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Add check command function

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This commit is contained in:
Aoran Zeng 2023-08-30 15:37:02 +08:00
parent 67688af4ba
commit 83429a9b4e
1 changed files with 25 additions and 6 deletions
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31
chsrc.c
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@ -9,13 +9,32 @@
* Change Source —— 换源命令行工具
* -------------------------------------------------------------*/
#include <stdio.h>
#include "chsrc.h"
#include "helper.h"
#define Chsrc_Version "v0.1.0"
/* 检测二进制命令是否存在
*/
bool
does_the_command_exist (char* check_cmd)
{
char* which = check_cmd;
int ret = system(which);
char buf[32] = {0};
sprintf(buf, "Error code: %d", ret);
if (0!=ret) {
xy_warn (xy_strjoin("Not exist with ", buf));
return false;
} else {
return true;
}
}
/**
* Python换源
*
@ -78,10 +97,10 @@ pl_ruby_chsrc (char* option)
xy_success(xy_strjoin("chsrc: 感谢镜像提供方：", source_name));
}
#define cmdfunc(func) (const char const*)func
#define chsrcfunc(func) (const char const*)func
static const char const
*pl_ruby[] = {"gem", "ruby", "rb", NULL, cmdfunc(pl_ruby_chsrc)},
*pl_python[] = {"pip", "python", "py", NULL},
*pl_ruby[] = {"gem", "ruby", "rb", NULL, chsrcfunc(pl_ruby_chsrc)},
*pl_python[] = {"pip", "python", "py", NULL, chsrcfunc(pl_python_chsrc)},
*pl_nodejs[] = {"npm", "node", "nodejs", "js", NULL},
*pl_perl[] = {"perl", "cpan", NULL},
*pl_php[] = {"php", "composer", NULL},
@ -98,7 +117,7 @@ static const char const
pl_ruby, pl_python, pl_nodejs, pl_perl, pl_php, pl_cran,
pl_rust, pl_go, pl_dotnet, pl_maven, pl_gradle, pl_julia
};
#undef cmdfunc
#undef chsrcfunc
static const char const*
usage[] = {