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st-openclipboard-20220217-0.8.5.diff - sites - public wiki contents of suckless… |
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st-openclipboard-20220217-0.8.5.diff (2268B) |
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1 From 1e752ae33791652d050e7d03e6d8e9df3fb459e3 Mon Sep 17 00:00:00 2001 |
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2 From: Santtu Lakkala <[email protected]> |
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3 Date: Thu, 17 Feb 2022 18:11:35 +0200 |
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4 Subject: [PATCH] Open url from clipboard |
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5 |
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6 Based on the previous versions of the patch, but uses double-fork/execlp |
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7 instead of system() to avoid potential shell escaping issues and make |
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8 the command line building unnecessary. |
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9 --- |
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10 config.def.h | 1 + |
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11 st.c | 2 +- |
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12 st.h | 1 + |
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13 x.c | 21 +++++++++++++++++++++ |
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14 4 files changed, 24 insertions(+), 1 deletion(-) |
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15 |
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16 diff --git a/config.def.h b/config.def.h |
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17 index 91ab8ca..a696ec7 100644 |
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18 --- a/config.def.h |
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19 +++ b/config.def.h |
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20 @@ -201,6 +201,7 @@ static Shortcut shortcuts[] = { |
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21 { TERMMOD, XK_Y, selpaste, {.i = … |
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22 { ShiftMask, XK_Insert, selpaste, {.i = … |
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23 { TERMMOD, XK_Num_Lock, numlock, {.i = … |
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24 + { MODKEY, XK_o, opencopied, {.v = "… |
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25 }; |
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26 |
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27 /* |
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28 diff --git a/st.c b/st.c |
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29 index 51049ba..4fbc5c8 100644 |
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30 --- a/st.c |
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31 +++ b/st.c |
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32 @@ -810,7 +810,7 @@ ttynew(const char *line, char *cmd, const char *out,… |
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33 break; |
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34 default: |
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35 #ifdef __OpenBSD__ |
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36 - if (pledge("stdio rpath tty proc", NULL) == -1) |
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37 + if (pledge("stdio rpath tty proc exec", NULL) == -1) |
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38 die("pledge\n"); |
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39 #endif |
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40 close(s); |
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41 diff --git a/st.h b/st.h |
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42 index 519b9bd..3b4b395 100644 |
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43 --- a/st.h |
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44 +++ b/st.h |
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45 @@ -81,6 +81,7 @@ void die(const char *, ...); |
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46 void redraw(void); |
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47 void draw(void); |
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48 |
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49 +void opencopied(const Arg *); |
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50 void printscreen(const Arg *); |
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51 void printsel(const Arg *); |
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52 void sendbreak(const Arg *); |
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53 diff --git a/x.c b/x.c |
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54 index 8a16faa..3a4e5f0 100644 |
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55 --- a/x.c |
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56 +++ b/x.c |
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57 @@ -5,6 +5,7 @@ |
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58 #include <locale.h> |
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59 #include <signal.h> |
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60 #include <sys/select.h> |
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61 +#include <sys/wait.h> |
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62 #include <time.h> |
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63 #include <unistd.h> |
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64 #include <libgen.h> |
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65 @@ -2078,3 +2079,23 @@ run: |
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66 |
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67 return 0; |
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68 } |
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69 + |
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70 +void |
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71 +opencopied(const Arg *arg) |
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72 +{ |
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73 + char * const clip = xsel.clipboard; |
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74 + pid_t chpid; |
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75 + |
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76 + if(!clip) { |
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77 + fprintf(stderr, "Warning: nothing copied to clipboard\n… |
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78 + return; |
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79 + } |
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80 + |
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81 + if ((chpid = fork()) == 0) { |
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82 + if (fork() == 0) |
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83 + execlp(arg->v, arg->v, clip, NULL); |
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84 + exit(1); |
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85 + } |
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86 + if (chpid > 0) |
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87 + waitpid(chpid, NULL, 0); |
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88 +} |
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89 -- |
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90 2.32.0 |
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91 |
