Merge pull request 'main' (#1) from Kind_Foxie/micro-utils:main into main

Reviewed-on: 8nlight/micro-utils#1
This commit is contained in:
8nlight 2023-11-07 19:07:25 +03:00
commit c6b750f966
4 changed files with 11 additions and 15 deletions

View File

@ -35,18 +35,10 @@ void Compile(const char *src, const char *output_dir) {
char *path = MakePath(src, output_dir);
printf("[CC] Building %s -> %s\n", src, path);
size_t len = strlen(CC) + strlen(CFLAGS) + strlen(src) + strlen(path) + 7;
char *arg = malloc(len + 1);
if (arg == NULL) {
free(path);
fprintf(stderr, "builder: malloc failed");
exit(1);
if (fork()) {
execlp(CC, CC, CFLAGS, src, "-o", path, NULL);
}
snprintf(arg, len, "%s %s %s -o %s", CC, CFLAGS, src, path);
system(arg);
free(arg);
free(path);
}

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@ -14,6 +14,6 @@ const char *libs[] = {
"readline"
};
#define CFLAGS "-Wall -Wextra -pedantic -Os -s -I ../libmu"
#define CFLAGS "-Wall", "-Wextra", "-pedantic", "-Os", "-s", "-I", "../libmu"
#define CC "cc"
#endif

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@ -14,13 +14,16 @@ void cat(const int fd) {
}
int main(const int argc, const char **argv) {
if (argc == 1 || argv[1][0] == '-')
if (argc == 1)
cat(STDIN_FILENO);
else {
for (int i = 1; i < argc; i++) {
if (argv[i][0] == '-')
if (argv[i][1])
break;
else
cat(STDIN_FILENO);
int fd = open(argv[i], O_RDONLY);
if (fd < 0) {

View File

@ -8,7 +8,8 @@ int main(const int argc, const char **argv) {
putchar(' ');
}
}
// https://pubs.opengroup.org/onlinepubs/009604599/utilities/echo.html
// This version does not support -n option and escape-sequences
putchar('\n');
return 0;
}