updatesHEADmaster

1 files changed, 0 insertions, 341 deletions

diff --git a/fedora/.local/bin/htop-vim/linux/CGroupUtils.c b/fedora/.local/bin/htop-vim/linux/CGroupUtils.c
deleted file mode 100644
index c11c460..0000000
--- a/fedora/.local/bin/htop-vim/linux/CGroupUtils.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/*
-htop - CGroupUtils.h
-(C) 2021 htop dev team
-Released under the GNU GPLv2+, see the COPYING file
-in the source distribution for its full text.
-*/
-
-#include "linux/CGroupUtils.h"
-
-#include "XUtils.h"
-
-
-typedef struct StrBuf_state {
-   char* buf;
-   size_t size;
-   size_t pos;
-} StrBuf_state;
-
-typedef bool (*StrBuf_putc_t)(StrBuf_state* p, char c);
-
-static bool StrBuf_putc_count(StrBuf_state* p, ATTR_UNUSED char c) {
-   p->pos++;
-   return true;
-}
-
-static bool StrBuf_putc_write(StrBuf_state* p, char c) {
-   if (p->pos >= p->size)
-      return false;
-
-   p->buf[p->pos] = c;
-   p->pos++;
-   return true;
-}
-
-static bool StrBuf_putsn(StrBuf_state* p, StrBuf_putc_t w, const char* s, size_t count) {
-   for (; count; count--)
-      if (!w(p, *s++))
-         return false;
-
-   return true;
-}
-
-static bool StrBuf_putsz(StrBuf_state* p, StrBuf_putc_t w, const char* s) {
-   while (*s)
-      if (!w(p, *s++))
-         return false;
-
-   return true;
-}
-
-static bool Label_checkEqual(const char* labelStart, size_t labelLen, const char* expected) {
-   return labelLen == strlen(expected) && String_startsWith(labelStart, expected);
-}
-
-static bool Label_checkPrefix(const char* labelStart, size_t labelLen, const char* expected) {
-   return labelLen > strlen(expected) && String_startsWith(labelStart, expected);
-}
-
-static bool Label_checkSuffix(const char* labelStart, size_t labelLen, const char* expected) {
-   return labelLen > strlen(expected) && String_startsWith(labelStart + labelLen - strlen(expected), expected);
-}
-
-static bool CGroup_filterName_internal(const char* cgroup, StrBuf_state* s, StrBuf_putc_t w) {
-   const char* str_slice_suffix = ".slice";
-   const char* str_system_slice = "system.slice";
-   const char* str_user_slice = "user.slice";
-   const char* str_machine_slice = "machine.slice";
-   const char* str_user_slice_prefix = "/user-";
-   const char* str_system_slice_prefix = "/system-";
-
-   const char* str_lxc_monitor_legacy = "lxc.monitor";
-   const char* str_lxc_payload_legacy = "lxc.payload";
-   const char* str_lxc_monitor_prefix = "lxc.monitor.";
-   const char* str_lxc_payload_prefix = "lxc.payload.";
-
-   const char* str_nspawn_scope_prefix = "machine-";
-   const char* str_nspawn_monitor_label = "/supervisor";
-   const char* str_nspawn_payload_label = "/payload";
-
-   const char* str_snap_scope_prefix = "snap.";
-
-   const char* str_service_suffix = ".service";
-   const char* str_scope_suffix = ".scope";
-
-   while (*cgroup) {
-      if ('/' == *cgroup) {
-         while ('/' == *cgroup)
-            cgroup++;
-
-         if (!w(s, '/'))
-            return false;
-
-         continue;
-      }
-
-      const char* labelStart = cgroup;
-      const char* nextSlash = strchrnul(labelStart, '/');
-      const size_t labelLen = nextSlash - labelStart;
-
-      if (Label_checkEqual(labelStart, labelLen, str_system_slice)) {
-         cgroup = nextSlash;
-
-         if (!StrBuf_putsz(s, w, "[S]"))
