (argc == 1)
printf("%s\n", buffer.machine);
else
{
for (int i = 1; i < argc; i++)
{
if (strcmp(argv[i], "--help") == 0)
{
PrintUsage();
exit(EXIT_SUCCESS);
}
else if (strcmp(argv[1], "--version") == 0)
{
PRINTF_VERSION;
exit(EXIT_SUCCESS);
}
else
{
fprintf(stderr, "uname: invalid option -- '%s'\n", argv[i]);
PrintUsage();
exit(EXIT_FAILURE);
}
}
printf("%s\n", buffer.machine);
return 0;
}
for (int i = 1; i < argc; i++)
{
if (strcmp(argv[i], "--help") == 0)
{
PrintUsage();
exit(EXIT_SUCCESS);
}
else if (strcmp(argv[1], "--version") == 0)
{
PRINTF_VERSION;
exit(EXIT_SUCCESS);
}
else
{
fprintf(stderr, "uname: invalid option -- '%s'\n", argv[i]);
exit(EXIT_FAILURE);
}
}
return 0;
}

27
Userspace/coreutils/src/echo.c
View File

@ -52,7 +52,7 @@ void PrintHelp()
printf(" \\v vertical tab\n");
}
static void PrintEscaped(const char *str)
void PrintEscaped(const char *str)
{
while (*str)
{
@ -89,9 +89,8 @@ static void PrintEscaped(const char *str)
{
int octal = 0;
for (int i = 0; i < 3 && *str >= '0' && *str <= '7'; i++, str++)
{
octal = octal * 8 + (*str - '0');
}
putchar(octal);
str--;
break;
@ -122,9 +121,7 @@ static void PrintEscaped(const char *str)
}
}
else
{
putchar(*str);
}
str++;
}
}
@ -132,8 +129,8 @@ static void PrintEscaped(const char *str)
int main(int argc, char *argv[])
{
bool newline = true;
bool interpret_escapes = false;
int arg_start = 1;
bool interpretEscapes = false;
int argStart = 1;
if (argc == 2)
{
@ -160,25 +157,23 @@ int main(int argc, char *argv[])
if (argv[i][j] == 'n')
newline = false;
else if (argv[i][j] == 'e')
interpret_escapes = true;
interpretEscapes = true;
else if (argv[i][j] == 'E')
interpret_escapes = false;
interpretEscapes = false;
else
goto print_args;
goto printArgs;
}
arg_start++;
argStart++;
}
else
{
break;
}
}
}
print_args:
for (int i = arg_start; i < argc; i++)
printArgs:
for (int i = argStart; i < argc; i++)
{
if (interpret_escapes)
if (interpretEscapes)
PrintEscaped(argv[i]);
else
fputs(argv[i], stdout);

8
Userspace/coreutils/src/test.c
View File

@ -22,7 +22,7 @@
#include <unistd.h>
#include <errno.h>
static int TestFile(const char *path, char mode)
int TestFile(const char *path, char mode)
{
struct stat st;
if (stat(path, &st) != 0)
@ -62,7 +62,7 @@ static int TestFile(const char *path, char mode)
}
}
static int TestString(const char *s1, const char *op, const char *s2)
int TestString(const char *s1, const char *op, const char *s2)
{
if (!strcmp(op, "="))
return strcmp(s1, s2) == 0 ? 0 : 1;
@ -75,7 +75,7 @@ static int TestString(const char *s1, const char *op, const char *s2)
return 2;
}
static int TestInteger(const char *n1, const char *op, const char *n2)
int TestInteger(const char *n1, const char *op, const char *n2)
{
int i1 = atoi(n1), i2 = atoi(n2);
if (!strcmp(op, "-eq"))
@ -97,8 +97,8 @@ int main(int argc, char *argv[])
{
char *base = strrchr(argv[0], '/');
base = base ? base + 1 : argv[0];
int isBracketForm = (strcmp(base, "[") == 0);
int isBracketForm = (strcmp(base, "[") == 0);
if (isBracketForm)
{
if (argc < 2 || strcmp(argv[argc - 1], "]") != 0)

