{"id":7433,"date":"2022-12-20T19:38:05","date_gmt":"2022-12-20T22:38:05","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/tcl_dumpactivememory-man3-2\/"},"modified":"2022-12-20T19:38:05","modified_gmt":"2022-12-20T22:38:05","slug":"tcl_dumpactivememory-man3-2","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/tcl_dumpactivememory-man3-2\/","title":{"rendered":"Tcl_DumpActiveMemory (man3)"},"content":{"rendered":"

Tcl_DumpActiveMemory<\/h1>\n

NAME<\/a>
SYNOPSIS<\/a>
ARGUMENTS<\/a>
DESCRIPTION<\/a>
SEE ALSO<\/a>
KEYWORDS<\/a> <\/p>\n

\n

______________________________________________________________________________<\/p>\n

NAME <\/a> <\/h2>\n

Tcl_DumpActiveMemory, Tcl_InitMemory, Tcl_ValidateAllMemory \u2212 Validated memory allocation interface<\/p>\n

SYNOPSIS <\/a> <\/h2>\n

#include <\/b><\/p>\n

int
Tcl_DumpActiveMemory<\/b>(fileName<\/i>)<\/p>\n

void
Tcl_InitMemory<\/b>(interp<\/i>)<\/p>\n

void
Tcl_ValidateAllMemory<\/b>(fileName, line<\/i>)<\/p>\n

ARGUMENTS <\/a> <\/h2>\n\n\n\n\n
<\/td>\n\n

Tcl_Interp *interp<\/i> (in)<\/p>\n<\/td>\n

<\/td>\n\n

Tcl interpreter in which to add commands.<\/p>\n<\/td>\n<\/tr>\n

<\/td>\n\n

const char *fileName<\/i> (in)<\/p>\n<\/td>\n

<\/td>\n\n

For Tcl_DumpActiveMemory<\/b>, name of the file to which memory information will be written. For Tcl_ValidateAllMemory<\/b>, name of the file from which the call is being made (normally __FILE__<\/b>).<\/p>\n<\/td>\n<\/tr>\n

<\/td>\n\n

int line<\/i> (in)<\/p>\n<\/td>\n

<\/td>\n\n

Line number at which the call to Tcl_ValidateAllMemory<\/b> is made (normally __LINE__<\/b>).<\/p>\n<\/td>\n<\/tr>\n<\/table>\n

______________________________________________________________________________<\/p>\n

DESCRIPTION <\/a> <\/h2>\n

These functions provide access to Tcl memory debugging information. They are only functional when Tcl has been compiled with TCL_MEM_DEBUG<\/b> defined at compile-time. When TCL_MEM_DEBUG<\/b> is not defined, these functions are all no-ops.<\/p>\n

Tcl_DumpActiveMemory<\/b> will output a list of all currently allocated memory to the specified file. The information output for each allocated block of memory is: starting and ending addresses (excluding guard zone), size, source file where ckalloc<\/b> was called to allocate the block and line number in that file. It is especially useful to call Tcl_DumpActiveMemory<\/b> after the Tcl interpreter has been deleted.<\/p>\n

Tcl_InitMemory<\/b> adds the Tcl memory<\/b> command to the interpreter given by interp<\/i>. Tcl_InitMemory<\/b> is called by Tcl_Main<\/b>.<\/p>\n

Tcl_ValidateAllMemory<\/b> forces a validation of the guard zones of all currently allocated blocks of memory. Normally validation of a block occurs when its freed, unless full validation is enabled, in which case validation of all blocks occurs when ckalloc<\/b> and ckfree<\/b> are called. This function forces the validation to occur at any point.<\/p>\n

SEE ALSO <\/a> <\/h2>\n

TCL_MEM_DEBUG, memory<\/p>\n

KEYWORDS <\/a> <\/h2>\n

memory, debug<\/p>\n

\n","protected":false},"excerpt":{"rendered":"

Tcl_DumpActiveMemory, Tcl_InitMemory, Tcl_ValidateAllMemory \u2212 Validated memory allocation interface <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2536],"tags":[2538,3007,3745],"class_list":["post-7433","post","type-post","status-publish","format-standard","hentry","category-3-llamadas-de-bibliotecas","tag-2538","tag-man3","tag-tcl_initmemory"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/7433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/comments?post=7433"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/7433\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=7433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=7433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=7433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}