-            return false;
-
-         if (String_startsWith(cgroup, str_system_slice_prefix)) {
-            cgroup = strchrnul(cgroup + 1, '/');
-            continue;
-         }
-
-         continue;
-      }
-
-      if (Label_checkEqual(labelStart, labelLen, str_machine_slice)) {
-         cgroup = nextSlash;
-
-         if (!StrBuf_putsz(s, w, "[M]"))
-            return false;
-
-         continue;
-      }
-
-      if (Label_checkEqual(labelStart, labelLen, str_user_slice)) {
-         cgroup = nextSlash;
-
-         if (!StrBuf_putsz(s, w, "[U]"))
-            return false;
-
-         if (!String_startsWith(cgroup, str_user_slice_prefix))
-            continue;
-
-         const char* userSliceSlash = strchrnul(cgroup + strlen(str_user_slice_prefix), '/');
-         const char* sliceSpec = userSliceSlash - strlen(str_slice_suffix);
-
-         if (!String_startsWith(sliceSpec, str_slice_suffix))
-            continue;
-
-         const size_t sliceNameLen = sliceSpec - (cgroup + strlen(str_user_slice_prefix));
-
-         s->pos--;
-         if (!w(s, ':'))
-            return false;
-
-         if (!StrBuf_putsn(s, w, cgroup + strlen(str_user_slice_prefix), sliceNameLen))
-            return false;
-
-         if (!w(s, ']'))
-            return false;
-
-         cgroup = userSliceSlash;
-
-         continue;
-      }
-
-      if (Label_checkSuffix(labelStart, labelLen, str_slice_suffix)) {
-         const size_t sliceNameLen = labelLen - strlen(str_slice_suffix);
-
-         if (!w(s, '['))
-            return false;
-
-         if (!StrBuf_putsn(s, w, cgroup, sliceNameLen))
-            return false;
-
-         if (!w(s, ']'))
-            return false;
-
-         cgroup = nextSlash;
-
-         continue;
-      }
-
-      if (Label_checkPrefix(labelStart, labelLen, str_lxc_payload_prefix)) {
-         const size_t cgroupNameLen = labelLen - strlen(str_lxc_payload_prefix);
-
-         if (!StrBuf_putsz(s, w, "[lxc:"))
-            return false;
-
-         if (!StrBuf_putsn(s, w, cgroup + strlen(str_lxc_payload_prefix), cgroupNameLen))
-            return false;
-
-         if (!w(s, ']'))
-            return false;
-
-         cgroup = nextSlash;
-
-         continue;
-      }
-
-      if (Label_checkPrefix(labelStart, labelLen, str_lxc_monitor_prefix)) {
-         const size_t cgroupNameLen = labelLen - strlen(str_lxc_monitor_prefix);
-
-         if (!StrBuf_putsz(s, w, "[LXC:"))
-            return false;
-
-         if (!StrBuf_putsn(s, w, cgroup + strlen(str_lxc_monitor_prefix), cgroupNameLen))
-            return false;
-
-         if (!w(s, ']'))
-            return false;
-
-         cgroup = nextSlash;
-
-         continue;
-      }
-
-      // LXC legacy cgroup naming
-      if (Label_checkEqual(labelStart, labelLen, str_lxc_monitor_legacy) ||
-         Label_checkEqual(labelStart, labelLen, str_lxc_payload_legacy)) {
-         bool isMonitor = Label_checkEqual(labelStart, labelLen, str_lxc_monitor_legacy);
-
-         labelStart = nextSlash;
-         while (*labelStart == '/')
-            labelStart++;
-
-         nextSlash = strchrnul(labelStart, '/');
-         if (nextSlash - labelStart > 0) {
-            if (!StrBuf_putsz(s, w, isMonitor ? "[LXC:" : "[lxc:"))
-               return false;
-
-            if (!StrBuf_putsn(s, w, labelStart, nextSlash - labelStart))
