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annotate playground/main.c @ 108:f07abbcd2ec5

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[HgWeb] Will probably hold off on using it since it is not urgent.
author June Park <parkjune1995@gmail.com>
date Sat, 03 Jan 2026 17:29:12 -0800
parents 75de5903355c
children 1c446ab6f945
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
18
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL.
June Park <parkjune1995@gmail.com>
parents: 17
diff changeset
1 #include <stdio.h>
71
75de5903355c Giagantic changes that update Dowa library to be more align with stb style array and hashmap. Updated Seobeo to be caching on server side instead of file level caching. Deleted bunch of things I don't really use.
June Park <parkjune1995@gmail.com>
parents: 25
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2 #include <stdlib.h>
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adcfad6e86fb Updated naming and separated out some logic within seobeo.
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parents:
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3
108
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
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parents: 71
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4 #define REPO_ROOT "/Users/mrjunejune/zenbu"
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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5
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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6 #include <stdint.h>
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
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parents: 71
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7 #include <arpa/inet.h>
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
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parents: 71
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8
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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9 void run_hg_command(FILE *hg_pipe) {
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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10 char channel;
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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11 uint32_t net_len;
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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12
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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13 while (fread(&channel, 1, 1, hg_pipe) == 1) {
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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14 // 1. Read the 4-byte length
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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15 fread(&net_len, 4, 1, hg_pipe);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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16 uint32_t length = ntohl(net_len);
1
adcfad6e86fb Updated naming and separated out some logic within seobeo.
June Park <parkjune1995@gmail.com>
parents:
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17
108
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
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parents: 71
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18 // 2. If it's an 'o' (output), it's the data you want
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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19 if (channel == 'o' || channel == 'e') {
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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20 char *buf = malloc(length + 1);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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21 fread(buf, 1, length, hg_pipe);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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22 buf[length] = '\0';
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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23 printf("%s", buf); // This is your capability string
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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24 free(buf);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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25 }
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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26 // 3. IF THE CHANNEL IS 'r', THE COMMAND IS DONE. STOP HERE.
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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27 else if (channel == 'r') {
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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28 int32_t result;
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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29 // The 'r' channel payload is the 4-byte return code
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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30 fread(&result, 4, 1, hg_pipe);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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31 printf("\nCommand finished with result: %d\n", ntohl(result));
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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32 break; // <--- THIS IS YOUR EXIT
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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33 }
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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34 }
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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35 }
18
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL.
June Park <parkjune1995@gmail.com>
parents: 17
diff changeset
36
25
342726584be2 [Bun] Fixed how bun would be ran within bazel.
June Park <parkjune1995@gmail.com>
parents: 18
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37 int main()
1
adcfad6e86fb Updated naming and separated out some logic within seobeo.
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parents:
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38 {
108
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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39 char command[512];
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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40 snprintf(command, sizeof(command), "hg -R %s serve --stdio", REPO_ROOT);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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41 printf("command: %s\n", command);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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42
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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43 FILE *hg_pipe = popen(command, "r+");
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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44 if (!hg_pipe)
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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45 {
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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46 printf("Failed to open pipe\n");
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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47 return -1;
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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48 }
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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49
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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50 fprintf(hg_pipe, "capabilities\n");
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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51 fflush(hg_pipe);
71
75de5903355c Giagantic changes that update Dowa library to be more align with stb style array and hashmap. Updated Seobeo to be caching on server side instead of file level caching. Deleted bunch of things I don't really use.
June Park <parkjune1995@gmail.com>
parents: 25
diff changeset
52
108
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
diff changeset
53 run_hg_command(hg_pipe);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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54 // char *output = malloc(sizeof(char) * 2048);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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55 // char *curr = output;
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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56 // int c;
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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57 // int number_of_breakline = 0;
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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58 // while ((c = fgetc(hg_pipe)) != NULL)
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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59 // {
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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60 // *curr++ = c;
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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61 // printf("output: %s\n", output);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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62 // if (c == '\n')
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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63 // number_of_breakline++;
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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64 // if (number_of_breakline == 2)
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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65 // break;
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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66 // printf("char: %c\n", c);
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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67 // }
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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68 pclose(hg_pipe);
71
75de5903355c Giagantic changes that update Dowa library to be more align with stb style array and hashmap. Updated Seobeo to be caching on server side instead of file level caching. Deleted bunch of things I don't really use.
June Park <parkjune1995@gmail.com>
parents: 25
diff changeset
69
75de5903355c Giagantic changes that update Dowa library to be more align with stb style array and hashmap. Updated Seobeo to be caching on server side instead of file level caching. Deleted bunch of things I don't really use.
June Park <parkjune1995@gmail.com>
parents: 25
diff changeset
70
75de5903355c Giagantic changes that update Dowa library to be more align with stb style array and hashmap. Updated Seobeo to be caching on server side instead of file level caching. Deleted bunch of things I don't really use.
June Park <parkjune1995@gmail.com>
parents: 25
diff changeset
71 return 0;
1
adcfad6e86fb Updated naming and separated out some logic within seobeo.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
72 }
108
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
June Park <parkjune1995@gmail.com>
parents: 71
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73
f07abbcd2ec5 [HgWeb] Will probably hold off on using it since it is not urgent.
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parents: 71
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74