220
Userspace/coreutils/src/uname.c
View File

@ -28,59 +28,61 @@ typedef union
{
struct
{
uint8_t KernelName : 1;
uint8_t NodeName : 1;
uint8_t KernelRelease : 1;
uint8_t KernelVersion : 1;
uint8_t Machine : 1;
uint8_t Processor : 1;
uint8_t HardwarePlatform : 1;
uint8_t OperatingSystem : 1;
uint8_t kernelName : 1;
uint8_t nodeName : 1;
uint8_t kernelRelease : 1;
uint8_t kernelVersion : 1;
uint8_t machine : 1;
uint8_t processor : 1;
uint8_t hardwarePlatform : 1;
uint8_t operatingSystem : 1;
};
uint8_t raw;
} UnameFlags;
const char *GetOperatingSystemName(const char *sysname)
const char *GetOperatingSystemName(const char *systemName)
{
if (strcmp(sysname, "Fennix") == 0)
if (strcmp(systemName, "Fennix") == 0)
return "Fennix";
if (strncmp(sysname, "Linux", 5) == 0)
if (strncmp(systemName, "Linux", 5) == 0)
return "GNU/Linux";
if (strncmp(sysname, "Darwin", 6) == 0)
if (strncmp(systemName, "Darwin", 6) == 0)
return "macOS";
if (strncmp(sysname, "FreeBSD", 7) == 0)
if (strncmp(systemName, "FreeBSD", 7) == 0)
return "FreeBSD";
if (strncmp(sysname, "NetBSD", 6) == 0)
if (strncmp(systemName, "NetBSD", 6) == 0)
return "NetBSD";
if (strncmp(sysname, "OpenBSD", 7) == 0)
if (strncmp(systemName, "OpenBSD", 7) == 0)
return "OpenBSD";
if (strncmp(sysname, "DragonFly", 9) == 0)
if (strncmp(systemName, "DragonFly", 9) == 0)
return "DragonFly BSD";
if (strncmp(sysname, "SunOS", 5) == 0)
if (strncmp(systemName, "SunOS", 5) == 0)
return "SunOS";
if (strncmp(sysname, "AIX", 3) == 0)
if (strncmp(systemName, "AIX", 3) == 0)
return "AIX";
if (strncmp(sysname, "HP-UX", 5) == 0)
if (strncmp(systemName, "HP-UX", 5) == 0)
return "HP-UX";
if (strncmp(sysname, "GNU", 3) == 0)
if (strncmp(systemName, "GNU", 3) == 0)
return "GNU";
if (strncmp(sysname, "Minix", 5) == 0)
if (strncmp(systemName, "Minix", 5) == 0)
return "Minix";
if (strncmp(sysname, "QNX", 3) == 0)
if (strncmp(systemName, "QNX", 3) == 0)
return "QNX";
if (strncmp(sysname, "Haiku", 5) == 0)
if (strncmp(systemName, "Haiku", 5) == 0)
return "Haiku";
if (strncmp(sysname, "OS/2", 4) == 0)
if (strncmp(systemName, "OS/2", 4) == 0)
return "OS/2";
return sysname;
return systemName;
}
const char *GetProcessorType(const char *machine)
{
if (strcmp(machine, "x86_64") == 0)
return "x86_64";
if (strcmp(machine, "i686") == 0 || strcmp(machine, "i386") == 0)
if (strcmp(machine, "i386") == 0)
return "i386";
if (strcmp(machine, "i686") == 0)
return "i686";
if (strncmp(machine, "arm", 3) == 0)
return "arm";
@ -149,88 +151,88 @@ int main(int argc, char *argv[])
exit(EXIT_FAILURE);
}
UnameFlags flags = {0};
if (argc == 1)
flags.KernelName = 1;
else
{
for (int i = 1; i < argc; i++)
printf("%s\n", buffer.sysname);
return 0;
}
UnameFlags flags = {0};
for (int i = 1; i < argc; i++)
{
if (strcmp(argv[i], "-a") == 0 || strcmp(argv[i], "--all") == 0)
{
if (strcmp(argv[i], "-a") == 0 || strcmp(argv[i], "--all") == 0)
flags.raw = 0xFF;
break;
}
else if (argv[i][0] == '-' && argv[i][1] != '\0')
{
for (size_t j = 1; j < strlen(argv[i]); j++)
{
flags.raw = 0xFF;
break;
}
else if (argv[i][0] == '-' && argv[i][1] != '\0')
{
for (size_t j = 1; j < strlen(argv[i]); j++)
switch (argv[i][j])
{
switch (argv[i][j])
{
case 's':
flags.KernelName = 1;
break;
case 'n':
flags.NodeName = 1;
break;
case 'r':
flags.KernelRelease = 1;
break;
case 'v':