-               return false;
-
-            if (!w(s, ']'))
-               return false;
-
-            cgroup = nextSlash;
-            continue;
-         }
-
-         labelStart = cgroup;
-         nextSlash = labelStart + labelLen;
-      }
-
-      if (Label_checkSuffix(labelStart, labelLen, str_service_suffix)) {
-         const size_t serviceNameLen = labelLen - strlen(str_service_suffix);
-
-         if (String_startsWith(cgroup, "user@")) {
-            cgroup = nextSlash;
-
-            while (*cgroup == '/')
-               cgroup++;
-
-            continue;
-         }
-
-         if (!StrBuf_putsn(s, w, cgroup, serviceNameLen))
-            return false;
-
-         cgroup = nextSlash;
-
-         continue;
-      }
-
-      if (Label_checkSuffix(labelStart, labelLen, str_scope_suffix)) {
-         const size_t scopeNameLen = labelLen - strlen(str_scope_suffix);
-
-         if (Label_checkPrefix(labelStart, scopeNameLen, str_nspawn_scope_prefix)) {
-            const size_t machineScopeNameLen = scopeNameLen - strlen(str_nspawn_scope_prefix);
-
-            const bool is_monitor = String_startsWith(nextSlash, str_nspawn_monitor_label);
-
-            if (!StrBuf_putsz(s, w, is_monitor ? "[SNC:" : "[snc:"))
-               return false;
-
-            if (!StrBuf_putsn(s, w, cgroup + strlen(str_nspawn_scope_prefix), machineScopeNameLen))
-               return false;
-
-            if (!w(s, ']'))
-               return false;
-
-            cgroup = nextSlash;
-            if (String_startsWith(nextSlash, str_nspawn_monitor_label))
-               cgroup += strlen(str_nspawn_monitor_label);
-            else if (String_startsWith(nextSlash, str_nspawn_payload_label))
-               cgroup += strlen(str_nspawn_payload_label);
-
-            continue;
-         } else if (Label_checkPrefix(labelStart, scopeNameLen, str_snap_scope_prefix)) {
-            const char* nextDot = strchrnul(labelStart + strlen(str_snap_scope_prefix), '.');
-
-            if (!StrBuf_putsz(s, w, "!snap:"))
-               return false;
-
-            if (nextDot >= labelStart + scopeNameLen) {
-               nextDot = labelStart + scopeNameLen;
-            }
-
-            if (!StrBuf_putsn(s, w, labelStart + strlen(str_snap_scope_prefix), nextDot - (labelStart + strlen(str_snap_scope_prefix))))
-               return false;
-
-            cgroup = nextSlash;
-
-            continue;
-         }
-
-         if (!w(s, '!'))
-            return false;
-
-         if (!StrBuf_putsn(s, w, cgroup, scopeNameLen))
-            return false;
-
-         cgroup = nextSlash;
-
-         continue;
-      }
-
-      // Default behavior: Copy the full label
-      cgroup = labelStart;
-
-      if (!StrBuf_putsn(s, w, cgroup, labelLen))
-         return false;
-
-      cgroup = nextSlash;
-   }
-
-   return true;
-}
-
-char* CGroup_filterName(const char* cgroup) {
-   StrBuf_state s = {
-      .buf = NULL,
-      .size = 0,
-      .pos = 0,
-   };
-
-   if (!CGroup_filterName_internal(cgroup, &s, StrBuf_putc_count)) {
-      return NULL;
-   }
-
-   s.buf = xCalloc(s.pos + 1, sizeof(char));
-   s.size = s.pos;
-   s.pos = 0;
-
-   if (!CGroup_filterName_internal(cgroup, &s, StrBuf_putc_write)) {
-      free(s.buf);
-      return NULL;
-   }
-
-   s.buf[s.size] = '\0';
-   return s.buf;
-}