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/CAT <file name> [seek position]

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If we don't want to print the file from beginning.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@274 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-06-02 01:15:19 +00:00 committed by cras
parent 0e65ba80ca
commit d2df583801
1 changed files with 10 additions and 3 deletions
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13
src/fe-common/core/fe-core-commands.c
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@ -224,19 +224,26 @@ static void cmd_version(char *data)
static void cmd_cat(const char *data) static void cmd_cat(const char *data)
{ {
char tmpbuf[1024], *str, *fname; char *params, *fname, *fposstr;
char tmpbuf[1024], *str;
LINEBUF_REC *buffer = NULL; LINEBUF_REC *buffer = NULL;
int f, ret, recvlen; int f, ret, recvlen, fpos;
params = cmd_get_params(data, 2, &fname, &fposstr);
fname = convert_home(fname);
fpos = atoi(fposstr);
g_free(params);
fname = convert_home(data);
f = open(fname, O_RDONLY); f = open(fname, O_RDONLY);
g_free(fname); g_free(fname);
if (f == -1) { if (f == -1) {
/* file not found */ /* file not found */
printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "%s", g_strerror(errno)); printtext(NULL, NULL, MSGLEVEL_CLIENTERROR, "%s", g_strerror(errno));
return; return;
} }
lseek(f, fpos, SEEK_SET);
do { do {
recvlen = read(f, tmpbuf, sizeof(tmpbuf)); recvlen = read(f, tmpbuf, sizeof(tmpbuf));