flags.KernelVersion = 1;
break;
case 'm':
flags.Machine = 1;
break;
case 'p':
flags.Processor = 1;
break;
case 'i':
flags.HardwarePlatform = 1;
break;
case 'o':
flags.OperatingSystem = 1;
break;
default:
fprintf(stderr, "uname: invalid option -- '%c'\n", argv[i][j]);
PrintUsage();
exit(EXIT_FAILURE);
}
case 's':
flags.kernelName = 1;
break;
case 'n':
flags.nodeName = 1;
break;
case 'r':
flags.kernelRelease = 1;
break;
case 'v':
flags.kernelVersion = 1;
break;
case 'm':
flags.machine = 1;
break;
case 'p':
flags.processor = 1;
break;
case 'i':
flags.hardwarePlatform = 1;
break;
case 'o':
flags.operatingSystem = 1;
break;
default:
fprintf(stderr, "uname: invalid option -- '%c'\n", argv[i][j]);
PrintUsage();
exit(EXIT_FAILURE);
}
}
else if (strcmp(argv[i], "--kernel-name") == 0)
flags.KernelName = 1;
else if (strcmp(argv[i], "--nodename") == 0)
flags.NodeName = 1;
else if (strcmp(argv[i], "--kernel-release") == 0)
flags.KernelRelease = 1;
else if (strcmp(argv[i], "--kernel-version") == 0)
flags.KernelVersion = 1;
else if (strcmp(argv[i], "--machine") == 0)
flags.Machine = 1;
else if (strcmp(argv[i], "--processor") == 0)
flags.Processor = 1;
else if (strcmp(argv[i], "--hardware-platform") == 0)
flags.HardwarePlatform = 1;
else if (strcmp(argv[i], "--operating-system") == 0)
flags.OperatingSystem = 1;
else if (strcmp(argv[i], "--help") == 0)
{
PrintUsage();
exit(EXIT_SUCCESS);
}
else if (strcmp(argv[i], "--version") == 0)
{
PRINTF_VERSION;
exit(EXIT_SUCCESS);
}
else
{
fprintf(stderr, "uname: invalid option -- '%s'\n", argv[i]);
PrintUsage();
exit(EXIT_FAILURE);
}
}
else if (strcmp(argv[i], "--kernel-name") == 0)
flags.kernelName = 1;
else if (strcmp(argv[i], "--nodename") == 0)
flags.nodeName = 1;
else if (strcmp(argv[i], "--kernel-release") == 0)
flags.kernelRelease = 1;
else if (strcmp(argv[i], "--kernel-version") == 0)
flags.kernelVersion = 1;
else if (strcmp(argv[i], "--machine") == 0)
flags.machine = 1;
else if (strcmp(argv[i], "--processor") == 0)
flags.processor = 1;
else if (strcmp(argv[i], "--hardware-platform") == 0)
flags.hardwarePlatform = 1;
else if (strcmp(argv[i], "--operating-system") == 0)
flags.operatingSystem = 1;
else if (strcmp(argv[i], "--help") == 0)
{
PrintUsage();
exit(EXIT_SUCCESS);
}
else if (strcmp(argv[i], "--version") == 0)
{
PRINTF_VERSION;
exit(EXIT_SUCCESS);
}
else
{
fprintf(stderr, "uname: invalid option -- '%s'\n", argv[i]);
PrintUsage();
exit(EXIT_FAILURE);
}
}
@ -244,14 +246,14 @@ int main(int argc, char *argv[])
first = false; \
}
PRINT_IF(KernelName, buffer.sysname);
PRINT_IF(NodeName, buffer.nodename);
PRINT_IF(KernelRelease, buffer.release);
PRINT_IF(KernelVersion, buffer.version);
PRINT_IF(Machine, buffer.machine);
PRINT_IF(Processor, GetProcessorType(buffer.machine));
PRINT_IF(HardwarePlatform, GetHardwarePlatform(buffer.machine));
PRINT_IF(OperatingSystem, GetOperatingSystemName(buffer.sysname));
PRINT_IF(kernelName, buffer.sysname);
PRINT_IF(nodeName, buffer.nodename);
PRINT_IF(kernelRelease, buffer.release);
PRINT_IF(kernelVersion, buffer.version);
PRINT_IF(machine, buffer.machine);
PRINT_IF(processor, GetProcessorType(buffer.machine));
PRINT_IF(hardwarePlatform, GetHardwarePlatform(buffer.machine));
PRINT_IF(operatingSystem, GetOperatingSystemName(buffer.sysname));
putchar('\n');
return 0;